15702361180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{5657}}^1$

素因数の和:5756

約数の個数: 144

約数和(自身を含む): 38432395008

約数和(自身を除く): 22730033828

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 37, 44, 55, 62, 74, 110, 121, 124, 148, 155, 185, 220, 242, 310, 341, 370, 407, 484, 605, 620, 682, 740, 814, 1147, 1210, 1364, 1628, 1705, 2035, 2294, 2420, 3410, 3751, 4070, 4477, 4588, 5657, 5735, 6820, 7502, 8140, 8954, 11314, 11470, 12617, 15004, 17908, 18755, 22385, 22628, 22940, 25234, 28285, 37510, 44770, 50468, 56570, 62227, 63085, 75020, 89540, 113140, 124454, 126170, 138787, 175367, 209309, 248908, 252340, 277574, 311135, 350734, 418618, 555148, 622270, 684497, 693935, 701468, 837236, 876835, 1046545, 1244540, 1368994, 1387870, 1753670, 1929037, 2093090, 2302399, 2737988, 2775740, 3422485, 3507340, 3858074, 4186180, 4604798, 6488579, 6844970, 7716148, 9209596, 9645185, 11511995, 12977158, 13689940, 19290370, 21219407, 23023990, 25326389, 25954316, 32442895, 38580740, 42438814, 46047980, 50652778, 64885790, 71374369, 84877628, 101305556, 106097035, 126631945, 129771580, 142748738, 212194070, 253263890, 285497476, 356871845, 424388140, 506527780, 713743690, 785118059, 1427487380, 1570236118, 3140472236, 3925590295, 7851180590, 15702361180]

約数ペア:

[(1, 15702361180), (2, 7851180590), (4, 3925590295), (5, 3140472236), (10, 1570236118), (11, 1427487380), (20, 785118059), (22, 713743690), (31, 506527780), (37, 424388140), (44, 356871845), (55, 285497476), (62, 253263890), (74, 212194070), (110, 142748738), (121, 129771580), (124, 126631945), (148, 106097035), (155, 101305556), (185, 84877628), (220, 71374369), (242, 64885790), (310, 50652778), (341, 46047980), (370, 42438814), (407, 38580740), (484, 32442895), (605, 25954316), (620, 25326389), (682, 23023990), (740, 21219407), (814, 19290370), (1147, 13689940), (1210, 12977158), (1364, 11511995), (1628, 9645185), (1705, 9209596), (2035, 7716148), (2294, 6844970), (2420, 6488579), (3410, 4604798), (3751, 4186180), (4070, 3858074), (4477, 3507340), (4588, 3422485), (5657, 2775740), (5735, 2737988), (6820, 2302399), (7502, 2093090), (8140, 1929037), (8954, 1753670), (11314, 1387870), (11470, 1368994), (12617, 1244540), (15004, 1046545), (17908, 876835), (18755, 837236), (22385, 701468), (22628, 693935), (22940, 684497), (25234, 622270), (28285, 555148), (37510, 418618), (44770, 350734), (50468, 311135), (56570, 277574), (62227, 252340), (63085, 248908), (75020, 209309), (89540, 175367), (113140, 138787), (124454, 126170)]