42926323840

素因数分解:

$2^7\times 5^1\times {\mathrm{163}}^1\times {\mathrm{587}}^1\times {\mathrm{701}}^1$

素因数の和:1470

約数の個数: 128

約数和(自身を含む): 103573753920

約数和(自身を除く): 60647430080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 163, 320, 326, 587, 640, 652, 701, 815, 1174, 1304, 1402, 1630, 2348, 2608, 2804, 2935, 3260, 3505, 4696, 5216, 5608, 5870, 6520, 7010, 9392, 10432, 11216, 11740, 13040, 14020, 18784, 20864, 22432, 23480, 26080, 28040, 37568, 44864, 46960, 52160, 56080, 75136, 89728, 93920, 95681, 104320, 112160, 114263, 187840, 191362, 224320, 228526, 375680, 382724, 411487, 448640, 457052, 478405, 571315, 765448, 822974, 914104, 956810, 1142630, 1530896, 1645948, 1828208, 1913620, 2057435, 2285260, 3061792, 3291896, 3656416, 3827240, 4114870, 4570520, 6123584, 6583792, 7312832, 7654480, 8229740, 9141040, 12247168, 13167584, 14625664, 15308960, 16459480, 18282080, 26335168, 30617920, 32918960, 36564160, 52670336, 61235840, 65837920, 67072381, 73128320, 131675840, 134144762, 263351680, 268289524, 335361905, 536579048, 670723810, 1073158096, 1341447620, 2146316192, 2682895240, 4292632384, 5365790480, 8585264768, 10731580960, 21463161920, 42926323840]

約数ペア:

[(1, 42926323840), (2, 21463161920), (4, 10731580960), (5, 8585264768), (8, 5365790480), (10, 4292632384), (16, 2682895240), (20, 2146316192), (32, 1341447620), (40, 1073158096), (64, 670723810), (80, 536579048), (128, 335361905), (160, 268289524), (163, 263351680), (320, 134144762), (326, 131675840), (587, 73128320), (640, 67072381), (652, 65837920), (701, 61235840), (815, 52670336), (1174, 36564160), (1304, 32918960), (1402, 30617920), (1630, 26335168), (2348, 18282080), (2608, 16459480), (2804, 15308960), (2935, 14625664), (3260, 13167584), (3505, 12247168), (4696, 9141040), (5216, 8229740), (5608, 7654480), (5870, 7312832), (6520, 6583792), (7010, 6123584), (9392, 4570520), (10432, 4114870), (11216, 3827240), (11740, 3656416), (13040, 3291896), (14020, 3061792), (18784, 2285260), (20864, 2057435), (22432, 1913620), (23480, 1828208), (26080, 1645948), (28040, 1530896), (37568, 1142630), (44864, 956810), (46960, 914104), (52160, 822974), (56080, 765448), (75136, 571315), (89728, 478405), (93920, 457052), (95681, 448640), (104320, 411487), (112160, 382724), (114263, 375680), (187840, 228526), (191362, 224320)]