15709700270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{149}}^1\times {\mathrm{827}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 33265728000

約数和(自身を除く): 17556027730

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 61, 95, 110, 122, 149, 190, 209, 298, 305, 418, 610, 671, 745, 827, 1045, 1159, 1342, 1490, 1639, 1654, 2090, 2318, 2831, 3278, 3355, 4135, 5662, 5795, 6710, 8195, 8270, 9089, 9097, 11590, 12749, 14155, 15713, 16390, 18178, 18194, 25498, 28310, 31141, 31426, 45445, 45485, 50447, 62282, 63745, 78565, 90890, 90970, 99979, 100894, 123223, 127490, 155705, 157130, 172691, 172843, 199958, 246446, 252235, 311410, 345382, 345686, 499895, 504470, 554917, 616115, 863455, 864215, 958493, 999790, 1109834, 1232230, 1355453, 1726910, 1728430, 1899601, 1916986, 2341237, 2710906, 2774585, 3799202, 4682474, 4792465, 5549170, 6777265, 7516603, 9498005, 9584930, 10543423, 11706185, 13554530, 15033206, 18996010, 21086846, 23412370, 25753607, 37583015, 51507214, 52717115, 75166030, 82682633, 105434230, 128768035, 142815457, 165365266, 257536070, 285630914, 413413165, 714077285, 826826330, 1428154570, 1570970027, 3141940054, 7854850135, 15709700270]

約数ペア:

[(1, 15709700270), (2, 7854850135), (5, 3141940054), (10, 1570970027), (11, 1428154570), (19, 826826330), (22, 714077285), (38, 413413165), (55, 285630914), (61, 257536070), (95, 165365266), (110, 142815457), (122, 128768035), (149, 105434230), (190, 82682633), (209, 75166030), (298, 52717115), (305, 51507214), (418, 37583015), (610, 25753607), (671, 23412370), (745, 21086846), (827, 18996010), (1045, 15033206), (1159, 13554530), (1342, 11706185), (1490, 10543423), (1639, 9584930), (1654, 9498005), (2090, 7516603), (2318, 6777265), (2831, 5549170), (3278, 4792465), (3355, 4682474), (4135, 3799202), (5662, 2774585), (5795, 2710906), (6710, 2341237), (8195, 1916986), (8270, 1899601), (9089, 1728430), (9097, 1726910), (11590, 1355453), (12749, 1232230), (14155, 1109834), (15713, 999790), (16390, 958493), (18178, 864215), (18194, 863455), (25498, 616115), (28310, 554917), (31141, 504470), (31426, 499895), (45445, 345686), (45485, 345382), (50447, 311410), (62282, 252235), (63745, 246446), (78565, 199958), (90890, 172843), (90970, 172691), (99979, 157130), (100894, 155705), (123223, 127490)]