1354907640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{2707}}^1$

素因数の和:2861

約数の個数: 128

約数和(自身を含む): 4203682560

約数和(自身を除く): 2848774920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 97, 120, 129, 172, 194, 215, 258, 291, 344, 388, 430, 485, 516, 582, 645, 776, 860, 970, 1032, 1164, 1290, 1455, 1720, 1940, 2328, 2580, 2707, 2910, 3880, 4171, 5160, 5414, 5820, 8121, 8342, 10828, 11640, 12513, 13535, 16242, 16684, 20855, 21656, 25026, 27070, 32484, 33368, 40605, 41710, 50052, 54140, 62565, 64968, 81210, 83420, 100104, 108280, 116401, 125130, 162420, 166840, 232802, 250260, 262579, 324840, 349203, 465604, 500520, 525158, 582005, 698406, 787737, 931208, 1050316, 1164010, 1312895, 1396812, 1575474, 1746015, 2100632, 2328020, 2625790, 2793624, 3150948, 3492030, 3938685, 4656040, 5251580, 6301896, 6984060, 7877370, 10503160, 11290897, 13968120, 15754740, 22581794, 31509480, 33872691, 45163588, 56454485, 67745382, 90327176, 112908970, 135490764, 169363455, 225817940, 270981528, 338726910, 451635880, 677453820, 1354907640]

約数ペア:

[(1, 1354907640), (2, 677453820), (3, 451635880), (4, 338726910), (5, 270981528), (6, 225817940), (8, 169363455), (10, 135490764), (12, 112908970), (15, 90327176), (20, 67745382), (24, 56454485), (30, 45163588), (40, 33872691), (43, 31509480), (60, 22581794), (86, 15754740), (97, 13968120), (120, 11290897), (129, 10503160), (172, 7877370), (194, 6984060), (215, 6301896), (258, 5251580), (291, 4656040), (344, 3938685), (388, 3492030), (430, 3150948), (485, 2793624), (516, 2625790), (582, 2328020), (645, 2100632), (776, 1746015), (860, 1575474), (970, 1396812), (1032, 1312895), (1164, 1164010), (1290, 1050316), (1455, 931208), (1720, 787737), (1940, 698406), (2328, 582005), (2580, 525158), (2707, 500520), (2910, 465604), (3880, 349203), (4171, 324840), (5160, 262579), (5414, 250260), (5820, 232802), (8121, 166840), (8342, 162420), (10828, 125130), (11640, 116401), (12513, 108280), (13535, 100104), (16242, 83420), (16684, 81210), (20855, 64968), (21656, 62565), (25026, 54140), (27070, 50052), (32484, 41710), (33368, 40605)]