2023773960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{8263}}^1$

素因数の和:8447

約数の個数: 128

約数和(自身を含む): 6580788480

約数和(自身を除く): 4557014520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 157, 195, 260, 312, 314, 390, 471, 520, 628, 780, 785, 942, 1256, 1560, 1570, 1884, 2041, 2355, 3140, 3768, 4082, 4710, 6123, 6280, 8164, 8263, 9420, 10205, 12246, 16328, 16526, 18840, 20410, 24492, 24789, 30615, 33052, 40820, 41315, 48984, 49578, 61230, 66104, 81640, 82630, 99156, 107419, 122460, 123945, 165260, 198312, 214838, 244920, 247890, 322257, 330520, 429676, 495780, 537095, 644514, 859352, 991560, 1074190, 1289028, 1297291, 1611285, 2148380, 2578056, 2594582, 3222570, 3891873, 4296760, 5189164, 6445140, 6486455, 7783746, 10378328, 12890280, 12972910, 15567492, 16864783, 19459365, 25945820, 31134984, 33729566, 38918730, 50594349, 51891640, 67459132, 77837460, 84323915, 101188698, 134918264, 155674920, 168647830, 202377396, 252971745, 337295660, 404754792, 505943490, 674591320, 1011886980, 2023773960]

約数ペア:

[(1, 2023773960), (2, 1011886980), (3, 674591320), (4, 505943490), (5, 404754792), (6, 337295660), (8, 252971745), (10, 202377396), (12, 168647830), (13, 155674920), (15, 134918264), (20, 101188698), (24, 84323915), (26, 77837460), (30, 67459132), (39, 51891640), (40, 50594349), (52, 38918730), (60, 33729566), (65, 31134984), (78, 25945820), (104, 19459365), (120, 16864783), (130, 15567492), (156, 12972910), (157, 12890280), (195, 10378328), (260, 7783746), (312, 6486455), (314, 6445140), (390, 5189164), (471, 4296760), (520, 3891873), (628, 3222570), (780, 2594582), (785, 2578056), (942, 2148380), (1256, 1611285), (1560, 1297291), (1570, 1289028), (1884, 1074190), (2041, 991560), (2355, 859352), (3140, 644514), (3768, 537095), (4082, 495780), (4710, 429676), (6123, 330520), (6280, 322257), (8164, 247890), (8263, 244920), (9420, 214838), (10205, 198312), (12246, 165260), (16328, 123945), (16526, 122460), (18840, 107419), (20410, 99156), (24492, 82630), (24789, 81640), (30615, 66104), (33052, 61230), (40820, 49578), (41315, 48984)]