1478972880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1$

素因数の和:184

約数の個数: 720

約数和(自身を含む): 6536260224

約数和(自身を除く): 5057287344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 37, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 66, 70, 72, 74, 77, 80, 84, 88, 90, 98, 99, 103, 105, 110, 111, 112, 120, 126, 132, 140, 144, 147, 148, 154, 165, 168, 176, 180, 185, 196, 198, 206, 210, 220, 222, 231, 240, 245, 252, 259, 264, 280, 294, 296, 308, 309, 315, 330, 333, 336, 360, 370, 385, 392, 396, 407, 412, 420, 440, 441, 444, 462, 490, 495, 504, 515, 518, 528, 539, 555, 560, 588, 592, 616, 618, 630, 660, 666, 693, 720, 721, 735, 740, 770, 777, 784, 792, 814, 824, 840, 880, 882, 888, 924, 927, 980, 990, 1008, 1030, 1036, 1078, 1110, 1133, 1155, 1176, 1221, 1232, 1236, 1260, 1295, 1320, 1332, 1386, 1442, 1470, 1480, 1540, 1545, 1554, 1584, 1617, 1628, 1648, 1665, 1680, 1764, 1776, 1813, 1848, 1854, 1960, 1980, 2035, 2060, 2072, 2156, 2163, 2205, 2220, 2266, 2310, 2331, 2352, 2442, 2472, 2520, 2590, 2640, 2664, 2695, 2772, 2849, 2884, 2940, 2960, 3080, 3090, 3108, 3234, 3256, 3330, 3399, 3465, 3528, 3605, 3626, 3663, 3696, 3708, 3811, 3885, 3920, 3960, 4070, 4120, 4144, 4312, 4326, 4410, 4440, 4532, 4620, 4635, 4662, 4851, 4884, 4944, 5040, 5047, 5180, 5328, 5390, 5439, 5544, 5665, 5698, 5768, 5880, 6105, 6160, 6180, 6216, 6468, 6489, 6512, 6660, 6798, 6930, 7056, 7210, 7252, 7326, 7416, 7622, 7770, 7920, 7931, 8085, 8140, 8240, 8547, 8624, 8652, 8820, 8880, 9064, 9065, 9240, 9270, 9324, 9702, 9768, 10094, 10197, 10360, 10780, 10815, 10878, 11088, 11330, 11396, 11433, 11536, 11655, 11760, 12210, 12360, 12432, 12936, 12978, 13320, 13596, 13860, 14245, 14420, 14504, 14652, 14832, 15141, 15244, 15540, 15862, 16170, 16280, 16317, 16995, 17094, 17304, 17640, 18128, 18130, 18315, 18480, 18540, 18648, 19055, 19404, 19536, 19943, 20188, 20394, 20720, 21560, 21630, 21756, 22660, 22792, 22866, 23310, 23793, 24255, 24420, 24720, 25235, 25641, 25872, 25956, 26640, 26677, 27192, 27195, 27720, 28490, 28840, 29008, 29304, 30282, 30488, 31080, 31724, 32340, 32445, 32560, 32634, 33990, 34188, 34299, 34608, 35280, 36260, 36630, 37080, 37296, 38110, 38808, 39655, 39886, 40376, 40788, 41921, 42735, 43120, 43260, 43512, 45320, 45423, 45584, 45732, 46620, 47586, 48510, 48840, 50470, 50985, 51282, 51912, 53354, 54384, 54390, 55440, 55517, 56980, 57165, 57680, 58608, 59829, 60564, 60976, 62160, 63448, 64680, 64890, 65268, 67980, 68376, 68598, 71379, 72520, 73260, 74160, 75705, 76220, 77616, 79310, 79772, 80031, 80752, 81576, 81585, 83842, 85470, 86520, 87024, 90640, 90846, 91464, 93240, 95172, 97020, 97680, 99715, 100940, 101970, 102564, 103824, 106708, 108780, 111034, 113960, 114330, 118965, 119658, 121128, 125763, 126896, 128205, 129360, 129780, 130536, 133385, 135960, 136752, 137196, 142758, 145040, 146520, 151410, 152440, 158620, 159544, 160062, 163152, 163170, 166551, 167684, 170940, 171495, 173040, 179487, 181692, 182928, 186480, 186739, 190344, 194040, 199430, 201880, 203940, 205128, 209605, 213416, 217560, 222068, 227115, 227920, 228660, 237930, 239316, 240093, 242256, 251526, 256410, 259560, 261072, 266770, 271920, 274392, 277585, 285516, 293040, 293447, 299145, 302820, 304880, 317240, 319088, 320124, 326340, 333102, 335368, 341880, 342990, 356895, 358974, 363384, 373478, 377289, 380688, 388080, 398860, 400155, 403760, 407880, 410256, 419210, 426832, 435120, 444136, 454230, 457320, 475860, 478632, 480186, 499653, 503052, 512820, 519120, 533540, 548784, 555170, 560217, 571032, 586894, 598290, 605640, 628815, 634480, 640248, 652680, 666204, 670736, 683760, 685980, 713790, 717948, 726768, 746956, 754578, 797720, 800310, 815760, 832755, 838420, 880341, 888272, 897435, 908460, 914640, 933695, 951720, 957264, 960372, 999306, 1006104, 1025640, 1067080, 1110340, 1120434, 1142064, 1173788, 1196580, 1200465, 1211280, 1257630, 1280496, 1305360, 1332408, 1371960, 1427580, 1435896, 1467235, 1493912, 1509156, 1595440, 1600620, 1665510, 1676840, 1680651, 1760682, 1794870, 1816920, 1867390, 1886445, 1903440, 1920744, 1998612, 2012208, 2051280, 2054129, 2134160, 2220680, 2240868, 2347576, 2393160, 2400930, 2498265, 2515260, 2641023, 2664816, 2743920, 2801085, 2855160, 2871792, 2934470, 2987824, 3018312, 3201240, 3331020, 3353680, 3361302, 3521364, 3589740, 3633840, 3734780, 3772890, 3841488, 3997224, 4108258, 4401705, 4441360, 4481736, 4695152, 4786320, 4801860, 4996530, 5030520, 5282046, 5602170, 5710320, 5868940, 6036624, 6162387, 6402480, 6662040, 6722604, 7042728, 7179480, 7469560, 7545780, 7994448, 8216516, 8403255, 8803410, 8963472, 9603720, 9993060, 10061040, 10270645, 10564092, 11204340, 11737880, 12324774, 13205115, 13324080, 13445208, 14085456, 14358960, 14939120, 15091560, 16433032, 16806510, 17606820, 18487161, 19207440, 19986120, 20541290, 21128184, 22408680, 23475760, 24649548, 26410230, 26890416, 30183120, 30811935, 32866064, 33613020, 35213640, 36974322, 39972240, 41082580, 42256368, 44817360, 49299096, 52820460, 61623870, 67226040, 70427280, 73948644, 82165160, 92435805, 98598192, 105640920, 123247740, 134452080, 147897288, 164330320, 184871610, 211281840, 246495480, 295794576, 369743220, 492990960, 739486440, 1478972880]

約数ペア:

[(1, 1478972880), (2, 739486440), (3, 492990960), (4, 369743220), (5, 295794576), (6, 246495480), (7, 211281840), (8, 184871610), (9, 164330320), (10, 147897288), (11, 134452080), (12, 123247740), (14, 105640920), (15, 98598192), (16, 92435805), (18, 82165160), (20, 73948644), (21, 70427280), (22, 67226040), (24, 61623870), (28, 52820460), (30, 49299096), (33, 44817360), (35, 42256368), (36, 41082580), (37, 39972240), (40, 36974322), (42, 35213640), (44, 33613020), (45, 32866064), (48, 30811935), (49, 30183120), (55, 26890416), (56, 26410230), (60, 24649548), (63, 23475760), (66, 22408680), (70, 21128184), (72, 20541290), (74, 19986120), (77, 19207440), (80, 18487161), (84, 17606820), (88, 16806510), (90, 16433032), (98, 15091560), (99, 14939120), (103, 14358960), (105, 14085456), (110, 13445208), (111, 13324080), (112, 13205115), (120, 12324774), (126, 11737880), (132, 11204340), (140, 10564092), (144, 10270645), (147, 10061040), (148, 9993060), (154, 9603720), (165, 8963472), (168, 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1816920), (824, 1794870), (840, 1760682), (880, 1680651), (882, 1676840), (888, 1665510), (924, 1600620), (927, 1595440), (980, 1509156), (990, 1493912), (1008, 1467235), (1030, 1435896), (1036, 1427580), (1078, 1371960), (1110, 1332408), (1133, 1305360), (1155, 1280496), (1176, 1257630), (1221, 1211280), (1232, 1200465), (1236, 1196580), (1260, 1173788), (1295, 1142064), (1320, 1120434), (1332, 1110340), (1386, 1067080), (1442, 1025640), (1470, 1006104), (1480, 999306), (1540, 960372), (1545, 957264), (1554, 951720), (1584, 933695), (1617, 914640), (1628, 908460), (1648, 897435), (1665, 888272), (1680, 880341), (1764, 838420), (1776, 832755), (1813, 815760), (1848, 800310), (1854, 797720), (1960, 754578), (1980, 746956), (2035, 726768), (2060, 717948), (2072, 713790), (2156, 685980), (2163, 683760), (2205, 670736), (2220, 666204), (2266, 652680), (2310, 640248), (2331, 634480), (2352, 628815), (2442, 605640), (2472, 598290), (2520, 586894), (2590, 571032), (2640, 560217), (2664, 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