2313746680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 192

約数和(自身を含む): 6237915840

約数和(自身を除く): 3924169160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 73, 98, 103, 140, 146, 157, 196, 206, 245, 280, 292, 314, 365, 392, 412, 490, 511, 515, 584, 628, 721, 730, 785, 824, 980, 1022, 1030, 1099, 1256, 1442, 1460, 1570, 1960, 2044, 2060, 2198, 2555, 2884, 2920, 3140, 3577, 3605, 4088, 4120, 4396, 5047, 5110, 5495, 5768, 6280, 7154, 7210, 7519, 7693, 8792, 10094, 10220, 10990, 11461, 14308, 14420, 15038, 15386, 16171, 17885, 20188, 20440, 21980, 22922, 25235, 28616, 28840, 30076, 30772, 32342, 35770, 37595, 38465, 40376, 43960, 45844, 50470, 52633, 57305, 60152, 61544, 64684, 71540, 75190, 76930, 80227, 80855, 91688, 100940, 105266, 113197, 114610, 129368, 143080, 150380, 153860, 160454, 161710, 201880, 210532, 226394, 229220, 263165, 300760, 307720, 320908, 323420, 368431, 401135, 421064, 452788, 458440, 526330, 561589, 565985, 641816, 646840, 736862, 792379, 802270, 905576, 1052660, 1123178, 1131970, 1180483, 1473724, 1584758, 1604540, 1842155, 2105320, 2246356, 2263940, 2360966, 2807945, 2947448, 3169516, 3209080, 3684310, 3961895, 4492712, 4527880, 4721932, 5615890, 5902415, 6339032, 7368620, 7923790, 8263381, 9443864, 11231780, 11804830, 14737240, 15847580, 16526762, 22463560, 23609660, 31695160, 33053524, 41316905, 47219320, 57843667, 66107048, 82633810, 115687334, 165267620, 231374668, 289218335, 330535240, 462749336, 578436670, 1156873340, 2313746680]

約数ペア:

[(1, 2313746680), (2, 1156873340), (4, 578436670), (5, 462749336), (7, 330535240), (8, 289218335), (10, 231374668), (14, 165267620), (20, 115687334), (28, 82633810), (35, 66107048), (40, 57843667), (49, 47219320), (56, 41316905), (70, 33053524), (73, 31695160), (98, 23609660), (103, 22463560), (140, 16526762), (146, 15847580), (157, 14737240), (196, 11804830), (206, 11231780), (245, 9443864), (280, 8263381), (292, 7923790), (314, 7368620), (365, 6339032), (392, 5902415), (412, 5615890), (490, 4721932), (511, 4527880), (515, 4492712), (584, 3961895), (628, 3684310), (721, 3209080), (730, 3169516), (785, 2947448), (824, 2807945), (980, 2360966), (1022, 2263940), (1030, 2246356), (1099, 2105320), (1256, 1842155), (1442, 1604540), (1460, 1584758), (1570, 1473724), (1960, 1180483), (2044, 1131970), (2060, 1123178), (2198, 1052660), (2555, 905576), (2884, 802270), (2920, 792379), (3140, 736862), (3577, 646840), (3605, 641816), (4088, 565985), (4120, 561589), (4396, 526330), (5047, 458440), (5110, 452788), (5495, 421064), (5768, 401135), (6280, 368431), (7154, 323420), (7210, 320908), (7519, 307720), (7693, 300760), (8792, 263165), (10094, 229220), (10220, 226394), (10990, 210532), (11461, 201880), (14308, 161710), (14420, 160454), (15038, 153860), (15386, 150380), (16171, 143080), (17885, 129368), (20188, 114610), (20440, 113197), (21980, 105266), (22922, 100940), (25235, 91688), (28616, 80855), (28840, 80227), (30076, 76930), (30772, 75190), (32342, 71540), (35770, 64684), (37595, 61544), (38465, 60152), (40376, 57305), (43960, 52633), (45844, 50470)]