15674756020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1454059}}^1$

素因数の和:1454093

約数の個数: 72

約数和(自身を含む): 41772235680

約数和(自身を除く): 26097479660

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 10780, 1454059, 2908118, 5816236, 7270295, 10178413, 14540590, 15994649, 20356826, 29081180, 31989298, 40713652, 50892065, 63978596, 71248891, 79973245, 101784130, 111962543, 142497782, 159946490, 203568260, 223925086, 284995564, 319892980, 356244455, 447850172, 559812715, 712488910, 783737801, 1119625430, 1424977820, 1567475602, 2239250860, 3134951204, 3918689005, 7837378010, 15674756020]

約数ペア:

[(1, 15674756020), (2, 7837378010), (4, 3918689005), (5, 3134951204), (7, 2239250860), (10, 1567475602), (11, 1424977820), (14, 1119625430), (20, 783737801), (22, 712488910), (28, 559812715), (35, 447850172), (44, 356244455), (49, 319892980), (55, 284995564), (70, 223925086), (77, 203568260), (98, 159946490), (110, 142497782), (140, 111962543), (154, 101784130), (196, 79973245), (220, 71248891), (245, 63978596), (308, 50892065), (385, 40713652), (490, 31989298), (539, 29081180), (770, 20356826), (980, 15994649), (1078, 14540590), (1540, 10178413), (2156, 7270295), (2695, 5816236), (5390, 2908118), (10780, 1454059)]