7132210920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{213029}}^1$

素因数の和:213080

約数の個数: 128

約数和(自身を含む): 24541056000

約数和(自身を除く): 17408845080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 33480, 213029, 426058, 639087, 852116, 1065145, 1278174, 1704232, 1917261, 2130290, 2556348, 3195435, 3834522, 4260580, 5112696, 5751783, 6390870, 6603899, 7669044, 8521160, 9586305, 11503566, 12781740, 13207798, 15338088, 19172610, 19811697, 23007132, 25563480, 26415596, 28758915, 33019495, 38345220, 39623394, 46014264, 52831192, 57517830, 59435091, 66038990, 76690440, 79246788, 99058485, 115035660, 118870182, 132077980, 158493576, 178305273, 198116970, 230071320, 237740364, 264155960, 297175455, 356610546, 396233940, 475480728, 594350910, 713221092, 792467880, 891526365, 1188701820, 1426442184, 1783052730, 2377403640, 3566105460, 7132210920]

約数ペア:

[(1, 7132210920), (2, 3566105460), (3, 2377403640), (4, 1783052730), (5, 1426442184), (6, 1188701820), (8, 891526365), (9, 792467880), (10, 713221092), (12, 594350910), (15, 475480728), (18, 396233940), (20, 356610546), (24, 297175455), (27, 264155960), (30, 237740364), (31, 230071320), (36, 198116970), (40, 178305273), (45, 158493576), (54, 132077980), (60, 118870182), (62, 115035660), (72, 99058485), (90, 79246788), (93, 76690440), (108, 66038990), (120, 59435091), (124, 57517830), (135, 52831192), (155, 46014264), (180, 39623394), (186, 38345220), (216, 33019495), (248, 28758915), (270, 26415596), (279, 25563480), (310, 23007132), (360, 19811697), (372, 19172610), (465, 15338088), (540, 13207798), (558, 12781740), (620, 11503566), (744, 9586305), (837, 8521160), (930, 7669044), (1080, 6603899), (1116, 6390870), (1240, 5751783), (1395, 5112696), (1674, 4260580), (1860, 3834522), (2232, 3195435), (2790, 2556348), (3348, 2130290), (3720, 1917261), (4185, 1704232), (5580, 1278174), (6696, 1065145), (8370, 852116), (11160, 639087), (16740, 426058), (33480, 213029)]