1462678980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{204857}}^1$

素因数の和:204893

約数の個数: 96

約数和(自身を含む): 4955924736

約数和(自身を除く): 3493245756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 204857, 409714, 614571, 819428, 1024285, 1229142, 1433999, 2048570, 2458284, 2867998, 3072855, 3482569, 4097140, 4301997, 5735996, 6145710, 6965138, 7169995, 8603994, 10447707, 12291420, 13930276, 14339990, 17207988, 17412845, 20895414, 21509985, 24377983, 28679980, 34825690, 41790828, 43019970, 48755966, 52238535, 69651380, 73133949, 86039940, 97511932, 104477070, 121889915, 146267898, 208954140, 243779830, 292535796, 365669745, 487559660, 731339490, 1462678980]

約数ペア:

[(1, 1462678980), (2, 731339490), (3, 487559660), (4, 365669745), (5, 292535796), (6, 243779830), (7, 208954140), (10, 146267898), (12, 121889915), (14, 104477070), (15, 97511932), (17, 86039940), (20, 73133949), (21, 69651380), (28, 52238535), (30, 48755966), (34, 43019970), (35, 41790828), (42, 34825690), (51, 28679980), (60, 24377983), (68, 21509985), (70, 20895414), (84, 17412845), (85, 17207988), (102, 14339990), (105, 13930276), (119, 12291420), (140, 10447707), (170, 8603994), (204, 7169995), (210, 6965138), (238, 6145710), (255, 5735996), (340, 4301997), (357, 4097140), (420, 3482569), (476, 3072855), (510, 2867998), (595, 2458284), (714, 2048570), (1020, 1433999), (1190, 1229142), (1428, 1024285), (1785, 819428), (2380, 614571), (3570, 409714), (7140, 204857)]