7468212800

素因数分解:

$2^6\times 5^2\times {\mathrm{1063}}^1\times {\mathrm{4391}}^1$

素因数の和:5476

約数の個数: 84

約数和(自身を含む): 18397947456

約数和(自身を除く): 10929734656

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 160, 200, 320, 400, 800, 1063, 1600, 2126, 4252, 4391, 5315, 8504, 8782, 10630, 17008, 17564, 21260, 21955, 26575, 34016, 35128, 42520, 43910, 53150, 68032, 70256, 85040, 87820, 106300, 109775, 140512, 170080, 175640, 212600, 219550, 281024, 340160, 351280, 425200, 439100, 702560, 850400, 878200, 1405120, 1700800, 1756400, 3512800, 4667633, 7025600, 9335266, 18670532, 23338165, 37341064, 46676330, 74682128, 93352660, 116690825, 149364256, 186705320, 233381650, 298728512, 373410640, 466763300, 746821280, 933526600, 1493642560, 1867053200, 3734106400, 7468212800]

約数ペア:

[(1, 7468212800), (2, 3734106400), (4, 1867053200), (5, 1493642560), (8, 933526600), (10, 746821280), (16, 466763300), (20, 373410640), (25, 298728512), (32, 233381650), (40, 186705320), (50, 149364256), (64, 116690825), (80, 93352660), (100, 74682128), (160, 46676330), (200, 37341064), (320, 23338165), (400, 18670532), (800, 9335266), (1063, 7025600), (1600, 4667633), (2126, 3512800), (4252, 1756400), (4391, 1700800), (5315, 1405120), (8504, 878200), (8782, 850400), (10630, 702560), (17008, 439100), (17564, 425200), (21260, 351280), (21955, 340160), (26575, 281024), (34016, 219550), (35128, 212600), (42520, 175640), (43910, 170080), (53150, 140512), (68032, 109775), (70256, 106300), (85040, 87820)]