18108528480

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 960

約数和(自身を含む): 77559939072

約数和(自身を除く): 59451410592

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 94, 96, 105, 108, 112, 120, 124, 126, 135, 137, 140, 141, 144, 155, 160, 162, 168, 180, 186, 188, 189, 210, 216, 217, 224, 235, 240, 248, 252, 270, 274, 279, 280, 282, 288, 310, 315, 324, 329, 336, 360, 372, 376, 378, 405, 411, 420, 423, 432, 434, 465, 470, 480, 496, 504, 540, 548, 558, 560, 564, 567, 620, 630, 648, 651, 658, 672, 685, 705, 720, 744, 752, 756, 810, 822, 837, 840, 846, 864, 868, 930, 940, 945, 959, 987, 992, 1008, 1080, 1085, 1096, 1116, 1120, 1128, 1134, 1233, 1240, 1260, 1269, 1296, 1302, 1316, 1370, 1395, 1410, 1440, 1457, 1488, 1504, 1512, 1620, 1644, 1645, 1674, 1680, 1692, 1736, 1860, 1880, 1890, 1918, 1953, 1974, 2016, 2055, 2115, 2160, 2170, 2192, 2232, 2256, 2268, 2466, 2480, 2511, 2520, 2538, 2592, 2604, 2632, 2740, 2790, 2820, 2835, 2877, 2914, 2961, 2976, 3024, 3240, 3255, 3288, 3290, 3348, 3360, 3384, 3472, 3699, 3720, 3760, 3780, 3807, 3836, 3906, 3948, 4110, 4185, 4230, 4247, 4320, 4340, 4371, 4384, 4464, 4512, 4536, 4795, 4932, 4935, 4960, 5022, 5040, 5076, 5208, 5264, 5480, 5580, 5640, 5670, 5754, 5828, 5859, 5922, 6048, 6165, 6345, 6439, 6480, 6510, 6576, 6580, 6696, 6768, 6944, 7285, 7398, 7440, 7520, 7560, 7614, 7672, 7812, 7896, 8220, 8370, 8460, 8494, 8631, 8680, 8742, 8883, 8928, 9072, 9590, 9765, 9864, 9870, 10044, 10080, 10152, 10199, 10416, 10528, 10960, 11097, 11160, 11280, 11340, 11508, 11656, 11718, 11844, 12330, 12555, 12690, 12741, 12878, 12960, 13020, 13113, 13152, 13160, 13392, 13536, 14385, 14570, 14796, 14805, 14880, 15120, 15228, 15344, 15624, 15792, 16440, 16740, 16920, 16988, 17262, 17360, 17484, 17577, 17766, 18144, 18495, 19035, 19180, 19317, 19530, 19728, 19740, 20088, 20304, 20398, 20832, 21235, 21855, 21920, 22194, 22320, 22560, 22680, 23016, 23312, 23436, 23688, 24660, 25110, 25380, 25482, 25756, 25893, 26040, 26226, 26320, 26649, 26784, 28770, 29140, 29295, 29592, 29610, 29729, 30240, 30456, 30597, 30688, 31248, 31584, 32195, 32880, 33480, 33840, 33976, 34524, 34720, 34968, 35154, 35532, 36990, 38070, 38223, 38360, 38634, 39060, 39339, 39456, 39480, 40176, 40608, 40796, 42470, 43155, 43710, 44388, 44415, 44640, 45073, 45360, 46032, 46624, 46872, 47376, 49320, 50220, 50760, 50964, 50995, 51512, 51786, 52080, 52452, 52640, 53298, 55485, 57540, 57951, 58280, 58590, 59184, 59220, 59458, 60912, 61194, 62496, 63705, 64390, 65565, 65760, 66960, 67680, 67952, 69048, 69936, 70308, 71064, 73980, 76140, 76446, 76720, 77268, 77679, 78120, 78678, 78960, 80352, 81592, 84940, 86310, 87420, 87885, 88776, 88830, 89187, 90146, 90720, 91791, 92064, 93744, 94752, 96585, 98640, 100440, 101520, 101928, 101990, 103024, 103572, 104160, 104904, 106596, 110970, 114669, 115080, 115902, 116560, 117180, 118017, 118368, 118440, 118916, 121824, 122388, 127410, 128780, 129465, 131130, 133245, 133920, 135219, 135904, 138096, 139872, 140616, 142128, 147960, 148645, 152280, 152892, 152985, 153440, 154536, 155358, 156240, 157356, 157920, 163184, 169880, 172620, 173853, 174840, 175770, 177552, 177660, 178374, 180292, 183582, 187488, 191115, 193170, 196695, 197280, 199609, 200880, 203040, 203856, 203980, 206048, 207144, 209808, 213192, 221940, 225365, 229338, 230160, 231804, 233120, 234360, 236034, 236880, 237832, 244776, 254820, 257560, 258930, 262260, 266490, 267561, 270438, 275373, 276192, 281232, 284256, 289755, 295920, 297290, 304560, 305784, 305970, 309072, 310716, 312480, 314712, 326368, 339760, 344007, 345240, 347706, 349680, 351540, 355104, 355320, 356748, 360584, 367164, 382230, 386340, 388395, 393390, 399218, 401760, 405657, 407712, 407960, 414288, 419616, 426384, 443880, 445935, 450730, 458676, 458955, 460320, 463608, 468720, 472068, 473760, 475664, 489552, 509640, 515120, 517860, 521559, 524520, 532980, 535122, 540876, 550746, 562464, 573345, 579510, 590085, 591840, 594580, 598827, 609120, 611568, 611940, 618144, 621432, 629424, 676095, 679520, 688014, 690480, 695412, 699360, 703080, 710640, 713496, 721168, 734328, 764460, 772680, 776790, 786780, 798436, 802683, 811314, 815920, 826119, 828576, 852768, 869265, 887760, 891870, 901460, 917352, 917910, 927216, 937440, 944136, 951328, 979104, 998045, 1019280, 1030240, 1035720, 1043118, 1049040, 1065960, 1070244, 1081752, 1101492, 1146690, 1159020, 1180170, 1189160, 1197654, 1216971, 1223136, 1223880, 1242864, 1258848, 1337805, 1352190, 1376028, 1376865, 1380960, 1390824, 1397263, 1406160, 1421280, 1426992, 1442336, 1468656, 1528920, 1545360, 1553580, 1573560, 1596872, 1605366, 1622628, 1631840, 1652238, 1720035, 1738530, 1775520, 1783740, 1796481, 1802920, 1834704, 1835820, 1854432, 1888272, 1996090, 2028285, 2038560, 2071440, 2086236, 2098080, 2131920, 2140488, 2163504, 2202984, 2293380, 2318040, 2360340, 2378320, 2395308, 2408049, 2433942, 2447760, 2485728, 2607795, 2675610, 2704380, 2752056, 2753730, 2781648, 2794526, 2812320, 2853984, 2937312, 2994135, 3057840, 3090720, 3107160, 3147120, 3193744, 3210732, 3245256, 3304476, 3440070, 3477060, 3567480, 3592962, 3605840, 3650913, 3669408, 3671640, 3776544, 3992180, 4013415, 4056570, 4130595, 4142880, 4172472, 4191789, 4263840, 4280976, 4327008, 4405968, 4586760, 4636080, 4720680, 4756640, 4790616, 4816098, 4867884, 4895520, 5215590, 5351220, 5389443, 5408760, 5504112, 5507460, 5563296, 5589052, 5988270, 6084855, 6115680, 6214320, 6294240, 6387488, 6421464, 6490512, 6608952, 6880140, 6954120, 6986315, 7134960, 7185924, 7211680, 7301826, 7343280, 7984360, 8026830, 8113140, 8261190, 8344944, 8383578, 8561952, 8811936, 8982405, 9173520, 9272160, 9441360, 9581232, 9632196, 9735768, 10431180, 10702440, 10778886, 10817520, 11008224, 11014920, 11178104, 11976540, 12040245, 12169710, 12428640, 12575367, 12842928, 12981024, 13217904, 13760280, 13908240, 13972630, 14269920, 14371848, 14603652, 14686560, 15968720, 16053660, 16168329, 16226280, 16522380, 16689888, 16767156, 17964810, 18254565, 18347040, 18882720, 19162464, 19264392, 19471536, 20862360, 20958945, 21404880, 21557772, 21635040, 22029840, 22356208, 23953080, 24080490, 24339420, 25150734, 25685856, 26435808, 26947215, 27520560, 27816480, 27945260, 28743696, 29207304, 31937440, 32107320, 32336658, 32452560, 33044760, 33534312, 35929620, 36509130, 37726101, 38528784, 38943072, 41724720, 41917890, 42809760, 43115544, 44059680, 44712416, 47906160, 48160980, 48678840, 50301468, 53894430, 55041120, 55890520, 57487392, 58414608, 62876835, 64214640, 64673316, 64905120, 66089520, 67068624, 71859240, 73018260, 75452202, 77057568, 80841645, 83449440, 83835780, 86231088, 95812320, 96321960, 97357680, 100602936, 107788860, 111781040, 113178303, 116829216, 125753670, 128429280, 129346632, 132179040, 134137248, 143718480, 146036520, 150904404, 161683290, 167671560, 172462176, 188630505, 192643920, 194715360, 201205872, 215577720, 223562080, 226356606, 251507340, 258693264, 287436960, 292073040, 301808808, 323366580, 335343120, 377261010, 385287840, 402411744, 431155440, 452713212, 503014680, 517386528, 565891515, 584146080, 603617616, 646733160, 670686240, 754522020, 862310880, 905426424, 1006029360, 1131783030, 1207235232, 1293466320, 1509044040, 1810852848, 2012058720, 2263566060, 2586932640, 3018088080, 3621705696, 4527132120, 6036176160, 9054264240, 18108528480]

約数ペア:

[(1, 18108528480), (2, 9054264240), (3, 6036176160), (4, 4527132120), (5, 3621705696), (6, 3018088080), (7, 2586932640), (8, 2263566060), (9, 2012058720), (10, 1810852848), (12, 1509044040), (14, 1293466320), (15, 1207235232), (16, 1131783030), (18, 1006029360), (20, 905426424), (21, 862310880), (24, 754522020), (27, 670686240), (28, 646733160), (30, 603617616), (31, 584146080), (32, 565891515), (35, 517386528), (36, 503014680), (40, 452713212), (42, 431155440), (45, 402411744), (47, 385287840), (48, 377261010), (54, 335343120), (56, 323366580), (60, 301808808), (62, 292073040), (63, 287436960), (70, 258693264), (72, 251507340), (80, 226356606), (81, 223562080), (84, 215577720), (90, 201205872), (93, 194715360), (94, 192643920), (96, 188630505), (105, 172462176), (108, 167671560), (112, 161683290), (120, 150904404), (124, 146036520), (126, 143718480), (135, 134137248), (137, 132179040), (140, 129346632), (141, 128429280), (144, 125753670), (155, 116829216), (160, 113178303), (162, 111781040), (168, 107788860), (180, 100602936), (186, 97357680), (188, 96321960), (189, 95812320), (210, 86231088), (216, 83835780), (217, 83449440), (224, 80841645), (235, 77057568), (240, 75452202), (248, 73018260), (252, 71859240), (270, 67068624), (274, 66089520), (279, 64905120), (280, 64673316), (282, 64214640), (288, 62876835), (310, 58414608), (315, 57487392), (324, 55890520), (329, 55041120), (336, 53894430), (360, 50301468), (372, 48678840), (376, 48160980), (378, 47906160), (405, 44712416), (411, 44059680), (420, 43115544), (423, 42809760), (432, 41917890), (434, 41724720), (465, 38943072), (470, 38528784), (480, 37726101), (496, 36509130), (504, 35929620), (540, 33534312), (548, 33044760), (558, 32452560), (560, 32336658), (564, 32107320), (567, 31937440), (620, 29207304), (630, 28743696), (648, 27945260), (651, 27816480), (658, 27520560), (672, 26947215), (685, 26435808), (705, 25685856), (720, 25150734), (744, 24339420), (752, 24080490), (756, 23953080), (810, 22356208), (822, 22029840), (837, 21635040), (840, 21557772), (846, 21404880), (864, 20958945), (868, 20862360), (930, 19471536), (940, 19264392), (945, 19162464), (959, 18882720), (987, 18347040), (992, 18254565), (1008, 17964810), (1080, 16767156), (1085, 16689888), (1096, 16522380), (1116, 16226280), (1120, 16168329), (1128, 16053660), (1134, 15968720), (1233, 14686560), (1240, 14603652), (1260, 14371848), (1269, 14269920), (1296, 13972630), (1302, 13908240), (1316, 13760280), (1370, 13217904), (1395, 12981024), (1410, 12842928), (1440, 12575367), (1457, 12428640), (1488, 12169710), (1504, 12040245), (1512, 11976540), (1620, 11178104), (1644, 11014920), (1645, 11008224), (1674, 10817520), (1680, 10778886), (1692, 10702440), (1736, 10431180), (1860, 9735768), (1880, 9632196), (1890, 9581232), (1918, 9441360), (1953, 9272160), (1974, 9173520), (2016, 8982405), (2055, 8811936), (2115, 8561952), (2160, 8383578), (2170, 8344944), (2192, 8261190), (2232, 8113140), (2256, 8026830), (2268, 7984360), (2466, 7343280), (2480, 7301826), (2511, 7211680), (2520, 7185924), (2538, 7134960), (2592, 6986315), (2604, 6954120), (2632, 6880140), (2740, 6608952), (2790, 6490512), (2820, 6421464), (2835, 6387488), (2877, 6294240), (2914, 6214320), (2961, 6115680), (2976, 6084855), (3024, 5988270), (3240, 5589052), (3255, 5563296), (3288, 5507460), (3290, 5504112), (3348, 5408760), (3360, 5389443), (3384, 5351220), (3472, 5215590), (3699, 4895520), (3720, 4867884), (3760, 4816098), (3780, 4790616), (3807, 4756640), (3836, 4720680), (3906, 4636080), (3948, 4586760), (4110, 4405968), (4185, 4327008), (4230, 4280976), (4247, 4263840), (4320, 4191789), (4340, 4172472), (4371, 4142880), (4384, 4130595), (4464, 4056570), (4512, 4013415), (4536, 3992180), (4795, 3776544), (4932, 3671640), (4935, 3669408), (4960, 3650913), (5022, 3605840), (5040, 3592962), (5076, 3567480), (5208, 3477060), (5264, 3440070), (5480, 3304476), (5580, 3245256), (5640, 3210732), (5670, 3193744), (5754, 3147120), (5828, 3107160), (5859, 3090720), (5922, 3057840), (6048, 2994135), (6165, 2937312), (6345, 2853984), (6439, 2812320), (6480, 2794526), (6510, 2781648), (6576, 2753730), (6580, 2752056), (6696, 2704380), (6768, 2675610), (6944, 2607795), (7285, 2485728), (7398, 2447760), (7440, 2433942), (7520, 2408049), (7560, 2395308), (7614, 2378320), (7672, 2360340), (7812, 2318040), (7896, 2293380), (8220, 2202984), (8370, 2163504), (8460, 2140488), (8494, 2131920), (8631, 2098080), (8680, 2086236), (8742, 2071440), (8883, 2038560), (8928, 2028285), (9072, 1996090), (9590, 1888272), (9765, 1854432), (9864, 1835820), (9870, 1834704), (10044, 1802920), (10080, 1796481), (10152, 1783740), (10199, 1775520), (10416, 1738530), (10528, 1720035), (10960, 1652238), (11097, 1631840), (11160, 1622628), (11280, 1605366), (11340, 1596872), (11508, 1573560), (11656, 1553580), (11718, 1545360), (11844, 1528920), (12330, 1468656), (12555, 1442336), (12690, 1426992), (12741, 1421280), (12878, 1406160), (12960, 1397263), (13020, 1390824), (13113, 1380960), (13152, 1376865), (13160, 1376028), (13392, 1352190), (13536, 1337805), (14385, 1258848), (14570, 1242864), (14796, 1223880), (14805, 1223136), (14880, 1216971), (15120, 1197654), (15228, 1189160), (15344, 1180170), (15624, 1159020), (15792, 1146690), (16440, 1101492), (16740, 1081752), (16920, 1070244), (16988, 1065960), (17262, 1049040), (17360, 1043118), (17484, 1035720), (17577, 1030240), (17766, 1019280), (18144, 998045), (18495, 979104), (19035, 951328), (19180, 944136), (19317, 937440), (19530, 927216), (19728, 917910), (19740, 917352), (20088, 901460), (20304, 891870), (20398, 887760), (20832, 869265), (21235, 852768), (21855, 828576), (21920, 826119), (22194, 815920), (22320, 811314), (22560, 802683), (22680, 798436), (23016, 786780), (23312, 776790), (23436, 772680), (23688, 764460), (24660, 734328), (25110, 721168), (25380, 713496), (25482, 710640), (25756, 703080), (25893, 699360), (26040, 695412), (26226, 690480), (26320, 688014), (26649, 679520), (26784, 676095), (28770, 629424), (29140, 621432), (29295, 618144), (29592, 611940), (29610, 611568), (29729, 609120), (30240, 598827), (30456, 594580), (30597, 591840), (30688, 590085), (31248, 579510), (31584, 573345), (32195, 562464), (32880, 550746), (33480, 540876), (33840, 535122), (33976, 532980), (34524, 524520), (34720, 521559), (34968, 517860), (35154, 515120), (35532, 509640), (36990, 489552), (38070, 475664), (38223, 473760), (38360, 472068), (38634, 468720), (39060, 463608), (39339, 460320), (39456, 458955), (39480, 458676), (40176, 450730), (40608, 445935), (40796, 443880), (42470, 426384), (43155, 419616), (43710, 414288), (44388, 407960), (44415, 407712), (44640, 405657), (45073, 401760), (45360, 399218), (46032, 393390), (46624, 388395), (46872, 386340), (47376, 382230), (49320, 367164), (50220, 360584), (50760, 356748), (50964, 355320), (50995, 355104), (51512, 351540), (51786, 349680), (52080, 347706), (52452, 345240), (52640, 344007), (53298, 339760), (55485, 326368), (57540, 314712), (57951, 312480), (58280, 310716), (58590, 309072), (59184, 305970), (59220, 305784), (59458, 304560), (60912, 297290), (61194, 295920), (62496, 289755), (63705, 284256), (64390, 281232), (65565, 276192), (65760, 275373), (66960, 270438), (67680, 267561), (67952, 266490), (69048, 262260), (69936, 258930), (70308, 257560), (71064, 254820), (73980, 244776), (76140, 237832), (76446, 236880), (76720, 236034), (77268, 234360), (77679, 233120), (78120, 231804), (78678, 230160), (78960, 229338), (80352, 225365), (81592, 221940), (84940, 213192), (86310, 209808), (87420, 207144), (87885, 206048), (88776, 203980), (88830, 203856), (89187, 203040), (90146, 200880), (90720, 199609), (91791, 197280), (92064, 196695), (93744, 193170), (94752, 191115), (96585, 187488), (98640, 183582), (100440, 180292), (101520, 178374), (101928, 177660), (101990, 177552), (103024, 175770), (103572, 174840), (104160, 173853), (104904, 172620), (106596, 169880), (110970, 163184), (114669, 157920), (115080, 157356), (115902, 156240), (116560, 155358), (117180, 154536), (118017, 153440), (118368, 152985), (118440, 152892), (118916, 152280), (121824, 148645), (122388, 147960), (127410, 142128), (128780, 140616), (129465, 139872), (131130, 138096), (133245, 135904), (133920, 135219)]