1065222080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{13477}}^1$

素因数の和:13526

約数の個数: 112

約数和(自身を含む): 2875666080

約数和(自身を除く): 1810444000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 760, 832, 988, 1040, 1216, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4160, 4940, 6080, 7904, 9880, 13477, 15808, 19760, 26954, 39520, 53908, 67385, 79040, 107816, 134770, 175201, 215632, 256063, 269540, 350402, 431264, 512126, 539080, 700804, 862528, 876005, 1024252, 1078160, 1280315, 1401608, 1752010, 2048504, 2156320, 2560630, 2803216, 3328819, 3504020, 4097008, 4312640, 5121260, 5606432, 6657638, 7008040, 8194016, 10242520, 11212864, 13315276, 14016080, 16388032, 16644095, 20485040, 26630552, 28032160, 33288190, 40970080, 53261104, 56064320, 66576380, 81940160, 106522208, 133152760, 213044416, 266305520, 532611040, 1065222080]

約数ペア:

[(1, 1065222080), (2, 532611040), (4, 266305520), (5, 213044416), (8, 133152760), (10, 106522208), (13, 81940160), (16, 66576380), (19, 56064320), (20, 53261104), (26, 40970080), (32, 33288190), (38, 28032160), (40, 26630552), (52, 20485040), (64, 16644095), (65, 16388032), (76, 14016080), (80, 13315276), (95, 11212864), (104, 10242520), (130, 8194016), (152, 7008040), (160, 6657638), (190, 5606432), (208, 5121260), (247, 4312640), (260, 4097008), (304, 3504020), (320, 3328819), (380, 2803216), (416, 2560630), (494, 2156320), (520, 2048504), (608, 1752010), (760, 1401608), (832, 1280315), (988, 1078160), (1040, 1024252), (1216, 876005), (1235, 862528), (1520, 700804), (1976, 539080), (2080, 512126), (2470, 431264), (3040, 350402), (3952, 269540), (4160, 256063), (4940, 215632), (6080, 175201), (7904, 134770), (9880, 107816), (13477, 79040), (15808, 67385), (19760, 53908), (26954, 39520)]