11704175120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^3\times {\mathrm{109919}}^1$

素因数の和:109965

約数の個数: 80

約数和(自身を含む): 29931655680

約数和(自身を除く): 18227480560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 440, 484, 605, 880, 968, 1210, 1331, 1936, 2420, 2662, 4840, 5324, 6655, 9680, 10648, 13310, 21296, 26620, 53240, 106480, 109919, 219838, 439676, 549595, 879352, 1099190, 1209109, 1758704, 2198380, 2418218, 4396760, 4836436, 6045545, 8793520, 9672872, 12091090, 13300199, 19345744, 24182180, 26600398, 48364360, 53200796, 66500995, 96728720, 106401592, 133001990, 146302189, 212803184, 266003980, 292604378, 532007960, 585208756, 731510945, 1064015920, 1170417512, 1463021890, 2340835024, 2926043780, 5852087560, 11704175120]

約数ペア:

[(1, 11704175120), (2, 5852087560), (4, 2926043780), (5, 2340835024), (8, 1463021890), (10, 1170417512), (11, 1064015920), (16, 731510945), (20, 585208756), (22, 532007960), (40, 292604378), (44, 266003980), (55, 212803184), (80, 146302189), (88, 133001990), (110, 106401592), (121, 96728720), (176, 66500995), (220, 53200796), (242, 48364360), (440, 26600398), (484, 24182180), (605, 19345744), (880, 13300199), (968, 12091090), (1210, 9672872), (1331, 8793520), (1936, 6045545), (2420, 4836436), (2662, 4396760), (4840, 2418218), (5324, 2198380), (6655, 1758704), (9680, 1209109), (10648, 1099190), (13310, 879352), (21296, 549595), (26620, 439676), (53240, 219838), (106480, 109919)]