1734783960

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{158863}}^1$

素因数の和:158897

約数の個数: 128

約数和(自身を含む): 6405396480

約数和(自身を除く): 4670612520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 158863, 317726, 476589, 635452, 794315, 953178, 1112041, 1270904, 1588630, 1906356, 2065219, 2224082, 2382945, 3177260, 3336123, 3812712, 4130438, 4448164, 4765890, 5560205, 6195657, 6354520, 6672246, 8260876, 8896328, 9531780, 10326095, 11120410, 12391314, 13344492, 14456533, 16521752, 16680615, 19063560, 20652190, 22240820, 24782628, 26688984, 28913066, 30978285, 33361230, 41304380, 43369599, 44481640, 49565256, 57826132, 61956570, 66722460, 72282665, 82608760, 86739198, 115652264, 123913140, 133444920, 144565330, 173478396, 216847995, 247826280, 289130660, 346956792, 433695990, 578261320, 867391980, 1734783960]

約数ペア:

[(1, 1734783960), (2, 867391980), (3, 578261320), (4, 433695990), (5, 346956792), (6, 289130660), (7, 247826280), (8, 216847995), (10, 173478396), (12, 144565330), (13, 133444920), (14, 123913140), (15, 115652264), (20, 86739198), (21, 82608760), (24, 72282665), (26, 66722460), (28, 61956570), (30, 57826132), (35, 49565256), (39, 44481640), (40, 43369599), (42, 41304380), (52, 33361230), (56, 30978285), (60, 28913066), (65, 26688984), (70, 24782628), (78, 22240820), (84, 20652190), (91, 19063560), (104, 16680615), (105, 16521752), (120, 14456533), (130, 13344492), (140, 12391314), (156, 11120410), (168, 10326095), (182, 9531780), (195, 8896328), (210, 8260876), (260, 6672246), (273, 6354520), (280, 6195657), (312, 5560205), (364, 4765890), (390, 4448164), (420, 4130438), (455, 3812712), (520, 3336123), (546, 3177260), (728, 2382945), (780, 2224082), (840, 2065219), (910, 1906356), (1092, 1588630), (1365, 1270904), (1560, 1112041), (1820, 953178), (2184, 794315), (2730, 635452), (3640, 476589), (5460, 317726), (10920, 158863)]