21635309696

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:508

約数の個数: 384

約数和(自身を含む): 60209049600

約数和(自身を除く): 38573739904

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 31, 32, 44, 52, 56, 62, 64, 77, 88, 91, 104, 112, 124, 128, 143, 154, 169, 176, 182, 208, 217, 224, 248, 286, 308, 338, 341, 352, 364, 403, 416, 419, 434, 448, 496, 572, 616, 676, 682, 704, 728, 806, 832, 838, 868, 896, 992, 1001, 1144, 1183, 1232, 1352, 1364, 1408, 1456, 1612, 1664, 1676, 1736, 1859, 1984, 2002, 2288, 2366, 2387, 2464, 2704, 2728, 2821, 2912, 2933, 3224, 3352, 3472, 3718, 3968, 4004, 4433, 4576, 4609, 4732, 4774, 4928, 5239, 5408, 5447, 5456, 5642, 5824, 5866, 6448, 6704, 6944, 7436, 8008, 8866, 9152, 9218, 9464, 9548, 9856, 10478, 10816, 10894, 10912, 11284, 11648, 11732, 12896, 12989, 13013, 13408, 13888, 14872, 16016, 17732, 18304, 18436, 18928, 19096, 20956, 21632, 21788, 21824, 22568, 23464, 25792, 25978, 26026, 26816, 27776, 29744, 31031, 32032, 32263, 35464, 36673, 36872, 37856, 38129, 38192, 41912, 43576, 43648, 45136, 46928, 51584, 51956, 52052, 53632, 57629, 59488, 59917, 62062, 64064, 64526, 70811, 70928, 73346, 73744, 75712, 76258, 76384, 83824, 87152, 90272, 90923, 93856, 103912, 104104, 115258, 118976, 119834, 124124, 128128, 129052, 141622, 141856, 142879, 146692, 147488, 151424, 152516, 152768, 167648, 168857, 174304, 180544, 181846, 187712, 207824, 208208, 230516, 237952, 239668, 248248, 258104, 283244, 283712, 285758, 293384, 294976, 305032, 305536, 335296, 337714, 348608, 361088, 363692, 375424, 403403, 415648, 416416, 419419, 461032, 479336, 495677, 496496, 516208, 566488, 567424, 571516, 586768, 589952, 610064, 670592, 675428, 697216, 727384, 778921, 806806, 831296, 832832, 838838, 922064, 958672, 991354, 992992, 1000153, 1032416, 1132976, 1143032, 1173536, 1181999, 1220128, 1350856, 1454768, 1557842, 1613612, 1662592, 1665664, 1677676, 1844128, 1857427, 1917344, 1982708, 1985984, 2000306, 2064832, 2195141, 2265952, 2286064, 2347072, 2363998, 2440256, 2701712, 2909536, 3115684, 3227224, 3355352, 3688256, 3714854, 3834688, 3965416, 3971968, 4000612, 4129664, 4390282, 4531904, 4572128, 4694144, 4727996, 4880512, 5403424, 5452447, 5819072, 6231368, 6454448, 6710704, 7376512, 7429708, 7669376, 7930832, 8001224, 8780564, 9063808, 9144256, 9455992, 10806848, 10904894, 11638144, 12462736, 12908896, 13001989, 13421408, 14859416, 15365987, 15861664, 16002448, 17561128, 18288512, 18911984, 21613696, 21809788, 24146551, 24925472, 25817792, 26003978, 26842816, 29718832, 30731974, 31723328, 32004896, 35122256, 37823968, 43619576, 48293102, 49850944, 51635584, 52007956, 53685632, 59437664, 61463948, 63446656, 64009792, 70244512, 75647936, 87239152, 96586204, 99701888, 104015912, 118875328, 122927896, 128019584, 140489024, 151295872, 169025857, 174478304, 193172408, 208031824, 237750656, 245855792, 280978048, 338051714, 348956608, 386344816, 416063648, 491711584, 676103428, 697913216, 772689632, 832127296, 983423168, 1352206856, 1545379264, 1664254592, 1966846336, 2704413712, 3090758528, 5408827424, 10817654848, 21635309696]

約数ペア:

[(1, 21635309696), (2, 10817654848), (4, 5408827424), (7, 3090758528), (8, 2704413712), (11, 1966846336), (13, 1664254592), (14, 1545379264), (16, 1352206856), (22, 983423168), (26, 832127296), (28, 772689632), (31, 697913216), (32, 676103428), (44, 491711584), (52, 416063648), (56, 386344816), (62, 348956608), (64, 338051714), (77, 280978048), (88, 245855792), (91, 237750656), (104, 208031824), (112, 193172408), (124, 174478304), (128, 169025857), (143, 151295872), (154, 140489024), (169, 128019584), (176, 122927896), (182, 118875328), (208, 104015912), (217, 99701888), (224, 96586204), (248, 87239152), (286, 75647936), (308, 70244512), (338, 64009792), (341, 63446656), (352, 61463948), (364, 59437664), (403, 53685632), (416, 52007956), (419, 51635584), (434, 49850944), (448, 48293102), (496, 43619576), (572, 37823968), (616, 35122256), (676, 32004896), (682, 31723328), (704, 30731974), (728, 29718832), (806, 26842816), (832, 26003978), (838, 25817792), (868, 24925472), (896, 24146551), (992, 21809788), (1001, 21613696), (1144, 18911984), (1183, 18288512), (1232, 17561128), (1352, 16002448), (1364, 15861664), (1408, 15365987), (1456, 14859416), (1612, 13421408), (1664, 13001989), (1676, 12908896), (1736, 12462736), (1859, 11638144), (1984, 10904894), (2002, 10806848), (2288, 9455992), (2366, 9144256), (2387, 9063808), (2464, 8780564), (2704, 8001224), (2728, 7930832), (2821, 7669376), (2912, 7429708), (2933, 7376512), (3224, 6710704), (3352, 6454448), (3472, 6231368), (3718, 5819072), (3968, 5452447), (4004, 5403424), (4433, 4880512), (4576, 4727996), (4609, 4694144), (4732, 4572128), (4774, 4531904), (4928, 4390282), (5239, 4129664), (5408, 4000612), (5447, 3971968), (5456, 3965416), (5642, 3834688), (5824, 3714854), (5866, 3688256), (6448, 3355352), (6704, 3227224), (6944, 3115684), (7436, 2909536), (8008, 2701712), (8866, 2440256), (9152, 2363998), (9218, 2347072), (9464, 2286064), (9548, 2265952), (9856, 2195141), (10478, 2064832), (10816, 2000306), (10894, 1985984), (10912, 1982708), (11284, 1917344), (11648, 1857427), (11732, 1844128), (12896, 1677676), (12989, 1665664), (13013, 1662592), (13408, 1613612), (13888, 1557842), (14872, 1454768), (16016, 1350856), (17732, 1220128), (18304, 1181999), (18436, 1173536), (18928, 1143032), (19096, 1132976), (20956, 1032416), (21632, 1000153), (21788, 992992), (21824, 991354), (22568, 958672), (23464, 922064), (25792, 838838), (25978, 832832), (26026, 831296), (26816, 806806), (27776, 778921), (29744, 727384), (31031, 697216), (32032, 675428), (32263, 670592), (35464, 610064), (36673, 589952), (36872, 586768), (37856, 571516), (38129, 567424), (38192, 566488), (41912, 516208), (43576, 496496), (43648, 495677), (45136, 479336), (46928, 461032), (51584, 419419), (51956, 416416), (52052, 415648), (53632, 403403), (57629, 375424), (59488, 363692), (59917, 361088), (62062, 348608), (64064, 337714), (64526, 335296), (70811, 305536), (70928, 305032), (73346, 294976), (73744, 293384), (75712, 285758), (76258, 283712), (76384, 283244), (83824, 258104), (87152, 248248), (90272, 239668), (90923, 237952), (93856, 230516), (103912, 208208), (104104, 207824), (115258, 187712), (118976, 181846), (119834, 180544), (124124, 174304), (128128, 168857), (129052, 167648), (141622, 152768), (141856, 152516), (142879, 151424), (146692, 147488)]