8367075220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{30539}}^1$

素因数の和:30677

約数の個数: 96

約数和(自身を含む): 21343795200

約数和(自身を除く): 12976719980

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 103, 133, 140, 190, 206, 266, 380, 412, 515, 532, 665, 721, 1030, 1330, 1442, 1957, 2060, 2660, 2884, 3605, 3914, 7210, 7828, 9785, 13699, 14420, 19570, 27398, 30539, 39140, 54796, 61078, 68495, 122156, 136990, 152695, 213773, 273980, 305390, 427546, 580241, 610780, 855092, 1068865, 1160482, 2137730, 2320964, 2901205, 3145517, 4061687, 4275460, 5802410, 6291034, 8123374, 11604820, 12582068, 15727585, 16246748, 20308435, 22018619, 31455170, 40616870, 44037238, 59764823, 62910340, 81233740, 88074476, 110093095, 119529646, 220186190, 239059292, 298824115, 418353761, 440372380, 597648230, 836707522, 1195296460, 1673415044, 2091768805, 4183537610, 8367075220]

約数ペア:

[(1, 8367075220), (2, 4183537610), (4, 2091768805), (5, 1673415044), (7, 1195296460), (10, 836707522), (14, 597648230), (19, 440372380), (20, 418353761), (28, 298824115), (35, 239059292), (38, 220186190), (70, 119529646), (76, 110093095), (95, 88074476), (103, 81233740), (133, 62910340), (140, 59764823), (190, 44037238), (206, 40616870), (266, 31455170), (380, 22018619), (412, 20308435), (515, 16246748), (532, 15727585), (665, 12582068), (721, 11604820), (1030, 8123374), (1330, 6291034), (1442, 5802410), (1957, 4275460), (2060, 4061687), (2660, 3145517), (2884, 2901205), (3605, 2320964), (3914, 2137730), (7210, 1160482), (7828, 1068865), (9785, 855092), (13699, 610780), (14420, 580241), (19570, 427546), (27398, 305390), (30539, 273980), (39140, 213773), (54796, 152695), (61078, 136990), (68495, 122156)]