2085750160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{331}}^1$

素因数の和:513

約数の個数: 160

約数和(自身を含む): 5373906048

約数和(自身を除く): 3288155888

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 73, 80, 83, 104, 130, 146, 166, 208, 260, 292, 331, 332, 365, 415, 520, 584, 662, 664, 730, 830, 949, 1040, 1079, 1168, 1324, 1328, 1460, 1655, 1660, 1898, 2158, 2648, 2920, 3310, 3320, 3796, 4303, 4316, 4745, 5296, 5395, 5840, 6059, 6620, 6640, 7592, 8606, 8632, 9490, 10790, 12118, 13240, 15184, 17212, 17264, 18980, 21515, 21580, 24163, 24236, 26480, 27473, 30295, 34424, 37960, 43030, 43160, 48326, 48472, 54946, 60590, 68848, 75920, 78767, 86060, 86320, 96652, 96944, 109892, 120815, 121180, 137365, 157534, 172120, 193304, 219784, 241630, 242360, 274730, 314119, 315068, 344240, 357149, 386608, 393835, 439568, 483260, 484720, 549460, 628238, 630136, 714298, 787670, 966520, 1098920, 1256476, 1260272, 1428596, 1570595, 1575340, 1785745, 1933040, 2005529, 2197840, 2512952, 2857192, 3141190, 3150680, 3571490, 4011058, 5025904, 5714384, 6282380, 6301360, 7142980, 8022116, 10027645, 12564760, 14285960, 16044232, 20055290, 25129520, 26071877, 28571920, 32088464, 40110580, 52143754, 80221160, 104287508, 130359385, 160442320, 208575016, 260718770, 417150032, 521437540, 1042875080, 2085750160]

約数ペア:

[(1, 2085750160), (2, 1042875080), (4, 521437540), (5, 417150032), (8, 260718770), (10, 208575016), (13, 160442320), (16, 130359385), (20, 104287508), (26, 80221160), (40, 52143754), (52, 40110580), (65, 32088464), (73, 28571920), (80, 26071877), (83, 25129520), (104, 20055290), (130, 16044232), (146, 14285960), (166, 12564760), (208, 10027645), (260, 8022116), (292, 7142980), (331, 6301360), (332, 6282380), (365, 5714384), (415, 5025904), (520, 4011058), (584, 3571490), (662, 3150680), (664, 3141190), (730, 2857192), (830, 2512952), (949, 2197840), (1040, 2005529), (1079, 1933040), (1168, 1785745), (1324, 1575340), (1328, 1570595), (1460, 1428596), (1655, 1260272), (1660, 1256476), (1898, 1098920), (2158, 966520), (2648, 787670), (2920, 714298), (3310, 630136), (3320, 628238), (3796, 549460), (4303, 484720), (4316, 483260), (4745, 439568), (5296, 393835), (5395, 386608), (5840, 357149), (6059, 344240), (6620, 315068), (6640, 314119), (7592, 274730), (8606, 242360), (8632, 241630), (9490, 219784), (10790, 193304), (12118, 172120), (13240, 157534), (15184, 137365), (17212, 121180), (17264, 120815), (18980, 109892), (21515, 96944), (21580, 96652), (24163, 86320), (24236, 86060), (26480, 78767), (27473, 75920), (30295, 68848), (34424, 60590), (37960, 54946), (43030, 48472), (43160, 48326)]