8020040292

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{51797}}^1$

素因数の和:51858

約数の個数: 144

約数和(自身を含む): 24435395712

約数和(自身を除く): 16415355420

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 23, 33, 34, 36, 44, 46, 51, 66, 68, 69, 92, 99, 102, 132, 138, 153, 187, 198, 204, 207, 253, 276, 306, 374, 391, 396, 414, 506, 561, 612, 748, 759, 782, 828, 1012, 1122, 1173, 1518, 1564, 1683, 2244, 2277, 2346, 3036, 3366, 3519, 4301, 4554, 4692, 6732, 7038, 8602, 9108, 12903, 14076, 17204, 25806, 38709, 51612, 51797, 77418, 103594, 154836, 155391, 207188, 310782, 466173, 569767, 621564, 880549, 932346, 1139534, 1191331, 1709301, 1761098, 1864692, 2279068, 2382662, 2641647, 3418602, 3522196, 3573993, 4765324, 5127903, 5283294, 6837204, 7147986, 7924941, 9686039, 10255806, 10566588, 10721979, 13104641, 14295972, 15849882, 19372078, 20252627, 20511612, 21443958, 26209282, 29058117, 31699764, 38744156, 39313923, 40505254, 42887916, 52418564, 58116234, 60757881, 78627846, 81010508, 87174351, 116232468, 117941769, 121515762, 157255692, 174348702, 182273643, 222778897, 235883538, 243031524, 348697404, 364547286, 445557794, 471767076, 668336691, 729094572, 891115588, 1336673382, 2005010073, 2673346764, 4010020146, 8020040292]

約数ペア:

[(1, 8020040292), (2, 4010020146), (3, 2673346764), (4, 2005010073), (6, 1336673382), (9, 891115588), (11, 729094572), (12, 668336691), (17, 471767076), (18, 445557794), (22, 364547286), (23, 348697404), (33, 243031524), (34, 235883538), (36, 222778897), (44, 182273643), (46, 174348702), (51, 157255692), (66, 121515762), (68, 117941769), (69, 116232468), (92, 87174351), (99, 81010508), (102, 78627846), (132, 60757881), (138, 58116234), (153, 52418564), (187, 42887916), (198, 40505254), (204, 39313923), (207, 38744156), (253, 31699764), (276, 29058117), (306, 26209282), (374, 21443958), (391, 20511612), (396, 20252627), (414, 19372078), (506, 15849882), (561, 14295972), (612, 13104641), (748, 10721979), (759, 10566588), (782, 10255806), (828, 9686039), (1012, 7924941), (1122, 7147986), (1173, 6837204), (1518, 5283294), (1564, 5127903), (1683, 4765324), (2244, 3573993), (2277, 3522196), (2346, 3418602), (3036, 2641647), (3366, 2382662), (3519, 2279068), (4301, 1864692), (4554, 1761098), (4692, 1709301), (6732, 1191331), (7038, 1139534), (8602, 932346), (9108, 880549), (12903, 621564), (14076, 569767), (17204, 466173), (25806, 310782), (38709, 207188), (51612, 155391), (51797, 154836), (77418, 103594)]