12491551160

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{112213}}^1$

素因数の和:112269

約数の個数: 96

約数和(自身を含む): 32236837920

約数和(自身を除く): 19745286760

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 121, 184, 220, 230, 242, 253, 440, 460, 484, 506, 605, 920, 968, 1012, 1210, 1265, 2024, 2420, 2530, 2783, 4840, 5060, 5566, 10120, 11132, 13915, 22264, 27830, 55660, 111320, 112213, 224426, 448852, 561065, 897704, 1122130, 1234343, 2244260, 2468686, 2580899, 4488520, 4937372, 5161798, 6171715, 9874744, 10323596, 12343430, 12904495, 13577773, 20647192, 24686860, 25808990, 27155546, 28389889, 49373720, 51617980, 54311092, 56779778, 67888865, 103235960, 108622184, 113559556, 135777730, 141949445, 227119112, 271555460, 283898890, 312288779, 543110920, 567797780, 624577558, 1135595560, 1249155116, 1561443895, 2498310232, 3122887790, 6245775580, 12491551160]

約数ペア:

[(1, 12491551160), (2, 6245775580), (4, 3122887790), (5, 2498310232), (8, 1561443895), (10, 1249155116), (11, 1135595560), (20, 624577558), (22, 567797780), (23, 543110920), (40, 312288779), (44, 283898890), (46, 271555460), (55, 227119112), (88, 141949445), (92, 135777730), (110, 113559556), (115, 108622184), (121, 103235960), (184, 67888865), (220, 56779778), (230, 54311092), (242, 51617980), (253, 49373720), (440, 28389889), (460, 27155546), (484, 25808990), (506, 24686860), (605, 20647192), (920, 13577773), (968, 12904495), (1012, 12343430), (1210, 10323596), (1265, 9874744), (2024, 6171715), (2420, 5161798), (2530, 4937372), (2783, 4488520), (4840, 2580899), (5060, 2468686), (5566, 2244260), (10120, 1234343), (11132, 1122130), (13915, 897704), (22264, 561065), (27830, 448852), (55660, 224426), (111320, 112213)]