1928852640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:110

約数の個数: 1152

約数和(自身を含む): 8915961600

約数和(自身を除く): 6987108960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 17, 18, 19, 20, 22, 24, 26, 29, 30, 32, 33, 34, 36, 38, 39, 40, 44, 45, 48, 51, 52, 55, 57, 58, 60, 65, 66, 68, 72, 76, 78, 80, 85, 87, 88, 90, 95, 96, 99, 102, 104, 110, 114, 116, 117, 120, 130, 132, 136, 143, 144, 145, 152, 153, 156, 160, 165, 170, 171, 174, 176, 180, 187, 190, 195, 198, 204, 208, 209, 220, 221, 228, 232, 234, 240, 247, 255, 260, 261, 264, 272, 285, 286, 288, 290, 304, 306, 312, 319, 323, 330, 340, 342, 348, 352, 360, 374, 377, 380, 390, 396, 408, 416, 418, 429, 435, 440, 442, 456, 464, 468, 480, 493, 494, 495, 510, 520, 522, 528, 544, 551, 561, 570, 572, 580, 585, 608, 612, 624, 627, 638, 646, 660, 663, 680, 684, 696, 715, 720, 741, 748, 754, 760, 765, 780, 792, 816, 836, 855, 858, 870, 880, 884, 912, 928, 935, 936, 957, 969, 986, 988, 990, 1020, 1040, 1044, 1045, 1056, 1102, 1105, 1122, 1131, 1140, 1144, 1160, 1170, 1224, 1235, 1248, 1254, 1276, 1287, 1292, 1305, 1320, 1326, 1360, 1368, 1392, 1430, 1440, 1479, 1482, 1496, 1508, 1520, 1530, 1560, 1584, 1595, 1615, 1632, 1653, 1672, 1683, 1710, 1716, 1740, 1760, 1768, 1824, 1870, 1872, 1881, 1885, 1914, 1938, 1972, 1976, 1980, 1989, 2040, 2080, 2088, 2090, 2145, 2204, 2210, 2223, 2244, 2262, 2280, 2288, 2320, 2340, 2431, 2448, 2465, 2470, 2508, 2552, 2574, 2584, 2610, 2640, 2652, 2717, 2720, 2736, 2755, 2784, 2805, 2860, 2871, 2907, 2958, 2964, 2992, 3016, 3040, 3060, 3120, 3135, 3168, 3190, 3230, 3306, 3315, 3344, 3366, 3393, 3420, 3432, 3480, 3536, 3553, 3705, 3740, 3744, 3762, 3770, 3828, 3876, 3944, 3952, 3960, 3978, 4080, 4147, 4176, 4180, 4199, 4290, 4408, 4420, 4437, 4446, 4488, 4524, 4560, 4576, 4640, 4680, 4785, 4845, 4862, 4896, 4930, 4940, 4959, 5016, 5104, 5148, 5168, 5220, 5280, 5304, 5423, 5434, 5472, 5510, 5610, 5655, 5720, 5742, 5814, 5916, 5928, 5984, 6032, 6061, 6120, 6240, 6270, 6380, 6409, 6435, 6460, 6612, 6630, 6688, 6732, 6786, 6840, 6864, 6960, 7072, 7106, 7163, 7293, 7395, 7410, 7480, 7524, 7540, 7656, 7752, 7888, 7904, 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88740, 88920, 89760, 90480, 90915, 91872, 92378, 93024, 93670, 96135, 96976, 97240, 97614, 97812, 99180, 99528, 100320, 100776, 102544, 102960, 103037, 106080, 106590, 107445, 108460, 108576, 108680, 109098, 109395, 112404, 113696, 114608, 114840, 115362, 116280, 116688, 118320, 118560, 121220, 121771, 122265, 124410, 125970, 127908, 128180, 128934, 130152, 130416, 132240, 132704, 134368, 134640, 135720, 138567, 140505, 140998, 141984, 142120, 143260, 145464, 145860, 149292, 149872, 150480, 151164, 153120, 153816, 155040, 157586, 158688, 159120, 159885, 162690, 163020, 165880, 167960, 168606, 170544, 171912, 173536, 175032, 177480, 177840, 180960, 181830, 184756, 186615, 187340, 188955, 192270, 193952, 194480, 195228, 195624, 198360, 199056, 201552, 205088, 205920, 206074, 211497, 213180, 214890, 216920, 217360, 218196, 218790, 224808, 229216, 229680, 230724, 230945, 232560, 233376, 236379, 236640, 242440, 243542, 244035, 244530, 248820, 251940, 255816, 256360, 257868, 260304, 260832, 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922896, 923780, 927333, 945516, 969760, 974168, 976140, 978120, 995280, 1007760, 1023264, 1025440, 1030370, 1031472, 1057485, 1090980, 1095939, 1108536, 1124040, 1127984, 1146080, 1153620, 1166880, 1181895, 1194336, 1209312, 1217710, 1236444, 1260688, 1268982, 1279080, 1289340, 1301520, 1304160, 1339481, 1348848, 1385670, 1409980, 1418274, 1454640, 1461252, 1478048, 1492920, 1498720, 1511640, 1538160, 1545555, 1561824, 1575860, 1648592, 1662804, 1686060, 1691976, 1705440, 1719120, 1745568, 1750320, 1826565, 1845792, 1847560, 1854666, 1891032, 1948336, 1952280, 1956240, 1990560, 2015520, 2060740, 2062944, 2078505, 2114970, 2181960, 2191878, 2217072, 2248080, 2255968, 2307240, 2363790, 2435420, 2472888, 2521376, 2537964, 2558160, 2578680, 2603040, 2678962, 2697696, 2771340, 2819960, 2836548, 2909280, 2922504, 2985840, 3023280, 3076320, 3091110, 3151720, 3172455, 3297184, 3325608, 3372120, 3383952, 3438240, 3500640, 3545685, 3653130, 3695120, 3709332, 3782064, 3896672, 3904560, 3912480, 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66512160, 74186640, 80368860, 87675120, 96442632, 101518560, 107158480, 113461920, 120553290, 128590176, 148373280, 160737720, 175350240, 192885264, 214316960, 241106580, 321475440, 385770528, 482213160, 642950880, 964426320, 1928852640]

約数ペア:

[(1, 1928852640), (2, 964426320), (3, 642950880), (4, 482213160), (5, 385770528), (6, 321475440), (8, 241106580), (9, 214316960), (10, 192885264), (11, 175350240), (12, 160737720), (13, 148373280), (15, 128590176), (16, 120553290), (17, 113461920), (18, 107158480), (19, 101518560), (20, 96442632), (22, 87675120), (24, 80368860), (26, 74186640), (29, 66512160), (30, 64295088), (32, 60276645), (33, 58450080), (34, 56730960), (36, 53579240), (38, 50759280), (39, 49457760), (40, 48221316), (44, 43837560), (45, 42863392), (48, 40184430), (51, 37820640), (52, 37093320), (55, 35070048), (57, 33839520), (58, 33256080), (60, 32147544), (65, 29674656), (66, 29225040), (68, 28365480), (72, 26789620), (76, 25379640), (78, 24728880), (80, 24110658), (85, 22692384), (87, 22170720), (88, 21918780), (90, 21431696), (95, 20303712), (96, 20092215), (99, 19483360), (102, 18910320), (104, 18546660), (110, 17535024), (114, 16919760), (116, 16628040), (117, 16485920), (120, 16073772), (130, 14837328), (132, 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