10400040

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{4127}}^1$

素因数の和:4151

約数の個数: 96

約数和(自身を含む): 38638080

約数和(自身を除く): 28238040

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, 4127, 8254, 12381, 16508, 20635, 24762, 28889, 33016, 37143, 41270, 49524, 57778, 61905, 74286, 82540, 86667, 99048, 115556, 123810, 144445, 148572, 165080, 173334, 185715, 231112, 247620, 260001, 288890, 297144, 346668, 371430, 433335, 495240, 520002, 577780, 693336, 742860, 866670, 1040004, 1155560, 1300005, 1485720, 1733340, 2080008, 2600010, 3466680, 5200020, 10400040]

約数ペア:

[(1, 10400040), (2, 5200020), (3, 3466680), (4, 2600010), (5, 2080008), (6, 1733340), (7, 1485720), (8, 1300005), (9, 1155560), (10, 1040004), (12, 866670), (14, 742860), (15, 693336), (18, 577780), (20, 520002), (21, 495240), (24, 433335), (28, 371430), (30, 346668), (35, 297144), (36, 288890), (40, 260001), (42, 247620), (45, 231112), (56, 185715), (60, 173334), (63, 165080), (70, 148572), (72, 144445), (84, 123810), (90, 115556), (105, 99048), (120, 86667), (126, 82540), (140, 74286), (168, 61905), (180, 57778), (210, 49524), (252, 41270), (280, 37143), (315, 33016), (360, 28889), (420, 24762), (504, 20635), (630, 16508), (840, 12381), (1260, 8254), (2520, 4127)]