2046657480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{3253}}^1$

素因数の和:3388

約数の個数: 192

約数和(自身を含む): 7211384640

約数和(自身を除く): 5164727160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 107, 120, 140, 147, 168, 196, 210, 214, 245, 280, 294, 321, 392, 420, 428, 490, 535, 588, 642, 735, 749, 840, 856, 980, 1070, 1176, 1284, 1470, 1498, 1605, 1960, 2140, 2247, 2568, 2940, 2996, 3210, 3253, 3745, 4280, 4494, 5243, 5880, 5992, 6420, 6506, 7490, 8988, 9759, 10486, 11235, 12840, 13012, 14980, 15729, 16265, 17976, 19518, 20972, 22470, 22771, 26024, 26215, 29960, 31458, 32530, 39036, 41944, 44940, 45542, 48795, 52430, 62916, 65060, 68313, 78072, 78645, 89880, 91084, 97590, 104860, 113855, 125832, 130120, 136626, 157290, 159397, 182168, 195180, 209720, 227710, 273252, 314580, 318794, 341565, 348071, 390360, 455420, 478191, 546504, 629160, 637588, 683130, 696142, 796985, 910840, 956382, 1044213, 1275176, 1366260, 1392284, 1593970, 1740355, 1912764, 2088426, 2390955, 2436497, 2732520, 2784568, 3187940, 3480710, 3825528, 4176852, 4781910, 4872994, 5221065, 6375880, 6961420, 7309491, 8353704, 9563820, 9745988, 10442130, 12182485, 13922840, 14618982, 17055479, 19127640, 19491976, 20884260, 24364970, 29237964, 34110958, 36547455, 41768520, 48729940, 51166437, 58475928, 68221916, 73094910, 85277395, 97459880, 102332874, 136443832, 146189820, 170554790, 204665748, 255832185, 292379640, 341109580, 409331496, 511664370, 682219160, 1023328740, 2046657480]

約数ペア:

[(1, 2046657480), (2, 1023328740), (3, 682219160), (4, 511664370), (5, 409331496), (6, 341109580), (7, 292379640), (8, 255832185), (10, 204665748), (12, 170554790), (14, 146189820), (15, 136443832), (20, 102332874), (21, 97459880), (24, 85277395), (28, 73094910), (30, 68221916), (35, 58475928), (40, 51166437), (42, 48729940), (49, 41768520), (56, 36547455), (60, 34110958), (70, 29237964), (84, 24364970), (98, 20884260), (105, 19491976), (107, 19127640), (120, 17055479), (140, 14618982), (147, 13922840), (168, 12182485), (196, 10442130), (210, 9745988), (214, 9563820), (245, 8353704), (280, 7309491), (294, 6961420), (321, 6375880), (392, 5221065), (420, 4872994), (428, 4781910), (490, 4176852), (535, 3825528), (588, 3480710), (642, 3187940), (735, 2784568), (749, 2732520), (840, 2436497), (856, 2390955), (980, 2088426), (1070, 1912764), (1176, 1740355), (1284, 1593970), (1470, 1392284), (1498, 1366260), (1605, 1275176), (1960, 1044213), (2140, 956382), (2247, 910840), (2568, 796985), (2940, 696142), (2996, 683130), (3210, 637588), (3253, 629160), (3745, 546504), (4280, 478191), (4494, 455420), (5243, 390360), (5880, 348071), (5992, 341565), (6420, 318794), (6506, 314580), (7490, 273252), (8988, 227710), (9759, 209720), (10486, 195180), (11235, 182168), (12840, 159397), (13012, 157290), (14980, 136626), (15729, 130120), (16265, 125832), (17976, 113855), (19518, 104860), (20972, 97590), (22470, 91084), (22771, 89880), (26024, 78645), (26215, 78072), (29960, 68313), (31458, 65060), (32530, 62916), (39036, 52430), (41944, 48795), (44940, 45542)]