981901440

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 640

約数和(自身を含む): 3981035520

約数和(自身を除く): 2999134080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 47, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 81, 90, 93, 94, 96, 104, 108, 117, 120, 124, 128, 130, 135, 141, 144, 155, 156, 160, 162, 180, 186, 188, 192, 195, 208, 216, 234, 235, 240, 248, 260, 270, 279, 282, 288, 310, 312, 320, 324, 351, 360, 372, 376, 384, 390, 403, 405, 416, 423, 432, 465, 468, 470, 480, 496, 520, 540, 558, 564, 576, 585, 611, 620, 624, 640, 648, 702, 705, 720, 744, 752, 780, 806, 810, 832, 837, 846, 864, 930, 936, 940, 960, 992, 1040, 1053, 1080, 1116, 1128, 1152, 1170, 1209, 1222, 1240, 1248, 1269, 1296, 1395, 1404, 1410, 1440, 1457, 1488, 1504, 1560, 1612, 1620, 1664, 1674, 1692, 1728, 1755, 1833, 1860, 1872, 1880, 1920, 1984, 2015, 2080, 2106, 2115, 2160, 2232, 2256, 2340, 2418, 2444, 2480, 2496, 2511, 2538, 2592, 2790, 2808, 2820, 2880, 2914, 2976, 3008, 3055, 3120, 3224, 3240, 3348, 3384, 3456, 3510, 3627, 3666, 3720, 3744, 3760, 3807, 3968, 4030, 4160, 4185, 4212, 4230, 4320, 4371, 4464, 4512, 4680, 4836, 4888, 4960, 4992, 5022, 5076, 5184, 5265, 5499, 5580, 5616, 5640, 5760, 5828, 5952, 6016, 6045, 6110, 6240, 6345, 6448, 6480, 6696, 6768, 7020, 7254, 7285, 7332, 7440, 7488, 7520, 7614, 8060, 8320, 8370, 8424, 8460, 8640, 8742, 8928, 9024, 9165, 9360, 9672, 9776, 9920, 10044, 10152, 10368, 10530, 10881, 10998, 11160, 11232, 11280, 11656, 11904, 12090, 12220, 12480, 12555, 12690, 12896, 12960, 13113, 13392, 13536, 14040, 14508, 14570, 14664, 14880, 14976, 15040, 15228, 16120, 16497, 16740, 16848, 16920, 17280, 17484, 17856, 18048, 18135, 18330, 18720, 18941, 19035, 19344, 19552, 19840, 20088, 20304, 21060, 21762, 21855, 21996, 22320, 22464, 22560, 23312, 24180, 24440, 24960, 25110, 25380, 25792, 25920, 26226, 26784, 27072, 27495, 28080, 29016, 29140, 29328, 29760, 30080, 30456, 32240, 32643, 32994, 33480, 33696, 33840, 34968, 35712, 36270, 36660, 37440, 37882, 38070, 38688, 39104, 39339, 40176, 40608, 42120, 43524, 43710, 43992, 44640, 44928, 45120, 46624, 48360, 48880, 49491, 50220, 50760, 51584, 51840, 52452, 53568, 54144, 54405, 54990, 56160, 56823, 58032, 58280, 58656, 59520, 60912, 64480, 65286, 65565, 65988, 66960, 67392, 67680, 69936, 72540, 73320, 74880, 75764, 76140, 77376, 78208, 78678, 80352, 81216, 82485, 84240, 87048, 87420, 87984, 89280, 90240, 93248, 94705, 96720, 97760, 98982, 100440, 101520, 104904, 107136, 108810, 109980, 112320, 113646, 116064, 116560, 117312, 118017, 121824, 128960, 130572, 131130, 131976, 133920, 134784, 135360, 139872, 145080, 146640, 151528, 152280, 154752, 157356, 160704, 162432, 163215, 164970, 168480, 170469, 174096, 174840, 175968, 178560, 186496, 189410, 193440, 195520, 196695, 197964, 200880, 203040, 209808, 217620, 219960, 224640, 227292, 232128, 233120, 234624, 236034, 243648, 247455, 257920, 261144, 262260, 263952, 267840, 270720, 279744, 284115, 290160, 293280, 303056, 304560, 314712, 321408, 326430, 329940, 336960, 340938, 348192, 349680, 351936, 378820, 386880, 391040, 393390, 395928, 401760, 406080, 419616, 435240, 439920, 454584, 464256, 466240, 472068, 487296, 494910, 511407, 522288, 524520, 527904, 535680, 559488, 568230, 580320, 586560, 590085, 606112, 609120, 629424, 652860, 659880, 673920, 681876, 696384, 699360, 703872, 757640, 773760, 786780, 791856, 803520, 812160, 839232, 852345, 870480, 879840, 909168, 932480, 944136, 989820, 1022814, 1044576, 1049040, 1055808, 1136460, 1160640, 1173120, 1180170, 1212224, 1218240, 1258848, 1305720, 1319760, 1363752, 1392768, 1398720, 1515280, 1534221, 1573560, 1583712, 1607040, 1678464, 1704690, 1740960, 1759680, 1818336, 1888272, 1979640, 2045628, 2089152, 2098080, 2111616, 2272920, 2321280, 2360340, 2424448, 2436480, 2517696, 2557035, 2611440, 2639520, 2727504, 2797440, 3030560, 3068442, 3147120, 3167424, 3409380, 3481920, 3519360, 3636672, 3776544, 3959280, 4091256, 4178304, 4196160, 4545840, 4720680, 5035392, 5114070, 5222880, 5279040, 5455008, 6061120, 6136884, 6294240, 6334848, 6818760, 6963840, 7273344, 7553088, 7671105, 7918560, 8182512, 8392320, 9091680, 9441360, 10228140, 10445760, 10558080, 10910016, 12122240, 12273768, 12588480, 13637520, 15106176, 15342210, 15837120, 16365024, 18183360, 18882720, 20456280, 20891520, 21820032, 24547536, 25176960, 27275040, 30684420, 31674240, 32730048, 36366720, 37765440, 40912560, 49095072, 54550080, 61368840, 65460096, 75530880, 81825120, 98190144, 109100160, 122737680, 163650240, 196380288, 245475360, 327300480, 490950720, 981901440]

約数ペア:

[(1, 981901440), (2, 490950720), (3, 327300480), (4, 245475360), (5, 196380288), (6, 163650240), (8, 122737680), (9, 109100160), (10, 98190144), (12, 81825120), (13, 75530880), (15, 65460096), (16, 61368840), (18, 54550080), (20, 49095072), (24, 40912560), (26, 37765440), (27, 36366720), (30, 32730048), (31, 31674240), (32, 30684420), (36, 27275040), (39, 25176960), (40, 24547536), (45, 21820032), (47, 20891520), (48, 20456280), (52, 18882720), (54, 18183360), (60, 16365024), (62, 15837120), (64, 15342210), (65, 15106176), (72, 13637520), (78, 12588480), (80, 12273768), (81, 12122240), (90, 10910016), (93, 10558080), (94, 10445760), (96, 10228140), (104, 9441360), (108, 9091680), (117, 8392320), (120, 8182512), (124, 7918560), (128, 7671105), (130, 7553088), (135, 7273344), (141, 6963840), (144, 6818760), (155, 6334848), (156, 6294240), (160, 6136884), (162, 6061120), (180, 5455008), (186, 5279040), (188, 5222880), (192, 5114070), (195, 5035392), (208, 4720680), (216, 4545840), (234, 4196160), (235, 4178304), (240, 4091256), (248, 3959280), (260, 3776544), (270, 3636672), (279, 3519360), (282, 3481920), (288, 3409380), (310, 3167424), (312, 3147120), (320, 3068442), (324, 3030560), (351, 2797440), (360, 2727504), (372, 2639520), (376, 2611440), (384, 2557035), (390, 2517696), (403, 2436480), (405, 2424448), (416, 2360340), (423, 2321280), (432, 2272920), (465, 2111616), (468, 2098080), (470, 2089152), (480, 2045628), (496, 1979640), (520, 1888272), (540, 1818336), (558, 1759680), (564, 1740960), (576, 1704690), (585, 1678464), (611, 1607040), (620, 1583712), (624, 1573560), (640, 1534221), (648, 1515280), (702, 1398720), (705, 1392768), (720, 1363752), (744, 1319760), (752, 1305720), (780, 1258848), (806, 1218240), (810, 1212224), (832, 1180170), (837, 1173120), (846, 1160640), (864, 1136460), (930, 1055808), (936, 1049040), (940, 1044576), (960, 1022814), (992, 989820), (1040, 944136), (1053, 932480), (1080, 909168), (1116, 879840), (1128, 870480), (1152, 852345), (1170, 839232), (1209, 812160), (1222, 803520), (1240, 791856), (1248, 786780), (1269, 773760), (1296, 757640), (1395, 703872), (1404, 699360), (1410, 696384), (1440, 681876), (1457, 673920), (1488, 659880), (1504, 652860), (1560, 629424), (1612, 609120), (1620, 606112), (1664, 590085), (1674, 586560), (1692, 580320), (1728, 568230), (1755, 559488), (1833, 535680), (1860, 527904), (1872, 524520), (1880, 522288), (1920, 511407), (1984, 494910), (2015, 487296), (2080, 472068), (2106, 466240), (2115, 464256), (2160, 454584), (2232, 439920), (2256, 435240), (2340, 419616), (2418, 406080), (2444, 401760), (2480, 395928), (2496, 393390), (2511, 391040), (2538, 386880), (2592, 378820), (2790, 351936), (2808, 349680), (2820, 348192), (2880, 340938), (2914, 336960), (2976, 329940), (3008, 326430), (3055, 321408), (3120, 314712), (3224, 304560), (3240, 303056), (3348, 293280), (3384, 290160), (3456, 284115), (3510, 279744), (3627, 270720), (3666, 267840), (3720, 263952), (3744, 262260), (3760, 261144), (3807, 257920), (3968, 247455), (4030, 243648), (4160, 236034), (4185, 234624), (4212, 233120), (4230, 232128), (4320, 227292), (4371, 224640), (4464, 219960), (4512, 217620), (4680, 209808), (4836, 203040), (4888, 200880), (4960, 197964), (4992, 196695), (5022, 195520), (5076, 193440), (5184, 189410), (5265, 186496), (5499, 178560), (5580, 175968), (5616, 174840), (5640, 174096), (5760, 170469), (5828, 168480), (5952, 164970), (6016, 163215), (6045, 162432), (6110, 160704), (6240, 157356), (6345, 154752), (6448, 152280), (6480, 151528), (6696, 146640), (6768, 145080), (7020, 139872), (7254, 135360), (7285, 134784), (7332, 133920), (7440, 131976), (7488, 131130), (7520, 130572), (7614, 128960), (8060, 121824), (8320, 118017), (8370, 117312), (8424, 116560), (8460, 116064), (8640, 113646), (8742, 112320), (8928, 109980), (9024, 108810), (9165, 107136), (9360, 104904), (9672, 101520), (9776, 100440), (9920, 98982), (10044, 97760), (10152, 96720), (10368, 94705), (10530, 93248), (10881, 90240), (10998, 89280), (11160, 87984), (11232, 87420), (11280, 87048), (11656, 84240), (11904, 82485), (12090, 81216), (12220, 80352), (12480, 78678), (12555, 78208), (12690, 77376), (12896, 76140), (12960, 75764), (13113, 74880), (13392, 73320), (13536, 72540), (14040, 69936), (14508, 67680), (14570, 67392), (14664, 66960), (14880, 65988), (14976, 65565), (15040, 65286), (15228, 64480), (16120, 60912), (16497, 59520), (16740, 58656), (16848, 58280), (16920, 58032), (17280, 56823), (17484, 56160), (17856, 54990), (18048, 54405), (18135, 54144), (18330, 53568), (18720, 52452), (18941, 51840), (19035, 51584), (19344, 50760), (19552, 50220), (19840, 49491), (20088, 48880), (20304, 48360), (21060, 46624), (21762, 45120), (21855, 44928), (21996, 44640), (22320, 43992), (22464, 43710), (22560, 43524), (23312, 42120), (24180, 40608), (24440, 40176), (24960, 39339), (25110, 39104), (25380, 38688), (25792, 38070), (25920, 37882), (26226, 37440), (26784, 36660), (27072, 36270), (27495, 35712), (28080, 34968), (29016, 33840), (29140, 33696), (29328, 33480), (29760, 32994), (30080, 32643), (30456, 32240)]