2433990160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{22063}}^1$

素因数の和:22280

約数の個数: 80

約数和(自身を含む): 6500583936

約数和(自身を除く): 4066593776

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 197, 280, 394, 560, 788, 985, 1379, 1576, 1970, 2758, 3152, 3940, 5516, 6895, 7880, 11032, 13790, 15760, 22063, 22064, 27580, 44126, 55160, 88252, 110315, 110320, 154441, 176504, 220630, 308882, 353008, 441260, 617764, 772205, 882520, 1235528, 1544410, 1765040, 2471056, 3088820, 4346411, 6177640, 8692822, 12355280, 17385644, 21732055, 30424877, 34771288, 43464110, 60849754, 69542576, 86928220, 121699508, 152124385, 173856440, 243399016, 304248770, 347712880, 486798032, 608497540, 1216995080, 2433990160]

約数ペア:

[(1, 2433990160), (2, 1216995080), (4, 608497540), (5, 486798032), (7, 347712880), (8, 304248770), (10, 243399016), (14, 173856440), (16, 152124385), (20, 121699508), (28, 86928220), (35, 69542576), (40, 60849754), (56, 43464110), (70, 34771288), (80, 30424877), (112, 21732055), (140, 17385644), (197, 12355280), (280, 8692822), (394, 6177640), (560, 4346411), (788, 3088820), (985, 2471056), (1379, 1765040), (1576, 1544410), (1970, 1235528), (2758, 882520), (3152, 772205), (3940, 617764), (5516, 441260), (6895, 353008), (7880, 308882), (11032, 220630), (13790, 176504), (15760, 154441), (22063, 110320), (22064, 110315), (27580, 88252), (44126, 55160)]