15694753980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{55667}}^1$

素因数の和:55843

約数の個数: 96

約数和(自身を含む): 45489217536

約数和(自身を除く): 29794463556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 127, 148, 185, 222, 254, 370, 381, 444, 508, 555, 635, 740, 762, 1110, 1270, 1524, 1905, 2220, 2540, 3810, 4699, 7620, 9398, 14097, 18796, 23495, 28194, 46990, 55667, 56388, 70485, 93980, 111334, 140970, 167001, 222668, 278335, 281940, 334002, 556670, 668004, 835005, 1113340, 1670010, 2059679, 3340020, 4119358, 6179037, 7069709, 8238716, 10298395, 12358074, 14139418, 20596790, 21209127, 24716148, 28278836, 30895185, 35348545, 41193580, 42418254, 61790370, 70697090, 84836508, 106045635, 123580740, 141394180, 212091270, 261579233, 424182540, 523158466, 784737699, 1046316932, 1307896165, 1569475398, 2615792330, 3138950796, 3923688495, 5231584660, 7847376990, 15694753980]

約数ペア:

[(1, 15694753980), (2, 7847376990), (3, 5231584660), (4, 3923688495), (5, 3138950796), (6, 2615792330), (10, 1569475398), (12, 1307896165), (15, 1046316932), (20, 784737699), (30, 523158466), (37, 424182540), (60, 261579233), (74, 212091270), (111, 141394180), (127, 123580740), (148, 106045635), (185, 84836508), (222, 70697090), (254, 61790370), (370, 42418254), (381, 41193580), (444, 35348545), (508, 30895185), (555, 28278836), (635, 24716148), (740, 21209127), (762, 20596790), (1110, 14139418), (1270, 12358074), (1524, 10298395), (1905, 8238716), (2220, 7069709), (2540, 6179037), (3810, 4119358), (4699, 3340020), (7620, 2059679), (9398, 1670010), (14097, 1113340), (18796, 835005), (23495, 668004), (28194, 556670), (46990, 334002), (55667, 281940), (56388, 278335), (70485, 222668), (93980, 167001), (111334, 140970)]