2023893040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 5235664896

約数和(自身を除く): 3211771856

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 52, 65, 80, 86, 104, 130, 167, 172, 208, 215, 260, 271, 334, 344, 430, 520, 542, 559, 668, 688, 835, 860, 1040, 1084, 1118, 1336, 1355, 1670, 1720, 2168, 2171, 2236, 2672, 2710, 2795, 3340, 3440, 3523, 4336, 4342, 4472, 5420, 5590, 6680, 7046, 7181, 8684, 8944, 10840, 10855, 11180, 11653, 13360, 14092, 14362, 17368, 17615, 21680, 21710, 22360, 23306, 28184, 28724, 34736, 35230, 35905, 43420, 44720, 45257, 46612, 56368, 57448, 58265, 70460, 71810, 86840, 90514, 93224, 93353, 114896, 116530, 140920, 143620, 151489, 173680, 181028, 186448, 186706, 226285, 233060, 281840, 287240, 302978, 362056, 373412, 452570, 466120, 466765, 574480, 588341, 605956, 724112, 746824, 757445, 905140, 932240, 933530, 1176682, 1211912, 1493648, 1514890, 1810280, 1867060, 1946051, 2353364, 2423824, 2941705, 3029780, 3620560, 3734120, 3892102, 4706728, 5883410, 6059560, 7468240, 7784204, 9413456, 9730255, 11766820, 12119120, 15568408, 19460510, 23533640, 25298663, 31136816, 38921020, 47067280, 50597326, 77842040, 101194652, 126493315, 155684080, 202389304, 252986630, 404778608, 505973260, 1011946520, 2023893040]

約数ペア:

[(1, 2023893040), (2, 1011946520), (4, 505973260), (5, 404778608), (8, 252986630), (10, 202389304), (13, 155684080), (16, 126493315), (20, 101194652), (26, 77842040), (40, 50597326), (43, 47067280), (52, 38921020), (65, 31136816), (80, 25298663), (86, 23533640), (104, 19460510), (130, 15568408), (167, 12119120), (172, 11766820), (208, 9730255), (215, 9413456), (260, 7784204), (271, 7468240), (334, 6059560), (344, 5883410), (430, 4706728), (520, 3892102), (542, 3734120), (559, 3620560), (668, 3029780), (688, 2941705), (835, 2423824), (860, 2353364), (1040, 1946051), (1084, 1867060), (1118, 1810280), (1336, 1514890), (1355, 1493648), (1670, 1211912), (1720, 1176682), (2168, 933530), (2171, 932240), (2236, 905140), (2672, 757445), (2710, 746824), (2795, 724112), (3340, 605956), (3440, 588341), (3523, 574480), (4336, 466765), (4342, 466120), (4472, 452570), (5420, 373412), (5590, 362056), (6680, 302978), (7046, 287240), (7181, 281840), (8684, 233060), (8944, 226285), (10840, 186706), (10855, 186448), (11180, 181028), (11653, 173680), (13360, 151489), (14092, 143620), (14362, 140920), (17368, 116530), (17615, 114896), (21680, 93353), (21710, 93224), (22360, 90514), (23306, 86840), (28184, 71810), (28724, 70460), (34736, 58265), (35230, 57448), (35905, 56368), (43420, 46612), (44720, 45257)]