64297065840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{38272063}}^1$

素因数の和:38272086

約数の個数: 80

約数和(自身を含む): 227795324928

約数和(自身を除く): 163498259088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 38272063, 76544126, 114816189, 153088252, 191360315, 229632378, 267904441, 306176504, 382720630, 459264756, 535808882, 574080945, 612353008, 765441260, 803713323, 918529512, 1071617764, 1148161890, 1339522205, 1530882520, 1607426646, 1837059024, 2143235528, 2296323780, 2679044410, 3061765040, 3214853292, 4018566615, 4286471056, 4592647560, 5358088820, 6429706584, 8037133230, 9185295120, 10716177640, 12859413168, 16074266460, 21432355280, 32148532920, 64297065840]

約数ペア:

[(1, 64297065840), (2, 32148532920), (3, 21432355280), (4, 16074266460), (5, 12859413168), (6, 10716177640), (7, 9185295120), (8, 8037133230), (10, 6429706584), (12, 5358088820), (14, 4592647560), (15, 4286471056), (16, 4018566615), (20, 3214853292), (21, 3061765040), (24, 2679044410), (28, 2296323780), (30, 2143235528), (35, 1837059024), (40, 1607426646), (42, 1530882520), (48, 1339522205), (56, 1148161890), (60, 1071617764), (70, 918529512), (80, 803713323), (84, 765441260), (105, 612353008), (112, 574080945), (120, 535808882), (140, 459264756), (168, 382720630), (210, 306176504), (240, 267904441), (280, 229632378), (336, 191360315), (420, 153088252), (560, 114816189), (840, 76544126), (1680, 38272063)]