4967228800

素因数分解:

$2^7\times 5^2\times {\mathrm{157}}^1\times {\mathrm{9887}}^1$

素因数の和:10068

約数の個数: 96

約数和(自身を含む): 12350013120

約数和(自身を除く): 7382784320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 157, 160, 200, 314, 320, 400, 628, 640, 785, 800, 1256, 1570, 1600, 2512, 3140, 3200, 3925, 5024, 6280, 7850, 9887, 10048, 12560, 15700, 19774, 20096, 25120, 31400, 39548, 49435, 50240, 62800, 79096, 98870, 100480, 125600, 158192, 197740, 247175, 251200, 316384, 395480, 494350, 502400, 632768, 790960, 988700, 1265536, 1552259, 1581920, 1977400, 3104518, 3163840, 3954800, 6209036, 6327680, 7761295, 7909600, 12418072, 15522590, 15819200, 24836144, 31045180, 31638400, 38806475, 49672288, 62090360, 77612950, 99344576, 124180720, 155225900, 198689152, 248361440, 310451800, 496722880, 620903600, 993445760, 1241807200, 2483614400, 4967228800]

約数ペア:

[(1, 4967228800), (2, 2483614400), (4, 1241807200), (5, 993445760), (8, 620903600), (10, 496722880), (16, 310451800), (20, 248361440), (25, 198689152), (32, 155225900), (40, 124180720), (50, 99344576), (64, 77612950), (80, 62090360), (100, 49672288), (128, 38806475), (157, 31638400), (160, 31045180), (200, 24836144), (314, 15819200), (320, 15522590), (400, 12418072), (628, 7909600), (640, 7761295), (785, 6327680), (800, 6209036), (1256, 3954800), (1570, 3163840), (1600, 3104518), (2512, 1977400), (3140, 1581920), (3200, 1552259), (3925, 1265536), (5024, 988700), (6280, 790960), (7850, 632768), (9887, 502400), (10048, 494350), (12560, 395480), (15700, 316384), (19774, 251200), (20096, 247175), (25120, 197740), (31400, 158192), (39548, 125600), (49435, 100480), (50240, 98870), (62800, 79096)]