1353204480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 4516585920

約数和(自身を除く): 3163381440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 61, 64, 80, 96, 106, 109, 120, 122, 128, 159, 160, 183, 192, 212, 218, 240, 244, 256, 265, 305, 318, 320, 327, 366, 384, 424, 436, 480, 488, 530, 545, 610, 636, 640, 654, 732, 768, 795, 848, 872, 915, 960, 976, 1060, 1090, 1220, 1272, 1280, 1308, 1464, 1590, 1635, 1696, 1744, 1830, 1920, 1952, 2120, 2180, 2440, 2544, 2616, 2928, 3180, 3233, 3270, 3392, 3488, 3660, 3840, 3904, 4240, 4360, 4880, 5088, 5232, 5777, 5856, 6360, 6466, 6540, 6649, 6784, 6976, 7320, 7808, 8480, 8720, 9699, 9760, 10176, 10464, 11554, 11712, 12720, 12932, 13080, 13298, 13568, 13952, 14640, 15616, 16165, 16960, 17331, 17440, 19398, 19520, 19947, 20352, 20928, 23108, 23424, 25440, 25864, 26160, 26596, 27904, 28885, 29280, 32330, 33245, 33920, 34662, 34880, 38796, 39040, 39894, 40704, 41856, 46216, 46848, 48495, 50880, 51728, 52320, 53192, 57770, 58560, 64660, 66490, 67840, 69324, 69760, 77592, 78080, 79788, 83712, 86655, 92432, 96990, 99735, 101760, 103456, 104640, 106384, 115540, 117120, 129320, 132980, 138648, 139520, 155184, 159576, 173310, 184864, 193980, 199470, 203520, 206912, 209280, 212768, 231080, 234240, 258640, 265960, 277296, 310368, 319152, 346620, 352397, 369728, 387960, 398940, 413824, 418560, 425536, 462160, 517280, 531920, 554592, 620736, 638304, 693240, 704794, 739456, 775920, 797880, 827648, 851072, 924320, 1034560, 1057191, 1063840, 1109184, 1241472, 1276608, 1386480, 1409588, 1478912, 1551840, 1595760, 1702144, 1761985, 1848640, 2069120, 2114382, 2127680, 2218368, 2482944, 2553216, 2772960, 2819176, 3103680, 3191520, 3523970, 3697280, 4138240, 4228764, 4255360, 4436736, 5106432, 5285955, 5545920, 5638352, 6207360, 6383040, 7047940, 7394560, 8457528, 8510720, 10571910, 11091840, 11276704, 12414720, 12766080, 14095880, 16915056, 21143820, 22183680, 22553408, 25532160, 28191760, 33830112, 42287640, 45106816, 56383520, 67660224, 84575280, 90213632, 112767040, 135320448, 169150560, 225534080, 270640896, 338301120, 451068160, 676602240, 1353204480]

約数ペア:

[(1, 1353204480), (2, 676602240), (3, 451068160), (4, 338301120), (5, 270640896), (6, 225534080), (8, 169150560), (10, 135320448), (12, 112767040), (15, 90213632), (16, 84575280), (20, 67660224), (24, 56383520), (30, 45106816), (32, 42287640), (40, 33830112), (48, 28191760), (53, 25532160), (60, 22553408), (61, 22183680), (64, 21143820), (80, 16915056), (96, 14095880), (106, 12766080), (109, 12414720), (120, 11276704), (122, 11091840), (128, 10571910), (159, 8510720), (160, 8457528), (183, 7394560), (192, 7047940), (212, 6383040), (218, 6207360), (240, 5638352), (244, 5545920), (256, 5285955), (265, 5106432), (305, 4436736), (318, 4255360), (320, 4228764), (327, 4138240), (366, 3697280), (384, 3523970), (424, 3191520), (436, 3103680), (480, 2819176), (488, 2772960), (530, 2553216), (545, 2482944), (610, 2218368), (636, 2127680), (640, 2114382), (654, 2069120), (732, 1848640), (768, 1761985), (795, 1702144), (848, 1595760), (872, 1551840), (915, 1478912), (960, 1409588), (976, 1386480), (1060, 1276608), (1090, 1241472), (1220, 1109184), (1272, 1063840), (1280, 1057191), (1308, 1034560), (1464, 924320), (1590, 851072), (1635, 827648), (1696, 797880), (1744, 775920), (1830, 739456), (1920, 704794), (1952, 693240), (2120, 638304), (2180, 620736), (2440, 554592), (2544, 531920), (2616, 517280), (2928, 462160), (3180, 425536), (3233, 418560), (3270, 413824), (3392, 398940), (3488, 387960), (3660, 369728), (3840, 352397), (3904, 346620), (4240, 319152), (4360, 310368), (4880, 277296), (5088, 265960), (5232, 258640), (5777, 234240), (5856, 231080), (6360, 212768), (6466, 209280), (6540, 206912), (6649, 203520), (6784, 199470), (6976, 193980), (7320, 184864), (7808, 173310), (8480, 159576), (8720, 155184), (9699, 139520), (9760, 138648), (10176, 132980), (10464, 129320), (11554, 117120), (11712, 115540), (12720, 106384), (12932, 104640), (13080, 103456), (13298, 101760), (13568, 99735), (13952, 96990), (14640, 92432), (15616, 86655), (16165, 83712), (16960, 79788), (17331, 78080), (17440, 77592), (19398, 69760), (19520, 69324), (19947, 67840), (20352, 66490), (20928, 64660), (23108, 58560), (23424, 57770), (25440, 53192), (25864, 52320), (26160, 51728), (26596, 50880), (27904, 48495), (28885, 46848), (29280, 46216), (32330, 41856), (33245, 40704), (33920, 39894), (34662, 39040), (34880, 38796)]