63953340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 205922304

約数和(自身を除く): 141968964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 23, 30, 33, 44, 46, 55, 60, 66, 69, 92, 110, 115, 121, 132, 138, 165, 220, 230, 242, 253, 276, 330, 345, 363, 383, 460, 484, 506, 605, 660, 690, 726, 759, 766, 1012, 1149, 1210, 1265, 1380, 1452, 1518, 1532, 1815, 1915, 2298, 2420, 2530, 2783, 3036, 3630, 3795, 3830, 4213, 4596, 5060, 5566, 5745, 7260, 7590, 7660, 8349, 8426, 8809, 11132, 11490, 12639, 13915, 15180, 16698, 16852, 17618, 21065, 22980, 25278, 26427, 27830, 33396, 35236, 41745, 42130, 44045, 46343, 50556, 52854, 55660, 63195, 83490, 84260, 88090, 92686, 96899, 105708, 126390, 132135, 139029, 166980, 176180, 185372, 193798, 231715, 252780, 264270, 278058, 290697, 387596, 463430, 484495, 528540, 556116, 581394, 695145, 926860, 968990, 1065889, 1162788, 1390290, 1453485, 1937980, 2131778, 2780580, 2906970, 3197667, 4263556, 5329445, 5813940, 6395334, 10658890, 12790668, 15988335, 21317780, 31976670, 63953340]

約数ペア:

[(1, 63953340), (2, 31976670), (3, 21317780), (4, 15988335), (5, 12790668), (6, 10658890), (10, 6395334), (11, 5813940), (12, 5329445), (15, 4263556), (20, 3197667), (22, 2906970), (23, 2780580), (30, 2131778), (33, 1937980), (44, 1453485), (46, 1390290), (55, 1162788), (60, 1065889), (66, 968990), (69, 926860), (92, 695145), (110, 581394), (115, 556116), (121, 528540), (132, 484495), (138, 463430), (165, 387596), (220, 290697), (230, 278058), (242, 264270), (253, 252780), (276, 231715), (330, 193798), (345, 185372), (363, 176180), (383, 166980), (460, 139029), (484, 132135), (506, 126390), (605, 105708), (660, 96899), (690, 92686), (726, 88090), (759, 84260), (766, 83490), (1012, 63195), (1149, 55660), (1210, 52854), (1265, 50556), (1380, 46343), (1452, 44045), (1518, 42130), (1532, 41745), (1815, 35236), (1915, 33396), (2298, 27830), (2420, 26427), (2530, 25278), (2783, 22980), (3036, 21065), (3630, 17618), (3795, 16852), (3830, 16698), (4213, 15180), (4596, 13915), (5060, 12639), (5566, 11490), (5745, 11132), (7260, 8809), (7590, 8426), (7660, 8349)]