2675767920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{20161}}^1$

素因数の和:20263

約数の個数: 160

約数和(自身を含む): 9600337920

約数和(自身を除く): 6924570000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3792, 4424, 4740, 5530, 6320, 6636, 8295, 8848, 9480, 11060, 13272, 16590, 18960, 20161, 22120, 26544, 33180, 40322, 44240, 60483, 66360, 80644, 100805, 120966, 132720, 141127, 161288, 201610, 241932, 282254, 302415, 322576, 403220, 423381, 483864, 564508, 604830, 705635, 806440, 846762, 967728, 1129016, 1209660, 1411270, 1592719, 1612880, 1693524, 2116905, 2258032, 2419320, 2822540, 3185438, 3387048, 4233810, 4778157, 4838640, 5645080, 6370876, 6774096, 7963595, 8467620, 9556314, 11149033, 11290160, 12741752, 15927190, 16935240, 19112628, 22298066, 23890785, 25483504, 31854380, 33447099, 33870480, 38225256, 44596132, 47781570, 55745165, 63708760, 66894198, 76450512, 89192264, 95563140, 111490330, 127417520, 133788396, 167235495, 178384528, 191126280, 222980660, 267576792, 334470990, 382252560, 445961320, 535153584, 668941980, 891922640, 1337883960, 2675767920]

約数ペア:

[(1, 2675767920), (2, 1337883960), (3, 891922640), (4, 668941980), (5, 535153584), (6, 445961320), (7, 382252560), (8, 334470990), (10, 267576792), (12, 222980660), (14, 191126280), (15, 178384528), (16, 167235495), (20, 133788396), (21, 127417520), (24, 111490330), (28, 95563140), (30, 89192264), (35, 76450512), (40, 66894198), (42, 63708760), (48, 55745165), (56, 47781570), (60, 44596132), (70, 38225256), (79, 33870480), (80, 33447099), (84, 31854380), (105, 25483504), (112, 23890785), (120, 22298066), (140, 19112628), (158, 16935240), (168, 15927190), (210, 12741752), (237, 11290160), (240, 11149033), (280, 9556314), (316, 8467620), (336, 7963595), (395, 6774096), (420, 6370876), (474, 5645080), (553, 4838640), (560, 4778157), (632, 4233810), (790, 3387048), (840, 3185438), (948, 2822540), (1106, 2419320), (1185, 2258032), (1264, 2116905), (1580, 1693524), (1659, 1612880), (1680, 1592719), (1896, 1411270), (2212, 1209660), (2370, 1129016), (2765, 967728), (3160, 846762), (3318, 806440), (3792, 705635), (4424, 604830), (4740, 564508), (5530, 483864), (6320, 423381), (6636, 403220), (8295, 322576), (8848, 302415), (9480, 282254), (11060, 241932), (13272, 201610), (16590, 161288), (18960, 141127), (20161, 132720), (22120, 120966), (26544, 100805), (33180, 80644), (40322, 66360), (44240, 60483)]