210007945744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{751}}^1\times {\mathrm{7243}}^1$

素因数の和:8148

約数の個数: 80

約数和(自身を含む): 432312647680

約数和(自身を除く): 222304701936

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 127, 152, 254, 304, 508, 751, 1016, 1502, 2032, 2413, 3004, 4826, 6008, 7243, 9652, 12016, 14269, 14486, 19304, 28538, 28972, 38608, 57076, 57944, 95377, 114152, 115888, 137617, 190754, 228304, 275234, 381508, 550468, 763016, 919861, 1100936, 1526032, 1812163, 1839722, 2201872, 3624326, 3679444, 5439493, 7248652, 7358888, 10878986, 14497304, 14717776, 17477359, 21757972, 28994608, 34954718, 43515944, 69909436, 87031888, 103350367, 139818872, 206700734, 279637744, 413401468, 690815611, 826802936, 1381631222, 1653605872, 2763262444, 5526524888, 11053049776, 13125496609, 26250993218, 52501986436, 105003972872, 210007945744]

約数ペア:

[(1, 210007945744), (2, 105003972872), (4, 52501986436), (8, 26250993218), (16, 13125496609), (19, 11053049776), (38, 5526524888), (76, 2763262444), (127, 1653605872), (152, 1381631222), (254, 826802936), (304, 690815611), (508, 413401468), (751, 279637744), (1016, 206700734), (1502, 139818872), (2032, 103350367), (2413, 87031888), (3004, 69909436), (4826, 43515944), (6008, 34954718), (7243, 28994608), (9652, 21757972), (12016, 17477359), (14269, 14717776), (14486, 14497304), (19304, 10878986), (28538, 7358888), (28972, 7248652), (38608, 5439493), (57076, 3679444), (57944, 3624326), (95377, 2201872), (114152, 1839722), (115888, 1812163), (137617, 1526032), (190754, 1100936), (228304, 919861), (275234, 763016), (381508, 550468)]