20169652860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{11779}}^1$

素因数の和:11958

約数の個数: 240

約数和(自身を含む): 72797007360

約数和(自身を除く): 52627354500

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 151, 162, 180, 189, 210, 252, 270, 302, 315, 324, 378, 405, 420, 453, 540, 567, 604, 630, 755, 756, 810, 906, 945, 1057, 1134, 1260, 1359, 1510, 1620, 1812, 1890, 2114, 2265, 2268, 2718, 2835, 3020, 3171, 3780, 4077, 4228, 4530, 5285, 5436, 5670, 6342, 6795, 8154, 9060, 9513, 10570, 11340, 11779, 12231, 12684, 13590, 15855, 16308, 19026, 20385, 21140, 23558, 24462, 27180, 28539, 31710, 35337, 38052, 40770, 47116, 47565, 48924, 57078, 58895, 61155, 63420, 70674, 81540, 82453, 85617, 95130, 106011, 114156, 117790, 122310, 141348, 142695, 164906, 171234, 176685, 190260, 212022, 235580, 244620, 247359, 285390, 318033, 329812, 342468, 353370, 412265, 424044, 428085, 494718, 530055, 570780, 636066, 706740, 742077, 824530, 856170, 954099, 989436, 1060110, 1236795, 1272132, 1484154, 1590165, 1649060, 1712340, 1778629, 1908198, 2120220, 2226231, 2473590, 2968308, 3180330, 3557258, 3710385, 3816396, 4452462, 4770495, 4947180, 5335887, 6360660, 6678693, 7114516, 7420770, 8893145, 8904924, 9540990, 10671774, 11131155, 12450403, 13357386, 14841540, 16007661, 17786290, 19081980, 21343548, 22262310, 24900806, 26679435, 26714772, 32015322, 33393465, 35572580, 37351209, 44524620, 48022983, 49801612, 53358870, 62252015, 64030644, 66786930, 74702418, 80038305, 96045966, 106717740, 112053627, 124504030, 133573860, 144068949, 149404836, 160076610, 186756045, 192091932, 224107254, 240114915, 249008060, 288137898, 320153220, 336160881, 373512090, 448214508, 480229830, 560268135, 576275796, 672321762, 720344745, 747024180, 960459660, 1008482643, 1120536270, 1344643524, 1440689490, 1680804405, 2016965286, 2241072540, 2881378980, 3361608810, 4033930572, 5042413215, 6723217620, 10084826430, 20169652860]

約数ペア:

[(1, 20169652860), (2, 10084826430), (3, 6723217620), (4, 5042413215), (5, 4033930572), (6, 3361608810), (7, 2881378980), (9, 2241072540), (10, 2016965286), (12, 1680804405), (14, 1440689490), (15, 1344643524), (18, 1120536270), (20, 1008482643), (21, 960459660), (27, 747024180), (28, 720344745), (30, 672321762), (35, 576275796), (36, 560268135), (42, 480229830), (45, 448214508), (54, 373512090), (60, 336160881), (63, 320153220), (70, 288137898), (81, 249008060), (84, 240114915), (90, 224107254), (105, 192091932), (108, 186756045), (126, 160076610), (135, 149404836), (140, 144068949), (151, 133573860), (162, 124504030), (180, 112053627), (189, 106717740), (210, 96045966), (252, 80038305), (270, 74702418), (302, 66786930), (315, 64030644), (324, 62252015), (378, 53358870), (405, 49801612), (420, 48022983), (453, 44524620), (540, 37351209), (567, 35572580), (604, 33393465), (630, 32015322), (755, 26714772), (756, 26679435), (810, 24900806), (906, 22262310), (945, 21343548), (1057, 19081980), (1134, 17786290), (1260, 16007661), (1359, 14841540), (1510, 13357386), (1620, 12450403), (1812, 11131155), (1890, 10671774), (2114, 9540990), (2265, 8904924), (2268, 8893145), (2718, 7420770), (2835, 7114516), (3020, 6678693), (3171, 6360660), (3780, 5335887), (4077, 4947180), (4228, 4770495), (4530, 4452462), (5285, 3816396), (5436, 3710385), (5670, 3557258), (6342, 3180330), (6795, 2968308), (8154, 2473590), (9060, 2226231), (9513, 2120220), (10570, 1908198), (11340, 1778629), (11779, 1712340), (12231, 1649060), (12684, 1590165), (13590, 1484154), (15855, 1272132), (16308, 1236795), (19026, 1060110), (20385, 989436), (21140, 954099), (23558, 856170), (24462, 824530), (27180, 742077), (28539, 706740), (31710, 636066), (35337, 570780), (38052, 530055), (40770, 494718), (47116, 428085), (47565, 424044), (48924, 412265), (57078, 353370), (58895, 342468), (61155, 329812), (63420, 318033), (70674, 285390), (81540, 247359), (82453, 244620), (85617, 235580), (95130, 212022), (106011, 190260), (114156, 176685), (117790, 171234), (122310, 164906), (141348, 142695)]