21584476584

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2309}}^1$

素因数の和:2409

約数の個数: 288

約数和(自身を含む): 68297229000

約数和(自身を除く): 46712752416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 29, 33, 36, 37, 44, 58, 66, 72, 74, 87, 88, 99, 111, 116, 121, 132, 148, 174, 198, 222, 232, 242, 261, 264, 296, 319, 333, 348, 363, 396, 407, 444, 484, 522, 638, 666, 696, 726, 792, 814, 888, 957, 968, 1044, 1073, 1089, 1221, 1276, 1332, 1452, 1628, 1914, 2088, 2146, 2178, 2309, 2442, 2552, 2664, 2871, 2904, 3219, 3256, 3509, 3663, 3828, 4292, 4356, 4477, 4618, 4884, 5742, 6438, 6927, 7018, 7326, 7656, 8584, 8712, 8954, 9236, 9657, 9768, 10527, 11484, 11803, 12876, 13431, 13854, 14036, 14652, 17908, 18472, 19314, 20781, 21054, 22968, 23606, 25399, 25752, 26862, 27708, 28072, 29304, 31581, 35409, 35816, 38628, 40293, 41562, 42108, 47212, 50798, 53724, 55416, 63162, 66961, 70818, 76197, 77256, 80586, 83124, 84216, 85433, 94424, 101596, 106227, 107448, 126324, 129833, 133922, 141636, 152394, 161172, 166248, 170866, 200883, 203192, 212454, 228591, 252648, 256299, 259666, 267844, 279389, 283272, 304788, 322344, 341732, 389499, 401766, 424908, 457182, 512598, 519332, 535688, 558778, 602649, 609576, 683464, 736571, 768897, 778998, 803532, 838167, 849816, 914364, 939763, 1025196, 1038664, 1117556, 1168497, 1205298, 1473142, 1537794, 1557996, 1607064, 1676334, 1828728, 1879526, 2050392, 2209713, 2235112, 2336994, 2410596, 2477557, 2514501, 2819289, 2946284, 3075588, 3115992, 3352668, 3759052, 4419426, 4673988, 4821192, 4955114, 5029002, 5638578, 5892568, 6151176, 6629139, 6705336, 7432671, 7518104, 8102281, 8457867, 8838852, 9347976, 9910228, 10058004, 10337393, 11277156, 13258278, 14865342, 16204562, 16915734, 17677704, 19820456, 20116008, 20674786, 22298013, 22554312, 24306843, 26516556, 27253127, 29730684, 31012179, 32409124, 33831468, 41349572, 44596026, 48613686, 53033112, 54506254, 59461368, 62024358, 64818248, 67662936, 72920529, 81759381, 82699144, 89192052, 93036537, 97227372, 109012508, 124048716, 145841058, 163518762, 178384104, 186073074, 194454744, 218025016, 245278143, 248097432, 291682116, 299784397, 327037524, 372146148, 490556286, 583364232, 599568794, 654075048, 744292296, 899353191, 981112572, 1199137588, 1798706382, 1962225144, 2398275176, 2698059573, 3597412764, 5396119146, 7194825528, 10792238292, 21584476584]

約数ペア:

[(1, 21584476584), (2, 10792238292), (3, 7194825528), (4, 5396119146), (6, 3597412764), (8, 2698059573), (9, 2398275176), (11, 1962225144), (12, 1798706382), (18, 1199137588), (22, 981112572), (24, 899353191), (29, 744292296), (33, 654075048), (36, 599568794), (37, 583364232), (44, 490556286), (58, 372146148), (66, 327037524), (72, 299784397), (74, 291682116), (87, 248097432), (88, 245278143), (99, 218025016), (111, 194454744), (116, 186073074), (121, 178384104), (132, 163518762), (148, 145841058), (174, 124048716), (198, 109012508), (222, 97227372), (232, 93036537), (242, 89192052), (261, 82699144), (264, 81759381), (296, 72920529), (319, 67662936), (333, 64818248), (348, 62024358), (363, 59461368), (396, 54506254), (407, 53033112), (444, 48613686), (484, 44596026), (522, 41349572), (638, 33831468), (666, 32409124), (696, 31012179), (726, 29730684), (792, 27253127), (814, 26516556), (888, 24306843), (957, 22554312), (968, 22298013), (1044, 20674786), (1073, 20116008), (1089, 19820456), (1221, 17677704), (1276, 16915734), (1332, 16204562), (1452, 14865342), (1628, 13258278), (1914, 11277156), (2088, 10337393), (2146, 10058004), (2178, 9910228), (2309, 9347976), (2442, 8838852), (2552, 8457867), (2664, 8102281), (2871, 7518104), (2904, 7432671), (3219, 6705336), (3256, 6629139), (3509, 6151176), (3663, 5892568), (3828, 5638578), (4292, 5029002), (4356, 4955114), (4477, 4821192), (4618, 4673988), (4884, 4419426), (5742, 3759052), (6438, 3352668), (6927, 3115992), (7018, 3075588), (7326, 2946284), (7656, 2819289), (8584, 2514501), (8712, 2477557), (8954, 2410596), (9236, 2336994), (9657, 2235112), (9768, 2209713), (10527, 2050392), (11484, 1879526), (11803, 1828728), (12876, 1676334), (13431, 1607064), (13854, 1557996), (14036, 1537794), (14652, 1473142), (17908, 1205298), (18472, 1168497), (19314, 1117556), (20781, 1038664), (21054, 1025196), (22968, 939763), (23606, 914364), (25399, 849816), (25752, 838167), (26862, 803532), (27708, 778998), (28072, 768897), (29304, 736571), (31581, 683464), (35409, 609576), (35816, 602649), (38628, 558778), (40293, 535688), (41562, 519332), (42108, 512598), (47212, 457182), (50798, 424908), (53724, 401766), (55416, 389499), (63162, 341732), (66961, 322344), (70818, 304788), (76197, 283272), (77256, 279389), (80586, 267844), (83124, 259666), (84216, 256299), (85433, 252648), (94424, 228591), (101596, 212454), (106227, 203192), (107448, 200883), (126324, 170866), (129833, 166248), (133922, 161172), (141636, 152394)]