21810598080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{9277}}^1$

素因数の和:9407

約数の個数: 224

約数和(自身を含む): 72395120640

約数和(自身を除く): 50584522560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 79, 80, 93, 96, 120, 124, 155, 158, 160, 186, 192, 237, 240, 248, 310, 316, 320, 372, 395, 465, 474, 480, 496, 620, 632, 744, 790, 930, 948, 960, 992, 1185, 1240, 1264, 1488, 1580, 1860, 1896, 1984, 2370, 2449, 2480, 2528, 2976, 3160, 3720, 3792, 4740, 4898, 4960, 5056, 5952, 6320, 7347, 7440, 7584, 9277, 9480, 9796, 9920, 12245, 12640, 14694, 14880, 15168, 18554, 18960, 19592, 24490, 25280, 27831, 29388, 29760, 36735, 37108, 37920, 39184, 46385, 48980, 55662, 58776, 73470, 74216, 75840, 78368, 92770, 97960, 111324, 117552, 139155, 146940, 148432, 156736, 185540, 195920, 222648, 235104, 278310, 287587, 293880, 296864, 371080, 391840, 445296, 470208, 556620, 575174, 587760, 593728, 732883, 742160, 783680, 862761, 890592, 1113240, 1150348, 1175520, 1437935, 1465766, 1484320, 1725522, 1781184, 2198649, 2226480, 2300696, 2351040, 2875870, 2931532, 2968640, 3451044, 3664415, 4313805, 4397298, 4452960, 4601392, 5751740, 5863064, 6902088, 7328830, 8627610, 8794596, 8905920, 9202784, 10993245, 11503480, 11726128, 13804176, 14657660, 17255220, 17589192, 18405568, 21986490, 22719373, 23006960, 23452256, 27608352, 29315320, 34510440, 35178384, 43972980, 45438746, 46013920, 46904512, 55216704, 58630640, 68158119, 69020880, 70356768, 87945960, 90877492, 92027840, 113596865, 117261280, 136316238, 138041760, 140713536, 175891920, 181754984, 227193730, 234522560, 272632476, 276083520, 340790595, 351783840, 363509968, 454387460, 545264952, 681581190, 703567680, 727019936, 908774920, 1090529904, 1363162380, 1454039872, 1817549840, 2181059808, 2726324760, 3635099680, 4362119616, 5452649520, 7270199360, 10905299040, 21810598080]

約数ペア:

[(1, 21810598080), (2, 10905299040), (3, 7270199360), (4, 5452649520), (5, 4362119616), (6, 3635099680), (8, 2726324760), (10, 2181059808), (12, 1817549840), (15, 1454039872), (16, 1363162380), (20, 1090529904), (24, 908774920), (30, 727019936), (31, 703567680), (32, 681581190), (40, 545264952), (48, 454387460), (60, 363509968), (62, 351783840), (64, 340790595), (79, 276083520), (80, 272632476), (93, 234522560), (96, 227193730), (120, 181754984), (124, 175891920), (155, 140713536), (158, 138041760), (160, 136316238), (186, 117261280), (192, 113596865), (237, 92027840), (240, 90877492), (248, 87945960), (310, 70356768), (316, 69020880), (320, 68158119), (372, 58630640), (395, 55216704), (465, 46904512), (474, 46013920), (480, 45438746), (496, 43972980), (620, 35178384), (632, 34510440), (744, 29315320), (790, 27608352), (930, 23452256), (948, 23006960), (960, 22719373), (992, 21986490), (1185, 18405568), (1240, 17589192), (1264, 17255220), (1488, 14657660), (1580, 13804176), (1860, 11726128), (1896, 11503480), (1984, 10993245), (2370, 9202784), (2449, 8905920), (2480, 8794596), (2528, 8627610), (2976, 7328830), (3160, 6902088), (3720, 5863064), (3792, 5751740), (4740, 4601392), (4898, 4452960), (4960, 4397298), (5056, 4313805), (5952, 3664415), (6320, 3451044), (7347, 2968640), (7440, 2931532), (7584, 2875870), (9277, 2351040), (9480, 2300696), (9796, 2226480), (9920, 2198649), (12245, 1781184), (12640, 1725522), (14694, 1484320), (14880, 1465766), (15168, 1437935), (18554, 1175520), (18960, 1150348), (19592, 1113240), (24490, 890592), (25280, 862761), (27831, 783680), (29388, 742160), (29760, 732883), (36735, 593728), (37108, 587760), (37920, 575174), (39184, 556620), (46385, 470208), (48980, 445296), (55662, 391840), (58776, 371080), (73470, 296864), (74216, 293880), (75840, 287587), (78368, 278310), (92770, 235104), (97960, 222648), (111324, 195920), (117552, 185540), (139155, 156736), (146940, 148432)]