20067188520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4019}}^1\times {\mathrm{41609}}^1$

素因数の和:45642

約数の個数: 64

約数和(自身を含む): 60217992000

約数和(自身を除く): 40150803480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4019, 8038, 12057, 16076, 20095, 24114, 32152, 40190, 41609, 48228, 60285, 80380, 83218, 96456, 120570, 124827, 160760, 166436, 208045, 241140, 249654, 332872, 416090, 482280, 499308, 624135, 832180, 998616, 1248270, 1664360, 2496540, 4993080, 167226571, 334453142, 501679713, 668906284, 836132855, 1003359426, 1337812568, 1672265710, 2006718852, 2508398565, 3344531420, 4013437704, 5016797130, 6689062840, 10033594260, 20067188520]

約数ペア:

[(1, 20067188520), (2, 10033594260), (3, 6689062840), (4, 5016797130), (5, 4013437704), (6, 3344531420), (8, 2508398565), (10, 2006718852), (12, 1672265710), (15, 1337812568), (20, 1003359426), (24, 836132855), (30, 668906284), (40, 501679713), (60, 334453142), (120, 167226571), (4019, 4993080), (8038, 2496540), (12057, 1664360), (16076, 1248270), (20095, 998616), (24114, 832180), (32152, 624135), (40190, 499308), (41609, 482280), (48228, 416090), (60285, 332872), (80380, 249654), (83218, 241140), (96456, 208045), (120570, 166436), (124827, 160760)]