247190053840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2010329}}^1$

素因数の和:2010424

約数の個数: 80

約数和(自身を含む): 605752635600

約数和(自身を除く): 358562581760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 53, 58, 80, 106, 116, 145, 212, 232, 265, 290, 424, 464, 530, 580, 848, 1060, 1160, 1537, 2120, 2320, 3074, 4240, 6148, 7685, 12296, 15370, 24592, 30740, 61480, 122960, 2010329, 4020658, 8041316, 10051645, 16082632, 20103290, 32165264, 40206580, 58299541, 80413160, 106547437, 116599082, 160826320, 213094874, 233198164, 291497705, 426189748, 466396328, 532737185, 582995410, 852379496, 932792656, 1065474370, 1165990820, 1704758992, 2130948740, 2331981640, 3089875673, 4261897480, 4663963280, 6179751346, 8523794960, 12359502692, 15449378365, 24719005384, 30898756730, 49438010768, 61797513460, 123595026920, 247190053840]

約数ペア:

[(1, 247190053840), (2, 123595026920), (4, 61797513460), (5, 49438010768), (8, 30898756730), (10, 24719005384), (16, 15449378365), (20, 12359502692), (29, 8523794960), (40, 6179751346), (53, 4663963280), (58, 4261897480), (80, 3089875673), (106, 2331981640), (116, 2130948740), (145, 1704758992), (212, 1165990820), (232, 1065474370), (265, 932792656), (290, 852379496), (424, 582995410), (464, 532737185), (530, 466396328), (580, 426189748), (848, 291497705), (1060, 233198164), (1160, 213094874), (1537, 160826320), (2120, 116599082), (2320, 106547437), (3074, 80413160), (4240, 58299541), (6148, 40206580), (7685, 32165264), (12296, 20103290), (15370, 16082632), (24592, 10051645), (30740, 8041316), (61480, 4020658), (122960, 2010329)]