1641443040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:454

約数の個数: 288

約数和(自身を含む): 5811886080

約数和(自身を除く): 4170443040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 79, 80, 90, 94, 96, 120, 141, 144, 158, 160, 180, 188, 235, 237, 240, 282, 288, 307, 316, 360, 376, 395, 423, 470, 474, 480, 564, 614, 632, 705, 711, 720, 752, 790, 846, 921, 940, 948, 1128, 1185, 1228, 1264, 1410, 1422, 1440, 1504, 1535, 1580, 1692, 1842, 1880, 1896, 2115, 2256, 2370, 2456, 2528, 2763, 2820, 2844, 3070, 3160, 3384, 3555, 3684, 3713, 3760, 3792, 4230, 4512, 4605, 4740, 4912, 5526, 5640, 5688, 6140, 6320, 6768, 7110, 7368, 7426, 7520, 7584, 8460, 9210, 9480, 9824, 11052, 11139, 11280, 11376, 12280, 12640, 13536, 13815, 14220, 14429, 14736, 14852, 16920, 18420, 18565, 18960, 22104, 22278, 22560, 22752, 24253, 24560, 27630, 28440, 28858, 29472, 29704, 33417, 33840, 36840, 37130, 37920, 43287, 44208, 44556, 48506, 49120, 55260, 55695, 56880, 57716, 59408, 66834, 67680, 72145, 72759, 73680, 74260, 86574, 88416, 89112, 97012, 110520, 111390, 113760, 115432, 118816, 121265, 129861, 133668, 144290, 145518, 147360, 148520, 167085, 173148, 178224, 194024, 216435, 218277, 221040, 222780, 230864, 242530, 259722, 267336, 288580, 291036, 297040, 334170, 346296, 356448, 363795, 388048, 432870, 436554, 442080, 445560, 461728, 485060, 519444, 534672, 577160, 582072, 594080, 649305, 668340, 692592, 727590, 776096, 865740, 873108, 891120, 970120, 1038888, 1069344, 1091385, 1139891, 1154320, 1164144, 1298610, 1336680, 1385184, 1455180, 1731480, 1746216, 1782240, 1940240, 2077776, 2182770, 2279782, 2308640, 2328288, 2597220, 2673360, 2910360, 3419673, 3462960, 3492432, 3880480, 4155552, 4365540, 4559564, 5194440, 5346720, 5699455, 5820720, 6839346, 6925920, 6984864, 8731080, 9119128, 10259019, 10388880, 11398910, 11641440, 13678692, 17098365, 17462160, 18238256, 20518038, 20777760, 22797820, 27357384, 34196730, 34924320, 36476512, 41036076, 45595640, 51295095, 54714768, 68393460, 82072152, 91191280, 102590190, 109429536, 136786920, 164144304, 182382560, 205180380, 273573840, 328288608, 410360760, 547147680, 820721520, 1641443040]

約数ペア:

[(1, 1641443040), (2, 820721520), (3, 547147680), (4, 410360760), (5, 328288608), (6, 273573840), (8, 205180380), (9, 182382560), (10, 164144304), (12, 136786920), (15, 109429536), (16, 102590190), (18, 91191280), (20, 82072152), (24, 68393460), (30, 54714768), (32, 51295095), (36, 45595640), (40, 41036076), (45, 36476512), (47, 34924320), (48, 34196730), (60, 27357384), (72, 22797820), (79, 20777760), (80, 20518038), (90, 18238256), (94, 17462160), (96, 17098365), (120, 13678692), (141, 11641440), (144, 11398910), (158, 10388880), (160, 10259019), (180, 9119128), (188, 8731080), (235, 6984864), (237, 6925920), (240, 6839346), (282, 5820720), (288, 5699455), (307, 5346720), (316, 5194440), (360, 4559564), (376, 4365540), (395, 4155552), (423, 3880480), (470, 3492432), (474, 3462960), (480, 3419673), (564, 2910360), (614, 2673360), (632, 2597220), (705, 2328288), (711, 2308640), (720, 2279782), (752, 2182770), (790, 2077776), (846, 1940240), (921, 1782240), (940, 1746216), (948, 1731480), (1128, 1455180), (1185, 1385184), (1228, 1336680), (1264, 1298610), (1410, 1164144), (1422, 1154320), (1440, 1139891), (1504, 1091385), (1535, 1069344), (1580, 1038888), (1692, 970120), (1842, 891120), (1880, 873108), (1896, 865740), (2115, 776096), (2256, 727590), (2370, 692592), (2456, 668340), (2528, 649305), (2763, 594080), (2820, 582072), (2844, 577160), (3070, 534672), (3160, 519444), (3384, 485060), (3555, 461728), (3684, 445560), (3713, 442080), (3760, 436554), (3792, 432870), (4230, 388048), (4512, 363795), (4605, 356448), (4740, 346296), (4912, 334170), (5526, 297040), (5640, 291036), (5688, 288580), (6140, 267336), (6320, 259722), (6768, 242530), (7110, 230864), (7368, 222780), (7426, 221040), (7520, 218277), (7584, 216435), (8460, 194024), (9210, 178224), (9480, 173148), (9824, 167085), (11052, 148520), (11139, 147360), (11280, 145518), (11376, 144290), (12280, 133668), (12640, 129861), (13536, 121265), (13815, 118816), (14220, 115432), (14429, 113760), (14736, 111390), (14852, 110520), (16920, 97012), (18420, 89112), (18565, 88416), (18960, 86574), (22104, 74260), (22278, 73680), (22560, 72759), (22752, 72145), (24253, 67680), (24560, 66834), (27630, 59408), (28440, 57716), (28858, 56880), (29472, 55695), (29704, 55260), (33417, 49120), (33840, 48506), (36840, 44556), (37130, 44208), (37920, 43287)]