2016030132040

素因数分解:

$2^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{32321}}^1\times {\mathrm{19739}}^1$

素因数の和:52150

約数の個数: 64

約数和(自身を含む): 4593861216000

約数和(自身を除く): 2577831083960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 79, 158, 316, 395, 632, 790, 1580, 3160, 19739, 32321, 39478, 64642, 78956, 98695, 129284, 157912, 161605, 197390, 258568, 323210, 394780, 646420, 789560, 1292840, 1559381, 2553359, 3118762, 5106718, 6237524, 7796905, 10213436, 12475048, 12766795, 15593810, 20426872, 25533590, 31187620, 51067180, 62375240, 102134360, 637984219, 1275968438, 2551936876, 3189921095, 5103873752, 6379842190, 12759684380, 25519368760, 50400753301, 100801506602, 201603013204, 252003766505, 403206026408, 504007533010, 1008015066020, 2016030132040]

約数ペア:

[(1, 2016030132040), (2, 1008015066020), (4, 504007533010), (5, 403206026408), (8, 252003766505), (10, 201603013204), (20, 100801506602), (40, 50400753301), (79, 25519368760), (158, 12759684380), (316, 6379842190), (395, 5103873752), (632, 3189921095), (790, 2551936876), (1580, 1275968438), (3160, 637984219), (19739, 102134360), (32321, 62375240), (39478, 51067180), (64642, 31187620), (78956, 25533590), (98695, 20426872), (129284, 15593810), (157912, 12766795), (161605, 12475048), (197390, 10213436), (258568, 7796905), (323210, 6237524), (394780, 5106718), (646420, 3118762), (789560, 2553359), (1292840, 1559381)]