19583486820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{25763}}^1$

素因数の和:25922

約数の個数: 144

約数和(自身を含む): 61445284992

約数和(自身を除く): 41861798172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 103, 123, 164, 180, 205, 206, 246, 309, 369, 410, 412, 492, 515, 615, 618, 738, 820, 927, 1030, 1230, 1236, 1476, 1545, 1845, 1854, 2060, 2460, 3090, 3690, 3708, 4223, 4635, 6180, 7380, 8446, 9270, 12669, 16892, 18540, 21115, 25338, 25763, 38007, 42230, 50676, 51526, 63345, 76014, 77289, 84460, 103052, 126690, 128815, 152028, 154578, 190035, 231867, 253380, 257630, 309156, 380070, 386445, 463734, 515260, 760140, 772890, 927468, 1056283, 1159335, 1545780, 2112566, 2318670, 2653589, 3168849, 4225132, 4637340, 5281415, 5307178, 6337698, 7960767, 9506547, 10562830, 10614356, 12675396, 13267945, 15844245, 15921534, 19013094, 21125660, 23882301, 26535890, 31688490, 31843068, 38026188, 39803835, 47532735, 47764602, 53071780, 63376980, 79607670, 95065470, 95529204, 108797149, 119411505, 159215340, 190130940, 217594298, 238823010, 326391447, 435188596, 477646020, 543985745, 652782894, 979174341, 1087971490, 1305565788, 1631957235, 1958348682, 2175942980, 3263914470, 3916697364, 4895871705, 6527828940, 9791743410, 19583486820]

約数ペア:

[(1, 19583486820), (2, 9791743410), (3, 6527828940), (4, 4895871705), (5, 3916697364), (6, 3263914470), (9, 2175942980), (10, 1958348682), (12, 1631957235), (15, 1305565788), (18, 1087971490), (20, 979174341), (30, 652782894), (36, 543985745), (41, 477646020), (45, 435188596), (60, 326391447), (82, 238823010), (90, 217594298), (103, 190130940), (123, 159215340), (164, 119411505), (180, 108797149), (205, 95529204), (206, 95065470), (246, 79607670), (309, 63376980), (369, 53071780), (410, 47764602), (412, 47532735), (492, 39803835), (515, 38026188), (615, 31843068), (618, 31688490), (738, 26535890), (820, 23882301), (927, 21125660), (1030, 19013094), (1230, 15921534), (1236, 15844245), (1476, 13267945), (1545, 12675396), (1845, 10614356), (1854, 10562830), (2060, 9506547), (2460, 7960767), (3090, 6337698), (3690, 5307178), (3708, 5281415), (4223, 4637340), (4635, 4225132), (6180, 3168849), (7380, 2653589), (8446, 2318670), (9270, 2112566), (12669, 1545780), (16892, 1159335), (18540, 1056283), (21115, 927468), (25338, 772890), (25763, 760140), (38007, 515260), (42230, 463734), (50676, 386445), (51526, 380070), (63345, 309156), (76014, 257630), (77289, 253380), (84460, 231867), (103052, 190035), (126690, 154578), (128815, 152028)]