1569896970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:548

約数の個数: 128

約数和(自身を含む): 4061933568

約数和(自身を除く): 2492036598

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 211, 230, 246, 263, 345, 410, 422, 526, 615, 633, 690, 789, 943, 1055, 1230, 1266, 1315, 1578, 1886, 2110, 2630, 2829, 3165, 3945, 4715, 4853, 5658, 6049, 6330, 7890, 8651, 9430, 9706, 10783, 12098, 14145, 14559, 17302, 18147, 21566, 24265, 25953, 28290, 29118, 30245, 32349, 36294, 43255, 48530, 51906, 53915, 55493, 60490, 64698, 72795, 86510, 90735, 107830, 110986, 129765, 145590, 161745, 166479, 181470, 198973, 248009, 259530, 277465, 323490, 332958, 397946, 496018, 554930, 596919, 744027, 832395, 994865, 1193838, 1240045, 1276339, 1488054, 1664790, 1989730, 2275213, 2480090, 2552678, 2984595, 3720135, 3829017, 4550426, 5969190, 6381695, 6825639, 7440270, 7658034, 11376065, 12763390, 13651278, 19145085, 22752130, 34128195, 38290170, 52329899, 68256390, 104659798, 156989697, 261649495, 313979394, 523298990, 784948485, 1569896970]

約数ペア:

[(1, 1569896970), (2, 784948485), (3, 523298990), (5, 313979394), (6, 261649495), (10, 156989697), (15, 104659798), (23, 68256390), (30, 52329899), (41, 38290170), (46, 34128195), (69, 22752130), (82, 19145085), (115, 13651278), (123, 12763390), (138, 11376065), (205, 7658034), (211, 7440270), (230, 6825639), (246, 6381695), (263, 5969190), (345, 4550426), (410, 3829017), (422, 3720135), (526, 2984595), (615, 2552678), (633, 2480090), (690, 2275213), (789, 1989730), (943, 1664790), (1055, 1488054), (1230, 1276339), (1266, 1240045), (1315, 1193838), (1578, 994865), (1886, 832395), (2110, 744027), (2630, 596919), (2829, 554930), (3165, 496018), (3945, 397946), (4715, 332958), (4853, 323490), (5658, 277465), (6049, 259530), (6330, 248009), (7890, 198973), (8651, 181470), (9430, 166479), (9706, 161745), (10783, 145590), (12098, 129765), (14145, 110986), (14559, 107830), (17302, 90735), (18147, 86510), (21566, 72795), (24265, 64698), (25953, 60490), (28290, 55493), (29118, 53915), (30245, 51906), (32349, 48530), (36294, 43255)]