40891620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 146313216

約数和(自身を除く): 105421596

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 53, 55, 60, 66, 70, 77, 84, 105, 106, 110, 132, 140, 154, 159, 165, 167, 210, 212, 220, 231, 265, 308, 318, 330, 334, 371, 385, 420, 462, 501, 530, 583, 636, 660, 668, 742, 770, 795, 835, 924, 1002, 1060, 1113, 1155, 1166, 1169, 1484, 1540, 1590, 1670, 1749, 1837, 1855, 2004, 2226, 2310, 2332, 2338, 2505, 2915, 3180, 3340, 3498, 3507, 3674, 3710, 4081, 4452, 4620, 4676, 5010, 5511, 5565, 5830, 5845, 6996, 7014, 7348, 7420, 8162, 8745, 8851, 9185, 10020, 11022, 11130, 11660, 11690, 12243, 12859, 14028, 16324, 17490, 17535, 17702, 18370, 20405, 22044, 22260, 23380, 24486, 25718, 26553, 27555, 34980, 35070, 35404, 36740, 38577, 40810, 44255, 48972, 51436, 53106, 55110, 61215, 61957, 64295, 70140, 77154, 81620, 88510, 97361, 106212, 110220, 122430, 123914, 128590, 132765, 154308, 177020, 185871, 192885, 194722, 244860, 247828, 257180, 265530, 292083, 309785, 371742, 385770, 389444, 486805, 531060, 584166, 619570, 681527, 743484, 771540, 929355, 973610, 1168332, 1239140, 1363054, 1460415, 1858710, 1947220, 2044581, 2726108, 2920830, 3407635, 3717420, 4089162, 5841660, 6815270, 8178324, 10222905, 13630540, 20445810, 40891620]

約数ペア:

[(1, 40891620), (2, 20445810), (3, 13630540), (4, 10222905), (5, 8178324), (6, 6815270), (7, 5841660), (10, 4089162), (11, 3717420), (12, 3407635), (14, 2920830), (15, 2726108), (20, 2044581), (21, 1947220), (22, 1858710), (28, 1460415), (30, 1363054), (33, 1239140), (35, 1168332), (42, 973610), (44, 929355), (53, 771540), (55, 743484), (60, 681527), (66, 619570), (70, 584166), (77, 531060), (84, 486805), (105, 389444), (106, 385770), (110, 371742), (132, 309785), (140, 292083), (154, 265530), (159, 257180), (165, 247828), (167, 244860), (210, 194722), (212, 192885), (220, 185871), (231, 177020), (265, 154308), (308, 132765), (318, 128590), (330, 123914), (334, 122430), (371, 110220), (385, 106212), (420, 97361), (462, 88510), (501, 81620), (530, 77154), (583, 70140), (636, 64295), (660, 61957), (668, 61215), (742, 55110), (770, 53106), (795, 51436), (835, 48972), (924, 44255), (1002, 40810), (1060, 38577), (1113, 36740), (1155, 35404), (1166, 35070), (1169, 34980), (1484, 27555), (1540, 26553), (1590, 25718), (1670, 24486), (1749, 23380), (1837, 22260), (1855, 22044), (2004, 20405), (2226, 18370), (2310, 17702), (2332, 17535), (2338, 17490), (2505, 16324), (2915, 14028), (3180, 12859), (3340, 12243), (3498, 11690), (3507, 11660), (3674, 11130), (3710, 11022), (4081, 10020), (4452, 9185), (4620, 8851), (4676, 8745), (5010, 8162), (5511, 7420), (5565, 7348), (5830, 7014), (5845, 6996)]