63558040

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{919}}^1$

素因数の和:969

約数の個数: 128

約数和(自身を含む): 185472000

約数和(自身を除く): 121913960

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 52, 56, 65, 70, 76, 91, 95, 104, 130, 133, 140, 152, 182, 190, 247, 260, 266, 280, 364, 380, 455, 494, 520, 532, 665, 728, 760, 910, 919, 988, 1064, 1235, 1330, 1729, 1820, 1838, 1976, 2470, 2660, 3458, 3640, 3676, 4595, 4940, 5320, 6433, 6916, 7352, 8645, 9190, 9880, 11947, 12866, 13832, 17290, 17461, 18380, 23894, 25732, 32165, 34580, 34922, 36760, 47788, 51464, 59735, 64330, 69160, 69844, 83629, 87305, 95576, 119470, 122227, 128660, 139688, 167258, 174610, 226993, 238940, 244454, 257320, 334516, 349220, 418145, 453986, 477880, 488908, 611135, 669032, 698440, 836290, 907972, 977816, 1134965, 1222270, 1588951, 1672580, 1815944, 2269930, 2444540, 3177902, 3345160, 4539860, 4889080, 6355804, 7944755, 9079720, 12711608, 15889510, 31779020, 63558040]

約数ペア:

[(1, 63558040), (2, 31779020), (4, 15889510), (5, 12711608), (7, 9079720), (8, 7944755), (10, 6355804), (13, 4889080), (14, 4539860), (19, 3345160), (20, 3177902), (26, 2444540), (28, 2269930), (35, 1815944), (38, 1672580), (40, 1588951), (52, 1222270), (56, 1134965), (65, 977816), (70, 907972), (76, 836290), (91, 698440), (95, 669032), (104, 611135), (130, 488908), (133, 477880), (140, 453986), (152, 418145), (182, 349220), (190, 334516), (247, 257320), (260, 244454), (266, 238940), (280, 226993), (364, 174610), (380, 167258), (455, 139688), (494, 128660), (520, 122227), (532, 119470), (665, 95576), (728, 87305), (760, 83629), (910, 69844), (919, 69160), (988, 64330), (1064, 59735), (1235, 51464), (1330, 47788), (1729, 36760), (1820, 34922), (1838, 34580), (1976, 32165), (2470, 25732), (2660, 23894), (3458, 18380), (3640, 17461), (3676, 17290), (4595, 13832), (4940, 12866), (5320, 11947), (6433, 9880), (6916, 9190), (7352, 8645)]