1399687899260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1319}}^1\times {\mathrm{329557}}^1$

素因数の和:330915

約数の個数: 96

約数和(自身を含む): 3507973539840

約数和(自身を除く): 2108285640580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1319, 1610, 2638, 3220, 5276, 6595, 9233, 13190, 18466, 26380, 30337, 36932, 46165, 60674, 92330, 121348, 151685, 184660, 212359, 303370, 329557, 424718, 606740, 659114, 849436, 1061795, 1318228, 1647785, 2123590, 2306899, 3295570, 4247180, 4613798, 6591140, 7579811, 9227596, 11534495, 15159622, 23068990, 30319244, 37899055, 46137980, 53058677, 75798110, 106117354, 151596220, 212234708, 265293385, 434685683, 530586770, 869371366, 1061173540, 1738742732, 2173428415, 3042799781, 4346856830, 6085599562, 8693713660, 9997770709, 12171199124, 15213998905, 19995541418, 30427997810, 39991082836, 49988853545, 60855995620, 69984394963, 99977707090, 139968789926, 199955414180, 279937579852, 349921974815, 699843949630, 1399687899260]

約数ペア:

[(1, 1399687899260), (2, 699843949630), (4, 349921974815), (5, 279937579852), (7, 199955414180), (10, 139968789926), (14, 99977707090), (20, 69984394963), (23, 60855995620), (28, 49988853545), (35, 39991082836), (46, 30427997810), (70, 19995541418), (92, 15213998905), (115, 12171199124), (140, 9997770709), (161, 8693713660), (230, 6085599562), (322, 4346856830), (460, 3042799781), (644, 2173428415), (805, 1738742732), (1319, 1061173540), (1610, 869371366), (2638, 530586770), (3220, 434685683), (5276, 265293385), (6595, 212234708), (9233, 151596220), (13190, 106117354), (18466, 75798110), (26380, 53058677), (30337, 46137980), (36932, 37899055), (46165, 30319244), (60674, 23068990), (92330, 15159622), (121348, 11534495), (151685, 9227596), (184660, 7579811), (212359, 6591140), (303370, 4613798), (329557, 4247180), (424718, 3295570), (606740, 2306899), (659114, 2123590), (849436, 1647785), (1061795, 1318228)]