63941080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:162

約数の個数: 192

約数和(自身を含む): 188373600

約数和(自身を除く): 124432520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 19, 20, 28, 34, 35, 38, 40, 49, 56, 68, 70, 76, 85, 95, 98, 101, 119, 133, 136, 140, 152, 170, 190, 196, 202, 238, 245, 266, 280, 323, 340, 380, 392, 404, 476, 490, 505, 532, 595, 646, 665, 680, 707, 760, 808, 833, 931, 952, 980, 1010, 1064, 1190, 1292, 1330, 1414, 1615, 1666, 1717, 1862, 1919, 1960, 2020, 2261, 2380, 2584, 2660, 2828, 3230, 3332, 3434, 3535, 3724, 3838, 4040, 4165, 4522, 4655, 4760, 4949, 5320, 5656, 6460, 6664, 6868, 7070, 7448, 7676, 8330, 8585, 9044, 9310, 9595, 9898, 11305, 12019, 12920, 13433, 13736, 14140, 15352, 15827, 16660, 17170, 18088, 18620, 19190, 19796, 22610, 24038, 24745, 26866, 28280, 31654, 32623, 33320, 34340, 37240, 38380, 39592, 45220, 48076, 49490, 53732, 60095, 63308, 65246, 67165, 68680, 76760, 79135, 84133, 90440, 94031, 96152, 98980, 107464, 120190, 126616, 130492, 134330, 158270, 163115, 168266, 188062, 197960, 228361, 240380, 260984, 268660, 316540, 326230, 336532, 376124, 420665, 456722, 470155, 480760, 537320, 633080, 652460, 673064, 752248, 841330, 913444, 940310, 1141805, 1304920, 1598527, 1682660, 1826888, 1880620, 2283610, 3197054, 3365320, 3761240, 4567220, 6394108, 7992635, 9134440, 12788216, 15985270, 31970540, 63941080]

約数ペア:

[(1, 63941080), (2, 31970540), (4, 15985270), (5, 12788216), (7, 9134440), (8, 7992635), (10, 6394108), (14, 4567220), (17, 3761240), (19, 3365320), (20, 3197054), (28, 2283610), (34, 1880620), (35, 1826888), (38, 1682660), (40, 1598527), (49, 1304920), (56, 1141805), (68, 940310), (70, 913444), (76, 841330), (85, 752248), (95, 673064), (98, 652460), (101, 633080), (119, 537320), (133, 480760), (136, 470155), (140, 456722), (152, 420665), (170, 376124), (190, 336532), (196, 326230), (202, 316540), (238, 268660), (245, 260984), (266, 240380), (280, 228361), (323, 197960), (340, 188062), (380, 168266), (392, 163115), (404, 158270), (476, 134330), (490, 130492), (505, 126616), (532, 120190), (595, 107464), (646, 98980), (665, 96152), (680, 94031), (707, 90440), (760, 84133), (808, 79135), (833, 76760), (931, 68680), (952, 67165), (980, 65246), (1010, 63308), (1064, 60095), (1190, 53732), (1292, 49490), (1330, 48076), (1414, 45220), (1615, 39592), (1666, 38380), (1717, 37240), (1862, 34340), (1919, 33320), (1960, 32623), (2020, 31654), (2261, 28280), (2380, 26866), (2584, 24745), (2660, 24038), (2828, 22610), (3230, 19796), (3332, 19190), (3434, 18620), (3535, 18088), (3724, 17170), (3838, 16660), (4040, 15827), (4165, 15352), (4522, 14140), (4655, 13736), (4760, 13433), (4949, 12920), (5320, 12019), (5656, 11305), (6460, 9898), (6664, 9595), (6868, 9310), (7070, 9044), (7448, 8585), (7676, 8330)]