3957476040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1570427}}^1$

素因数の和:1570451

約数の個数: 96

約数和(自身を含む): 14699206080

約数和(自身を除く): 10741730040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1570427, 3140854, 4711281, 6281708, 7852135, 9422562, 10992989, 12563416, 14133843, 15704270, 18845124, 21985978, 23556405, 28267686, 31408540, 32978967, 37690248, 43971956, 47112810, 54964945, 56535372, 62817080, 65957934, 70669215, 87943912, 94225620, 98936901, 109929890, 113070744, 131915868, 141338430, 164894835, 188451240, 197873802, 219859780, 263831736, 282676860, 329789670, 395747604, 439719560, 494684505, 565353720, 659579340, 791495208, 989369010, 1319158680, 1978738020, 3957476040]

約数ペア:

[(1, 3957476040), (2, 1978738020), (3, 1319158680), (4, 989369010), (5, 791495208), (6, 659579340), (7, 565353720), (8, 494684505), (9, 439719560), (10, 395747604), (12, 329789670), (14, 282676860), (15, 263831736), (18, 219859780), (20, 197873802), (21, 188451240), (24, 164894835), (28, 141338430), (30, 131915868), (35, 113070744), (36, 109929890), (40, 98936901), (42, 94225620), (45, 87943912), (56, 70669215), (60, 65957934), (63, 62817080), (70, 56535372), (72, 54964945), (84, 47112810), (90, 43971956), (105, 37690248), (120, 32978967), (126, 31408540), (140, 28267686), (168, 23556405), (180, 21985978), (210, 18845124), (252, 15704270), (280, 14133843), (315, 12563416), (360, 10992989), (420, 9422562), (504, 7852135), (630, 6281708), (840, 4711281), (1260, 3140854), (2520, 1570427)]