13596386640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{717109}}^1$

素因数の和:717204

約数の個数: 80

約数和(自身を含む): 42682387200

約数和(自身を除く): 29086000560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 717109, 1434218, 2151327, 2868436, 3585545, 4302654, 5736872, 7171090, 8605308, 10756635, 11473744, 14342180, 17210616, 21513270, 28684360, 34421232, 43026540, 56651611, 57368720, 86053080, 113303222, 169954833, 172106160, 226606444, 283258055, 339909666, 453212888, 566516110, 679819332, 849774165, 906425776, 1133032220, 1359638664, 1699548330, 2266064440, 2719277328, 3399096660, 4532128880, 6798193320, 13596386640]

約数ペア:

[(1, 13596386640), (2, 6798193320), (3, 4532128880), (4, 3399096660), (5, 2719277328), (6, 2266064440), (8, 1699548330), (10, 1359638664), (12, 1133032220), (15, 906425776), (16, 849774165), (20, 679819332), (24, 566516110), (30, 453212888), (40, 339909666), (48, 283258055), (60, 226606444), (79, 172106160), (80, 169954833), (120, 113303222), (158, 86053080), (237, 57368720), (240, 56651611), (316, 43026540), (395, 34421232), (474, 28684360), (632, 21513270), (790, 17210616), (948, 14342180), (1185, 11473744), (1264, 10756635), (1580, 8605308), (1896, 7171090), (2370, 5736872), (3160, 4302654), (3792, 3585545), (4740, 2868436), (6320, 2151327), (9480, 1434218), (18960, 717109)]