15691951440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4597}}^1$

素因数の和:5058

約数の個数: 240

約数和(自身を含む): 57635525376

約数和(自身を除く): 41943573936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 431, 440, 495, 528, 660, 720, 792, 862, 880, 990, 1293, 1320, 1584, 1724, 1980, 2155, 2586, 2640, 3448, 3879, 3960, 4310, 4597, 4741, 5172, 6465, 6896, 7758, 7920, 8620, 9194, 9482, 10344, 12930, 13791, 14223, 15516, 17240, 18388, 18964, 19395, 20688, 22985, 23705, 25860, 27582, 28446, 31032, 34480, 36776, 37928, 38790, 41373, 42669, 45970, 47410, 50567, 51720, 55164, 56892, 62064, 68955, 71115, 73552, 75856, 77580, 82746, 85338, 91940, 94820, 101134, 103440, 110328, 113784, 137910, 142230, 151701, 155160, 165492, 170676, 183880, 189640, 202268, 206865, 213345, 220656, 227568, 252835, 275820, 284460, 303402, 310320, 330984, 341352, 367760, 379280, 404536, 413730, 426690, 455103, 505670, 551640, 568920, 606804, 661968, 682704, 758505, 809072, 827460, 853380, 910206, 1011340, 1103280, 1137840, 1213608, 1517010, 1654920, 1706760, 1820412, 1981307, 2022680, 2275515, 2427216, 3034020, 3309840, 3413520, 3640824, 3962614, 4045360, 4551030, 5943921, 6068040, 7281648, 7925228, 9102060, 9906535, 11887842, 12136080, 15850456, 17831763, 18204120, 19813070, 21794377, 23775684, 29719605, 31700912, 35663526, 36408240, 39626140, 43588754, 47551368, 59439210, 65383131, 71327052, 79252280, 87177508, 89158815, 95102736, 108971885, 118878420, 130766262, 142654104, 158504560, 174355016, 178317630, 196149393, 217943770, 237756840, 261532524, 285308208, 326915655, 348710032, 356635260, 392298786, 435887540, 475513680, 523065048, 653831310, 713270520, 784597572, 871775080, 980746965, 1046130096, 1307662620, 1426541040, 1569195144, 1743550160, 1961493930, 2615325240, 3138390288, 3922987860, 5230650480, 7845975720, 15691951440]

約数ペア:

[(1, 15691951440), (2, 7845975720), (3, 5230650480), (4, 3922987860), (5, 3138390288), (6, 2615325240), (8, 1961493930), (9, 1743550160), (10, 1569195144), (11, 1426541040), (12, 1307662620), (15, 1046130096), (16, 980746965), (18, 871775080), (20, 784597572), (22, 713270520), (24, 653831310), (30, 523065048), (33, 475513680), (36, 435887540), (40, 392298786), (44, 356635260), (45, 348710032), (48, 326915655), (55, 285308208), (60, 261532524), (66, 237756840), (72, 217943770), (80, 196149393), (88, 178317630), (90, 174355016), (99, 158504560), (110, 142654104), (120, 130766262), (132, 118878420), (144, 108971885), (165, 95102736), (176, 89158815), (180, 87177508), (198, 79252280), (220, 71327052), (240, 65383131), (264, 59439210), (330, 47551368), (360, 43588754), (396, 39626140), (431, 36408240), (440, 35663526), (495, 31700912), (528, 29719605), (660, 23775684), (720, 21794377), (792, 19813070), (862, 18204120), (880, 17831763), (990, 15850456), (1293, 12136080), (1320, 11887842), (1584, 9906535), (1724, 9102060), (1980, 7925228), (2155, 7281648), (2586, 6068040), (2640, 5943921), (3448, 4551030), (3879, 4045360), (3960, 3962614), (4310, 3640824), (4597, 3413520), (4741, 3309840), (5172, 3034020), (6465, 2427216), (6896, 2275515), (7758, 2022680), (7920, 1981307), (8620, 1820412), (9194, 1706760), (9482, 1654920), (10344, 1517010), (12930, 1213608), (13791, 1137840), (14223, 1103280), (15516, 1011340), (17240, 910206), (18388, 853380), (18964, 827460), (19395, 809072), (20688, 758505), (22985, 682704), (23705, 661968), (25860, 606804), (27582, 568920), (28446, 551640), (31032, 505670), (34480, 455103), (36776, 426690), (37928, 413730), (38790, 404536), (41373, 379280), (42669, 367760), (45970, 341352), (47410, 330984), (50567, 310320), (51720, 303402), (55164, 284460), (56892, 275820), (62064, 252835), (68955, 227568), (71115, 220656), (73552, 213345), (75856, 206865), (77580, 202268), (82746, 189640), (85338, 183880), (91940, 170676), (94820, 165492), (101134, 155160), (103440, 151701), (110328, 142230), (113784, 137910)]