1254601920

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:113

約数の個数: 672

約数和(自身を含む): 5086990080

約数和(自身を除く): 3832388160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 19, 20, 22, 24, 26, 30, 32, 33, 37, 38, 39, 40, 44, 48, 52, 55, 57, 60, 64, 65, 66, 74, 76, 78, 80, 88, 95, 96, 104, 110, 111, 114, 120, 130, 132, 143, 148, 152, 156, 160, 165, 169, 176, 185, 190, 192, 195, 208, 209, 220, 222, 228, 240, 247, 260, 264, 285, 286, 296, 304, 312, 320, 330, 338, 352, 370, 380, 390, 407, 416, 418, 429, 440, 444, 456, 480, 481, 494, 507, 520, 528, 555, 570, 572, 592, 608, 624, 627, 660, 676, 703, 704, 715, 740, 741, 760, 780, 814, 832, 836, 845, 858, 880, 888, 912, 960, 962, 988, 1014, 1040, 1045, 1056, 1110, 1140, 1144, 1184, 1216, 1221, 1235, 1248, 1254, 1320, 1352, 1406, 1430, 1443, 1480, 1482, 1520, 1560, 1628, 1672, 1690, 1716, 1760, 1776, 1824, 1859, 1924, 1976, 2028, 2035, 2080, 2090, 2109, 2112, 2145, 2220, 2280, 2288, 2368, 2405, 2442, 2470, 2496, 2508, 2535, 2640, 2704, 2717, 2812, 2860, 2886, 2960, 2964, 3040, 3120, 3135, 3211, 3256, 3344, 3380, 3432, 3515, 3520, 3552, 3648, 3705, 3718, 3848, 3952, 4056, 4070, 4160, 4180, 4218, 4290, 4440, 4560, 4576, 4810, 4884, 4940, 5016, 5070, 5280, 5291, 5408, 5434, 5577, 5624, 5720, 5772, 5920, 5928, 6080, 6105, 6240, 6253, 6270, 6422, 6512, 6688, 6760, 6864, 7030, 7104, 7215, 7410, 7436, 7696, 7733, 7904, 8112, 8140, 8151, 8360, 8436, 8580, 8880, 9120, 9139, 9152, 9295, 9620, 9633, 9768, 9880, 10032, 10140, 10545, 10560, 10582, 10816, 10868, 11154, 11248, 11440, 11544, 11840, 11856, 12210, 12480, 12506, 12540, 12844, 13024, 13376, 13520, 13585, 13728, 14060, 14430, 14820, 14872, 15392, 15466, 15808, 15873, 16055, 16224, 16280, 16302, 16720, 16872, 17160, 17760, 18240, 18278, 18590, 18759, 19240, 19266, 19536, 19760, 20064, 20280, 21090, 21164, 21736, 22308, 22496, 22880, 23088, 23199, 23712, 24420, 25012, 25080, 25688, 26048, 26455, 27040, 27170, 27417, 27456, 27885, 28120, 28860, 29640, 29744, 30784, 30932, 31265, 31746, 32110, 32448, 32560, 32604, 33440, 33744, 34320, 35321, 35520, 36556, 37180, 37518, 38480, 38532, 38665, 39072, 39520, 40128, 40560, 40755, 42180, 42328, 43472, 44616, 44992, 45695, 45760, 46176, 46398, 47424, 48165, 48840, 50024, 50160, 51376, 52910, 54080, 54340, 54834, 55770, 56240, 57720, 59280, 59488, 61864, 62530, 63492, 64220, 65120, 65208, 66880, 67488, 68640, 68783, 70642, 73112, 74360, 75036, 76960, 77064, 77330, 78144, 79040, 79365, 81120, 81510, 84360, 84656, 86944, 89232, 91390, 92352, 92796, 93795, 96330, 97680, 100048, 100320, 100529, 102752, 105820, 105963, 108680, 109668, 111540, 112480, 115440, 115995, 118560, 118807, 118976, 123728, 125060, 126984, 128440, 130240, 130416, 134976, 137085, 137280, 137566, 141284, 146224, 148720, 150072, 153920, 154128, 154660, 158730, 162240, 163020, 168720, 169312, 173888, 176605, 178464, 182780, 185592, 187590, 192660, 195360, 200096, 200640, 201058, 205504, 206349, 211640, 211926, 217360, 219336, 223080, 224960, 230880, 231990, 237120, 237614, 247456, 250120, 253968, 256880, 260832, 274170, 275132, 282568, 292448, 297440, 300144, 301587, 308256, 309320, 317460, 326040, 337440, 338624, 343915, 353210, 356421, 356928, 365560, 371184, 375180, 385320, 390720, 400192, 402116, 412698, 423280, 423852, 434720, 438672, 446160, 461760, 463980, 475228, 494912, 500240, 502645, 507936, 513760, 521664, 529815, 548340, 550264, 565136, 584896, 594035, 594880, 600288, 603174, 616512, 618640, 634920, 652080, 674880, 687830, 706420, 712842, 731120, 742368, 750360, 770640, 804232, 825396, 846560, 847704, 869440, 877344, 892320, 927960, 950456, 1000480, 1005290, 1015872, 1027520, 1031745, 1059630, 1096680, 1100528, 1130272, 1188070, 1200576, 1206348, 1237280, 1269840, 1304160, 1306877, 1375660, 1412840, 1425684, 1462240, 1484736, 1500720, 1507935, 1541280, 1608464, 1650792, 1693120, 1695408, 1754688, 1782105, 1784640, 1855920, 1900912, 2000960, 2010580, 2063490, 2119260, 2193360, 2201056, 2260544, 2376140, 2412696, 2474560, 2539680, 2608320, 2613754, 2751320, 2825680, 2851368, 2924480, 3001440, 3015870, 3082560, 3216928, 3301584, 3390816, 3564210, 3711840, 3801824, 3920631, 4021160, 4126980, 4238520, 4386720, 4402112, 4752280, 4825392, 5079360, 5227508, 5502640, 5651360, 5702736, 6002880, 6031740, 6433856, 6534385, 6603168, 6781632, 7128420, 7423680, 7603648, 7841262, 8042320, 8253960, 8477040, 8773440, 9504560, 9650784, 10455016, 11005280, 11302720, 11405472, 12063480, 13068770, 13206336, 14256840, 15682524, 16084640, 16507920, 16954080, 19009120, 19301568, 19603155, 20910032, 22010560, 22810944, 24126960, 26137540, 28513680, 31365048, 32169280, 33015840, 33908160, 38018240, 39206310, 41820064, 48253920, 52275080, 57027360, 62730096, 66031680, 78412620, 83640128, 96507840, 104550160, 114054720, 125460192, 156825240, 209100320, 250920384, 313650480, 418200640, 627300960, 1254601920]

約数ペア:

[(1, 1254601920), (2, 627300960), (3, 418200640), (4, 313650480), (5, 250920384), (6, 209100320), (8, 156825240), (10, 125460192), (11, 114054720), (12, 104550160), (13, 96507840), (15, 83640128), (16, 78412620), (19, 66031680), (20, 62730096), (22, 57027360), (24, 52275080), (26, 48253920), (30, 41820064), (32, 39206310), (33, 38018240), (37, 33908160), (38, 33015840), (39, 32169280), (40, 31365048), (44, 28513680), (48, 26137540), (52, 24126960), (55, 22810944), (57, 22010560), (60, 20910032), (64, 19603155), (65, 19301568), (66, 19009120), (74, 16954080), (76, 16507920), (78, 16084640), (80, 15682524), (88, 14256840), (95, 13206336), (96, 13068770), (104, 12063480), (110, 11405472), (111, 11302720), (114, 11005280), (120, 10455016), (130, 9650784), (132, 9504560), (143, 8773440), (148, 8477040), (152, 8253960), (156, 8042320), (160, 7841262), (165, 7603648), (169, 7423680), (176, 7128420), (185, 6781632), (190, 6603168), (192, 6534385), (195, 6433856), (208, 6031740), (209, 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(3432, 365560), (3515, 356928), (3520, 356421), (3552, 353210), (3648, 343915), (3705, 338624), (3718, 337440), (3848, 326040), (3952, 317460), (4056, 309320), (4070, 308256), (4160, 301587), (4180, 300144), (4218, 297440), (4290, 292448), (4440, 282568), (4560, 275132), (4576, 274170), (4810, 260832), (4884, 256880), (4940, 253968), (5016, 250120), (5070, 247456), (5280, 237614), (5291, 237120), (5408, 231990), (5434, 230880), (5577, 224960), (5624, 223080), (5720, 219336), (5772, 217360), (5920, 211926), (5928, 211640), (6080, 206349), (6105, 205504), (6240, 201058), (6253, 200640), (6270, 200096), (6422, 195360), (6512, 192660), (6688, 187590), (6760, 185592), (6864, 182780), (7030, 178464), (7104, 176605), (7215, 173888), (7410, 169312), (7436, 168720), (7696, 163020), (7733, 162240), (7904, 158730), (8112, 154660), (8140, 154128), (8151, 153920), (8360, 150072), (8436, 148720), (8580, 146224), (8880, 141284), (9120, 137566), (9139, 137280), (9152, 137085), (9295, 134976), (9620, 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