2281135248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2062

約数の個数: 240

約数和(自身を含む): 7738838016

約数和(自身を除く): 5457702768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 37, 42, 48, 56, 62, 63, 72, 74, 84, 93, 111, 112, 124, 126, 144, 148, 168, 186, 217, 222, 248, 252, 259, 279, 296, 333, 336, 372, 434, 444, 496, 504, 518, 558, 592, 651, 666, 744, 777, 868, 888, 1008, 1036, 1116, 1147, 1302, 1332, 1488, 1554, 1736, 1776, 1953, 1973, 2072, 2232, 2294, 2331, 2604, 2664, 3108, 3441, 3472, 3906, 3946, 4144, 4464, 4588, 4662, 5208, 5328, 5919, 6216, 6882, 7812, 7892, 8029, 9176, 9324, 10323, 10416, 11838, 12432, 13764, 13811, 15624, 15784, 16058, 17757, 18352, 18648, 20646, 23676, 24087, 27528, 27622, 31248, 31568, 32116, 35514, 37296, 41292, 41433, 47352, 48174, 55056, 55244, 61163, 64232, 71028, 72261, 73001, 82584, 82866, 94704, 96348, 110488, 122326, 124299, 128464, 142056, 144522, 146002, 165168, 165732, 183489, 192696, 219003, 220976, 244652, 248598, 284112, 289044, 292004, 331464, 366978, 385392, 428141, 438006, 489304, 497196, 511007, 550467, 578088, 584008, 657009, 662928, 733956, 856282, 876012, 978608, 994392, 1022014, 1100934, 1156176, 1168016, 1284423, 1314018, 1467912, 1533021, 1712564, 1752024, 1988784, 2044028, 2201868, 2263031, 2568846, 2628036, 2935824, 3066042, 3425128, 3504048, 3853269, 4088056, 4403736, 4526062, 4599063, 5137692, 5256072, 6132084, 6789093, 6850256, 7706538, 8176112, 8807472, 9052124, 9198126, 10275384, 10512144, 12264168, 13578186, 15413076, 15841217, 18104248, 18396252, 20367279, 20550768, 24528336, 27156372, 30826152, 31682434, 36208496, 36792504, 40734558, 47523651, 54312744, 61652304, 63364868, 73585008, 81469116, 95047302, 108625488, 126729736, 142570953, 162938232, 190094604, 253459472, 285141906, 325876464, 380189208, 570283812, 760378416, 1140567624, 2281135248]

約数ペア:

[(1, 2281135248), (2, 1140567624), (3, 760378416), (4, 570283812), (6, 380189208), (7, 325876464), (8, 285141906), (9, 253459472), (12, 190094604), (14, 162938232), (16, 142570953), (18, 126729736), (21, 108625488), (24, 95047302), (28, 81469116), (31, 73585008), (36, 63364868), (37, 61652304), (42, 54312744), (48, 47523651), (56, 40734558), (62, 36792504), (63, 36208496), (72, 31682434), (74, 30826152), (84, 27156372), (93, 24528336), (111, 20550768), (112, 20367279), (124, 18396252), (126, 18104248), (144, 15841217), (148, 15413076), (168, 13578186), (186, 12264168), (217, 10512144), (222, 10275384), (248, 9198126), (252, 9052124), (259, 8807472), (279, 8176112), (296, 7706538), (333, 6850256), (336, 6789093), (372, 6132084), (434, 5256072), (444, 5137692), (496, 4599063), (504, 4526062), (518, 4403736), (558, 4088056), (592, 3853269), (651, 3504048), (666, 3425128), (744, 3066042), (777, 2935824), (868, 2628036), (888, 2568846), (1008, 2263031), (1036, 2201868), (1116, 2044028), (1147, 1988784), (1302, 1752024), (1332, 1712564), (1488, 1533021), (1554, 1467912), (1736, 1314018), (1776, 1284423), (1953, 1168016), (1973, 1156176), (2072, 1100934), (2232, 1022014), (2294, 994392), (2331, 978608), (2604, 876012), (2664, 856282), (3108, 733956), (3441, 662928), (3472, 657009), (3906, 584008), (3946, 578088), (4144, 550467), (4464, 511007), (4588, 497196), (4662, 489304), (5208, 438006), (5328, 428141), (5919, 385392), (6216, 366978), (6882, 331464), (7812, 292004), (7892, 289044), (8029, 284112), (9176, 248598), (9324, 244652), (10323, 220976), (10416, 219003), (11838, 192696), (12432, 183489), (13764, 165732), (13811, 165168), (15624, 146002), (15784, 144522), (16058, 142056), (17757, 128464), (18352, 124299), (18648, 122326), (20646, 110488), (23676, 96348), (24087, 94704), (27528, 82866), (27622, 82584), (31248, 73001), (31568, 72261), (32116, 71028), (35514, 64232), (37296, 61163), (41292, 55244), (41433, 55056), (47352, 48174)]