72471879360

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:227

約数の個数: 1120

約数和(自身を含む): 288909434880

約数和(自身を除く): 216437555520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 31, 32, 36, 38, 40, 45, 47, 48, 54, 57, 60, 62, 64, 72, 76, 80, 81, 90, 93, 94, 95, 96, 101, 108, 114, 120, 124, 135, 141, 144, 152, 155, 160, 162, 171, 180, 186, 188, 190, 192, 202, 216, 228, 235, 240, 248, 270, 279, 282, 285, 288, 303, 304, 310, 320, 324, 342, 360, 372, 376, 380, 404, 405, 423, 432, 456, 465, 470, 480, 496, 505, 513, 540, 558, 564, 570, 576, 589, 606, 608, 620, 648, 684, 705, 720, 744, 752, 760, 808, 810, 837, 846, 855, 864, 893, 909, 912, 930, 940, 960, 992, 1010, 1026, 1080, 1116, 1128, 1140, 1178, 1212, 1216, 1240, 1269, 1296, 1368, 1395, 1410, 1440, 1457, 1488, 1504, 1515, 1520, 1539, 1616, 1620, 1674, 1692, 1710, 1728, 1767, 1786, 1818, 1824, 1860, 1880, 1919, 1984, 2020, 2052, 2115, 2160, 2232, 2256, 2280, 2356, 2424, 2480, 2511, 2538, 2565, 2592, 2679, 2727, 2736, 2790, 2820, 2880, 2914, 2945, 2976, 3008, 3030, 3040, 3078, 3131, 3232, 3240, 3348, 3384, 3420, 3534, 3572, 3636, 3648, 3720, 3760, 3807, 3838, 4040, 4104, 4185, 4230, 4320, 4371, 4464, 4465, 4512, 4545, 4560, 4712, 4747, 4848, 4960, 5022, 5076, 5130, 5184, 5301, 5358, 5454, 5472, 5580, 5640, 5757, 5828, 5890, 5952, 6060, 6080, 6156, 6262, 6345, 6464, 6480, 6696, 6768, 6840, 7068, 7144, 7272, 7285, 7440, 7520, 7614, 7676, 7695, 8037, 8080, 8181, 8208, 8370, 8460, 8640, 8742, 8835, 8928, 8930, 9024, 9090, 9120, 9393, 9424, 9494, 9595, 9696, 9920, 10044, 10152, 10260, 10602, 10716, 10908, 10944, 11160, 11280, 11514, 11656, 11780, 12120, 12312, 12524, 12555, 12690, 12960, 13113, 13392, 13395, 13536, 13635, 13680, 14136, 14241, 14288, 14544, 14570, 14880, 15040, 15228, 15352, 15390, 15655, 15903, 16074, 16160, 16362, 16416, 16740, 16920, 17271, 17484, 17670, 17856, 17860, 18180, 18240, 18786, 18848, 18988, 19035, 19190, 19392, 20088, 20304, 20520, 21204, 21432, 21816, 21855, 22320, 22560, 23028, 23312, 23560, 23735, 24111, 24240, 24624, 25048, 25110, 25380, 25920, 26226, 26505, 26784, 26790, 27072, 27270, 27360, 27683, 28179, 28272, 28482, 28576, 28785, 29088, 29140, 29760, 30456, 30704, 30780, 31310, 31806, 32148, 32320, 32724, 32832, 33480, 33840, 34542, 34968, 35340, 35720, 36360, 37572, 37696, 37976, 38070, 38380, 39339, 40176, 40185, 40608, 40905, 41040, 42408, 42723, 42864, 43632, 43710, 44640, 45120, 46056, 46624, 46965, 47120, 47470, 47709, 48222, 48480, 49248, 50096, 50220, 50760, 51813, 52452, 53010, 53568, 53580, 54540, 54720, 55366, 56358, 56544, 56964, 57152, 57570, 58176, 58280, 59489, 60912, 61408, 61560, 62620, 63612, 64296, 65448, 65565, 66960, 67680, 69084, 69936, 70680, 71205, 71440, 72333, 72720, 75144, 75952, 76140, 76760, 78678, 79515, 80352, 80370, 81216, 81810, 82080, 83049, 84537, 84816, 85446, 85728, 86355, 87264, 87420, 89280, 90193, 92112, 93248, 93930, 94240, 94940, 95418, 96444, 96960, 98496, 100192, 100440, 101520, 103626, 104904, 106020, 107160, 109080, 110732, 112716, 113088, 113928, 115140, 116560, 118017, 118978, 120555, 121824, 122816, 123120, 125240, 127224, 128169, 128592, 130896, 131130, 133920, 135360, 138168, 138415, 139872, 140895, 141360, 142410, 142880, 144666, 145440, 147157, 150288, 151904, 152280, 153520, 155439, 157356, 159030, 160704, 160740, 163620, 164160, 166098, 169074, 169632, 170892, 171456, 172710, 174528, 174840, 178467, 180386, 184224, 187860, 188480, 189880, 190836, 192888, 196695, 200384, 200880, 203040, 207252, 209808, 212040, 213615, 214320, 218160, 221464, 225432, 227856, 230280, 233120, 236034, 237956, 238545, 241110, 243648, 246240, 249147, 250480, 253611, 254448, 256338, 257184, 259065, 261792, 262260, 267840, 270579, 276336, 276830, 279744, 281790, 282720, 284820, 285760, 289332, 290880, 294314, 297445, 300576, 303808, 304560, 307040, 310878, 314712, 318060, 321480, 327240, 332196, 338148, 339264, 341784, 345420, 349680, 356934, 360772, 361665, 368448, 375720, 379760, 381672, 384507, 385776, 393390, 401760, 406080, 414504, 415245, 419616, 422685, 424080, 427230, 428640, 436320, 441471, 442928, 450864, 450965, 455712, 460560, 466240, 472068, 475912, 477090, 482220, 492480, 498294, 500960, 507222, 508896, 512676, 514368, 518130, 523584, 524520, 535401, 541158, 552672, 553660, 563580, 565440, 569640, 578664, 588628, 590085, 594890, 601152, 609120, 614080, 621756, 629424, 636120, 640845, 642960, 654480, 664392, 676296, 683568, 690840, 699360, 713868, 721544, 723330, 735785, 747441, 751440, 759520, 763344, 769014, 771552, 777195, 786780, 803520, 811737, 829008, 830490, 839232, 845370, 848160, 854460, 857280, 872640, 882942, 885856, 892335, 901728, 901930, 911424, 921120, 944136, 951824, 954180, 964440, 996588, 1001920, 1014444, 1017792, 1025352, 1036260, 1049040, 1070802, 1082316, 1105344, 1107320, 1127160, 1139280, 1157328, 1177256, 1180170, 1189780, 1218240, 1243512, 1245735, 1258848, 1268055, 1272240, 1281690, 1285920, 1308960, 1324413, 1328784, 1352592, 1352895, 1367136, 1381680, 1398720, 1427736, 1443088, 1446660, 1471570, 1494882, 1502880, 1519040, 1526688, 1538028, 1543104, 1554390, 1573560, 1606203, 1623474, 1658016, 1660980, 1690740, 1696320, 1708920, 1765884, 1771712, 1784670, 1803456, 1803860, 1842240, 1888272, 1903648, 1908360, 1922535, 1928880, 1993176, 2028888, 2050704, 2072520, 2098080, 2141604, 2164632, 2207355, 2214640, 2242323, 2254320, 2278560, 2314656, 2354512, 2360340, 2379560, 2435211, 2487024, 2491470, 2517696, 2536110, 2544480, 2563380, 2571840, 2617920, 2648826, 2657568, 2677005, 2705184, 2705790, 2734272, 2763360, 2795983, 2855472, 2886176, 2893320, 2943140, 2989764, 3005760, 3053376, 3076056, 3108780, 3147120, 3212406, 3246948, 3316032, 3321960, 3381480, 3417840, 3531768, 3569340, 3607720, 3737205, 3776544, 3807296, 3816720, 3845070, 3857760, 3973239, 3986352, 4057776, 4058685, 4101408, 4145040, 4196160, 4283208, 4329264, 4414710, 4429280, 4484646, 4508640, 4557120, 4629312, 4709024, 4720680, 4759120, 4818609, 4870422, 4974048, 4982940, 5072220, 5088960, 5126760, 5297652, 5315136, 5354010, 5410368, 5411580, 5526720, 5591966, 5710944, 5772352, 5786640, 5886280, 5979528, 6152112, 6217560, 6294240, 6424812, 6493896, 6622065, 6643920, 6762960, 6835680, 7063536, 7138680, 7215440, 7305633, 7474410, 7553088, 7633440, 7690140, 7715520, 7946478, 7972704, 8031015, 8115552, 8117370, 8202816, 8290080, 8387949, 8566416, 8658528, 8829420, 8858560, 8969292, 9017280, 9418048, 9441360, 9518240, 9637218, 9740844, 9948096, 9965880, 10144440, 10253520, 10595304, 10708020, 10823160, 11183932, 11211615, 11421888, 11573280, 11772560, 11919717, 11959056, 12176055, 12304224, 12435120, 12588480, 12849624, 12987792, 13244130, 13287840, 13525920, 13671360, 13979915, 14127072, 14277360, 14430880, 14611266, 14948820, 15266880, 15380280, 15892956, 15945408, 16062030, 16231104, 16234740, 16580160, 16775898, 17132832, 17317056, 17658840, 17938584, 18882720, 19036480, 19274436, 19481688, 19866195, 19931760, 20288880, 20507040, 21190608, 21416040, 21646320, 22367864, 22423230, 23146560, 23545120, 23839434, 23918112, 24093045, 24352110, 24608448, 24870240, 25163847, 25699248, 25975584, 26488260, 26575680, 27051840, 27959830, 28254144, 28554720, 28861760, 29222532, 29897640, 30760560, 31785912, 32124060, 32469480, 33551796, 34265664, 35317680, 35877168, 36528165, 37765440, 38548872, 38963376, 39732390, 39863520, 40577760, 41014080, 41939745, 42381216, 42832080, 43292640, 44735728, 44846460, 47090240, 47678868, 47836224, 48186090, 48704220, 49740480, 50327694, 51398496, 51951168, 52976520, 55919660, 57109440, 58445064, 59598585, 59795280, 61521120, 63571824, 64248120, 64938960, 67103592, 70635360, 71754336, 73056330, 75491541, 77097744, 77926752, 79464780, 79727040, 81155520, 83879490, 84762432, 85664160, 86585280, 89471456, 89692920, 95357736, 96372180, 97408440, 100655388, 102796992, 105953040, 111839320, 116890128, 119197170, 119590560, 123042240, 125819235, 127143648, 128496240, 129877920, 134207184, 141270720, 143508672, 146112660, 150983082, 154195488, 155853504, 158929560, 167758980, 171328320, 178942912, 179385840, 190715472, 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約数ペア:

[(1, 72471879360), (2, 36235939680), (3, 24157293120), (4, 18117969840), (5, 14494375872), (6, 12078646560), (8, 9058984920), (9, 8052431040), (10, 7247187936), (12, 6039323280), (15, 4831458624), (16, 4529492460), (18, 4026215520), (19, 3814309440), (20, 3623593968), (24, 3019661640), (27, 2684143680), (30, 2415729312), (31, 2337802560), (32, 2264746230), (36, 2013107760), (38, 1907154720), (40, 1811796984), (45, 1610486208), (47, 1541954880), (48, 1509830820), (54, 1342071840), (57, 1271436480), (60, 1207864656), (62, 1168901280), (64, 1132373115), (72, 1006553880), (76, 953577360), (80, 905898492), (81, 894714560), (90, 805243104), (93, 779267520), (94, 770977440), (95, 762861888), (96, 754915410), (101, 717543360), (108, 671035920), (114, 635718240), (120, 603932328), (124, 584450640), (135, 536828736), (141, 513984960), (144, 503276940), (152, 476788680), (155, 467560512), (160, 452949246), (162, 447357280), (171, 423812160), (180, 402621552), (186, 389633760), (188, 385488720), (190, 381430944), (192, 377457705), (202, 358771680), (216, 335517960), (228, 317859120), (235, 308390976), (240, 301966164), (248, 292225320), (270, 268414368), (279, 259755840), (282, 256992480), (285, 254287296), (288, 251638470), (303, 239181120), (304, 238394340), (310, 233780256), (320, 226474623), (324, 223678640), (342, 211906080), (360, 201310776), (372, 194816880), (376, 192744360), (380, 190715472), (404, 179385840), (405, 178942912), (423, 171328320), (432, 167758980), (456, 158929560), (465, 155853504), (470, 154195488), (480, 150983082), (496, 146112660), (505, 143508672), (513, 141270720), (540, 134207184), (558, 129877920), (564, 128496240), (570, 127143648), (576, 125819235), (589, 123042240), (606, 119590560), (608, 119197170), (620, 116890128), (648, 111839320), (684, 105953040), (705, 102796992), (720, 100655388), (744, 97408440), (752, 96372180), (760, 95357736), (808, 89692920), (810, 89471456), (837, 86585280), (846, 85664160), (855, 84762432), (864, 83879490), (893, 81155520), (909, 79727040), (912, 79464780), (930, 77926752), (940, 77097744), (960, 75491541), (992, 73056330), (1010, 71754336), (1026, 70635360), (1080, 67103592), (1116, 64938960), (1128, 64248120), (1140, 63571824), (1178, 61521120), (1212, 59795280), (1216, 59598585), (1240, 58445064), (1269, 57109440), (1296, 55919660), (1368, 52976520), (1395, 51951168), (1410, 51398496), (1440, 50327694), (1457, 49740480), (1488, 48704220), (1504, 48186090), (1515, 47836224), (1520, 47678868), (1539, 47090240), (1616, 44846460), (1620, 44735728), (1674, 43292640), (1692, 42832080), (1710, 42381216), (1728, 41939745), (1767, 41014080), (1786, 40577760), (1818, 39863520), (1824, 39732390), (1860, 38963376), (1880, 38548872), (1919, 37765440), (1984, 36528165), (2020, 35877168), (2052, 35317680), (2115, 34265664), (2160, 33551796), (2232, 32469480), (2256, 32124060), (2280, 31785912), (2356, 30760560), (2424, 29897640), (2480, 29222532), (2511, 28861760), (2538, 28554720), (2565, 28254144), (2592, 27959830), (2679, 27051840), (2727, 26575680), (2736, 26488260), (2790, 25975584), (2820, 25699248), (2880, 25163847), (2914, 24870240), (2945, 24608448), (2976, 24352110), (3008, 24093045), (3030, 23918112), (3040, 23839434), (3078, 23545120), (3131, 23146560), (3232, 22423230), (3240, 22367864), (3348, 21646320), (3384, 21416040), (3420, 21190608), (3534, 20507040), (3572, 20288880), (3636, 19931760), (3648, 19866195), (3720, 19481688), (3760, 19274436), (3807, 19036480), (3838, 18882720), (4040, 17938584), (4104, 17658840), (4185, 17317056), (4230, 17132832), (4320, 16775898), (4371, 16580160), (4464, 16234740), (4465, 16231104), (4512, 16062030), (4545, 15945408), (4560, 15892956), (4712, 15380280), (4747, 15266880), (4848, 14948820), (4960, 14611266), (5022, 14430880), (5076, 14277360), (5130, 14127072), (5184, 13979915), (5301, 13671360), (5358, 13525920), (5454, 13287840), (5472, 13244130), (5580, 12987792), (5640, 12849624), (5757, 12588480), (5828, 12435120), (5890, 12304224), (5952, 12176055), (6060, 11959056), (6080, 11919717), (6156, 11772560), (6262, 11573280), (6345, 11421888), (6464, 11211615), (6480, 11183932), (6696, 10823160), (6768, 10708020), (6840, 10595304), (7068, 10253520), (7144, 10144440), (7272, 9965880), (7285, 9948096), (7440, 9740844), (7520, 9637218), (7614, 9518240), (7676, 9441360), (7695, 9418048), (8037, 9017280), (8080, 8969292), (8181, 8858560), (8208, 8829420), (8370, 8658528), (8460, 8566416), (8640, 8387949), (8742, 8290080), (8835, 8202816), (8928, 8117370), (8930, 8115552), (9024, 8031015), (9090, 7972704), (9120, 7946478), (9393, 7715520), (9424, 7690140), (9494, 7633440), (9595, 7553088), (9696, 7474410), (9920, 7305633), (10044, 7215440), (10152, 7138680), (10260, 7063536), (10602, 6835680), (10716, 6762960), (10908, 6643920), (10944, 6622065), (11160, 6493896), (11280, 6424812), (11514, 6294240), (11656, 6217560), (11780, 6152112), (12120, 5979528), (12312, 5886280), (12524, 5786640), (12555, 5772352), (12690, 5710944), (12960, 5591966), (13113, 5526720), (13392, 5411580), (13395, 5410368), (13536, 5354010), (13635, 5315136), (13680, 5297652), (14136, 5126760), (14241, 5088960), (14288, 5072220), (14544, 4982940), (14570, 4974048), (14880, 4870422), (15040, 4818609), (15228, 4759120), (15352, 4720680), (15390, 4709024), (15655, 4629312), (15903, 4557120), (16074, 4508640), (16160, 4484646), (16362, 4429280), (16416, 4414710), (16740, 4329264), (16920, 4283208), (17271, 4196160), (17484, 4145040), (17670, 4101408), (17856, 4058685), (17860, 4057776), (18180, 3986352), (18240, 3973239), (18786, 3857760), (18848, 3845070), (18988, 3816720), (19035, 3807296), (19190, 3776544), (19392, 3737205), (20088, 3607720), (20304, 3569340), (20520, 3531768), (21204, 3417840), (21432, 3381480), (21816, 3321960), (21855, 3316032), (22320, 3246948), (22560, 3212406), (23028, 3147120), (23312, 3108780), (23560, 3076056), (23735, 3053376), (24111, 3005760), (24240, 2989764), (24624, 2943140), (25048, 2893320), 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