1330759540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{1249}}^1$

素因数の和:1465

約数の個数: 96

約数和(自身を含む): 3175200000

約数和(自身を除く): 1844440460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 167, 220, 290, 319, 334, 580, 638, 668, 835, 1249, 1276, 1595, 1670, 1837, 2498, 3190, 3340, 3674, 4843, 4996, 6245, 6380, 7348, 9185, 9686, 12490, 13739, 18370, 19372, 24215, 24980, 27478, 36221, 36740, 48430, 53273, 54956, 68695, 72442, 96860, 106546, 137390, 144884, 181105, 208583, 213092, 266365, 274780, 362210, 398431, 417166, 532730, 724420, 796862, 834332, 1042915, 1065460, 1593724, 1992155, 2085830, 2294413, 3984310, 4171660, 4588826, 6048907, 7968620, 9177652, 11472065, 12097814, 22944130, 24195628, 30244535, 45888260, 60489070, 66537977, 120978140, 133075954, 266151908, 332689885, 665379770, 1330759540]

約数ペア:

[(1, 1330759540), (2, 665379770), (4, 332689885), (5, 266151908), (10, 133075954), (11, 120978140), (20, 66537977), (22, 60489070), (29, 45888260), (44, 30244535), (55, 24195628), (58, 22944130), (110, 12097814), (116, 11472065), (145, 9177652), (167, 7968620), (220, 6048907), (290, 4588826), (319, 4171660), (334, 3984310), (580, 2294413), (638, 2085830), (668, 1992155), (835, 1593724), (1249, 1065460), (1276, 1042915), (1595, 834332), (1670, 796862), (1837, 724420), (2498, 532730), (3190, 417166), (3340, 398431), (3674, 362210), (4843, 274780), (4996, 266365), (6245, 213092), (6380, 208583), (7348, 181105), (9185, 144884), (9686, 137390), (12490, 106546), (13739, 96860), (18370, 72442), (19372, 68695), (24215, 54956), (24980, 53273), (27478, 48430), (36221, 36740)]