1900228370640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{6104563}}^1$

素因数の和:6105876

約数の個数: 80

約数和(自身を含む): 5895250709568

約数和(自身を除く): 3995022338928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1297, 2594, 3891, 5188, 6485, 7782, 10376, 12970, 15564, 19455, 20752, 25940, 31128, 38910, 51880, 62256, 77820, 103760, 155640, 311280, 6104563, 12209126, 18313689, 24418252, 30522815, 36627378, 48836504, 61045630, 73254756, 91568445, 97673008, 122091260, 146509512, 183136890, 244182520, 293019024, 366273780, 488365040, 732547560, 1465095120, 7917618211, 15835236422, 23752854633, 31670472844, 39588091055, 47505709266, 63340945688, 79176182110, 95011418532, 118764273165, 126681891376, 158352364220, 190022837064, 237528546330, 316704728440, 380045674128, 475057092660, 633409456880, 950114185320, 1900228370640]

約数ペア:

[(1, 1900228370640), (2, 950114185320), (3, 633409456880), (4, 475057092660), (5, 380045674128), (6, 316704728440), (8, 237528546330), (10, 190022837064), (12, 158352364220), (15, 126681891376), (16, 118764273165), (20, 95011418532), (24, 79176182110), (30, 63340945688), (40, 47505709266), (48, 39588091055), (60, 31670472844), (80, 23752854633), (120, 15835236422), (240, 7917618211), (1297, 1465095120), (2594, 732547560), (3891, 488365040), (5188, 366273780), (6485, 293019024), (7782, 244182520), (10376, 183136890), (12970, 146509512), (15564, 122091260), (19455, 97673008), (20752, 91568445), (25940, 73254756), (31128, 61045630), (38910, 48836504), (51880, 36627378), (62256, 30522815), (77820, 24418252), (103760, 18313689), (155640, 12209126), (311280, 6104563)]