1400942160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{41399}}^1$

素因数の和:41465

約数の個数: 120

約数和(自身を含む): 4805049600

約数和(自身を除く): 3404107440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 41399, 82798, 124197, 165596, 206995, 248394, 331192, 372591, 413990, 496788, 620985, 662384, 745182, 827980, 993576, 1241970, 1490364, 1655960, 1862955, 1945753, 1987152, 2483940, 2980728, 3311920, 3725910, 3891506, 4967880, 5837259, 5961456, 7451820, 7783012, 9728765, 9935760, 11674518, 14903640, 15566024, 17511777, 19457530, 23349036, 29186295, 29807280, 31132048, 35023554, 38915060, 46698072, 58372590, 70047108, 77830120, 87558885, 93396144, 116745180, 140094216, 155660240, 175117770, 233490360, 280188432, 350235540, 466980720, 700471080, 1400942160]

約数ペア:

[(1, 1400942160), (2, 700471080), (3, 466980720), (4, 350235540), (5, 280188432), (6, 233490360), (8, 175117770), (9, 155660240), (10, 140094216), (12, 116745180), (15, 93396144), (16, 87558885), (18, 77830120), (20, 70047108), (24, 58372590), (30, 46698072), (36, 38915060), (40, 35023554), (45, 31132048), (47, 29807280), (48, 29186295), (60, 23349036), (72, 19457530), (80, 17511777), (90, 15566024), (94, 14903640), (120, 11674518), (141, 9935760), (144, 9728765), (180, 7783012), (188, 7451820), (235, 5961456), (240, 5837259), (282, 4967880), (360, 3891506), (376, 3725910), (423, 3311920), (470, 2980728), (564, 2483940), (705, 1987152), (720, 1945753), (752, 1862955), (846, 1655960), (940, 1490364), (1128, 1241970), (1410, 993576), (1692, 827980), (1880, 745182), (2115, 662384), (2256, 620985), (2820, 496788), (3384, 413990), (3760, 372591), (4230, 331192), (5640, 248394), (6768, 206995), (8460, 165596), (11280, 124197), (16920, 82798), (33840, 41399)]