4009401840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{10357}}^1$

素因数の和:11986

約数の個数: 80

約数和(自身を含む): 12438052128

約数和(自身を除く): 8428650288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1613, 3226, 4839, 6452, 8065, 9678, 10357, 12904, 16130, 19356, 20714, 24195, 25808, 31071, 32260, 38712, 41428, 48390, 51785, 62142, 64520, 77424, 82856, 96780, 103570, 124284, 129040, 155355, 165712, 193560, 207140, 248568, 310710, 387120, 414280, 497136, 621420, 828560, 1242840, 2485680, 16705841, 33411682, 50117523, 66823364, 83529205, 100235046, 133646728, 167058410, 200470092, 250587615, 267293456, 334116820, 400940184, 501175230, 668233640, 801880368, 1002350460, 1336467280, 2004700920, 4009401840]

約数ペア:

[(1, 4009401840), (2, 2004700920), (3, 1336467280), (4, 1002350460), (5, 801880368), (6, 668233640), (8, 501175230), (10, 400940184), (12, 334116820), (15, 267293456), (16, 250587615), (20, 200470092), (24, 167058410), (30, 133646728), (40, 100235046), (48, 83529205), (60, 66823364), (80, 50117523), (120, 33411682), (240, 16705841), (1613, 2485680), (3226, 1242840), (4839, 828560), (6452, 621420), (8065, 497136), (9678, 414280), (10357, 387120), (12904, 310710), (16130, 248568), (19356, 207140), (20714, 193560), (24195, 165712), (25808, 155355), (31071, 129040), (32260, 124284), (38712, 103570), (41428, 96780), (48390, 82856), (51785, 77424), (62142, 64520)]