1266394080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 384

約数和(自身を含む): 4877107200

約数和(自身を除く): 3610713120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 83, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 166, 168, 190, 210, 224, 228, 239, 240, 249, 266, 280, 285, 304, 332, 336, 380, 399, 415, 420, 456, 478, 480, 498, 532, 560, 570, 581, 608, 664, 665, 672, 717, 760, 798, 830, 840, 912, 956, 996, 1064, 1120, 1140, 1162, 1195, 1245, 1328, 1330, 1434, 1520, 1577, 1596, 1660, 1673, 1680, 1743, 1824, 1912, 1992, 1995, 2128, 2280, 2324, 2390, 2490, 2656, 2660, 2868, 2905, 3040, 3154, 3192, 3320, 3346, 3360, 3486, 3585, 3824, 3984, 3990, 4256, 4541, 4560, 4648, 4731, 4780, 4980, 5019, 5320, 5736, 5810, 6308, 6384, 6640, 6692, 6972, 7170, 7648, 7885, 7968, 7980, 8365, 8715, 9082, 9120, 9296, 9462, 9560, 9960, 10038, 10640, 11039, 11472, 11620, 12616, 12768, 13280, 13384, 13623, 13944, 14340, 15770, 15960, 16730, 17430, 18164, 18592, 18924, 19120, 19837, 19920, 20076, 21280, 22078, 22705, 22944, 23240, 23655, 25095, 25232, 26768, 27246, 27888, 28680, 31540, 31787, 31920, 33117, 33460, 34860, 36328, 37848, 38240, 39674, 39840, 40152, 44156, 45410, 46480, 47310, 50190, 50464, 53536, 54492, 55195, 55776, 57360, 59511, 63080, 63574, 63840, 66234, 66920, 68115, 69720, 72656, 75696, 79348, 80304, 88312, 90820, 92960, 94620, 95361, 99185, 100380, 108984, 110390, 114720, 119022, 126160, 127148, 132468, 133840, 136230, 138859, 139440, 145312, 151392, 158696, 158935, 160608, 165585, 176624, 181640, 189240, 190722, 198370, 200760, 217968, 220780, 238044, 252320, 254296, 264936, 267680, 272460, 277718, 278880, 297555, 317392, 317870, 331170, 353248, 363280, 376903, 378480, 381444, 396740, 401520, 416577, 435936, 441560, 476088, 476805, 508592, 529872, 544920, 555436, 595110, 634784, 635740, 662340, 694295, 726560, 753806, 756960, 762888, 793480, 803040, 833154, 883120, 952176, 953610, 1017184, 1059744, 1089840, 1110872, 1130709, 1190220, 1271480, 1324680, 1388590, 1507612, 1525776, 1586960, 1666308, 1766240, 1884515, 1904352, 1907220, 2082885, 2179680, 2221744, 2261418, 2380440, 2542960, 2638321, 2649360, 2777180, 3015224, 3051552, 3173920, 3332616, 3769030, 3814440, 4165770, 4443488, 4522836, 4760880, 5085920, 5276642, 5298720, 5554360, 5653545, 6030448, 6665232, 7538060, 7628880, 7914963, 8331540, 9045672, 9521760, 10553284, 11108720, 11307090, 12060896, 13191605, 13330464, 15076120, 15257760, 15829926, 16663080, 18091344, 21106568, 22217440, 22614180, 26383210, 30152240, 31659852, 33326160, 36182688, 39574815, 42213136, 45228360, 52766420, 60304480, 63319704, 66652320, 79149630, 84426272, 90456720, 105532840, 126639408, 158299260, 180913440, 211065680, 253278816, 316598520, 422131360, 633197040, 1266394080]

約数ペア:

[(1, 1266394080), (2, 633197040), (3, 422131360), (4, 316598520), (5, 253278816), (6, 211065680), (7, 180913440), (8, 158299260), (10, 126639408), (12, 105532840), (14, 90456720), (15, 84426272), (16, 79149630), (19, 66652320), (20, 63319704), (21, 60304480), (24, 52766420), (28, 45228360), (30, 42213136), (32, 39574815), (35, 36182688), (38, 33326160), (40, 31659852), (42, 30152240), (48, 26383210), (56, 22614180), (57, 22217440), (60, 21106568), (70, 18091344), (76, 16663080), (80, 15829926), (83, 15257760), (84, 15076120), (95, 13330464), (96, 13191605), (105, 12060896), (112, 11307090), (114, 11108720), (120, 10553284), (133, 9521760), (140, 9045672), (152, 8331540), (160, 7914963), (166, 7628880), (168, 7538060), (190, 6665232), (210, 6030448), (224, 5653545), (228, 5554360), (239, 5298720), (240, 5276642), (249, 5085920), (266, 4760880), (280, 4522836), (285, 4443488), (304, 4165770), (332, 3814440), (336, 3769030), (380, 3332616), (399, 3173920), (415, 3051552), (420, 3015224), (456, 2777180), (478, 2649360), (480, 2638321), (498, 2542960), (532, 2380440), (560, 2261418), (570, 2221744), (581, 2179680), (608, 2082885), (664, 1907220), (665, 1904352), (672, 1884515), (717, 1766240), (760, 1666308), (798, 1586960), (830, 1525776), (840, 1507612), (912, 1388590), (956, 1324680), (996, 1271480), (1064, 1190220), (1120, 1130709), (1140, 1110872), (1162, 1089840), (1195, 1059744), (1245, 1017184), (1328, 953610), (1330, 952176), (1434, 883120), (1520, 833154), (1577, 803040), (1596, 793480), (1660, 762888), (1673, 756960), (1680, 753806), (1743, 726560), (1824, 694295), (1912, 662340), (1992, 635740), (1995, 634784), (2128, 595110), (2280, 555436), (2324, 544920), (2390, 529872), (2490, 508592), (2656, 476805), (2660, 476088), (2868, 441560), (2905, 435936), (3040, 416577), (3154, 401520), (3192, 396740), (3320, 381444), (3346, 378480), (3360, 376903), (3486, 363280), (3585, 353248), (3824, 331170), (3984, 317870), (3990, 317392), (4256, 297555), (4541, 278880), (4560, 277718), (4648, 272460), (4731, 267680), (4780, 264936), (4980, 254296), (5019, 252320), (5320, 238044), (5736, 220780), (5810, 217968), (6308, 200760), (6384, 198370), (6640, 190722), (6692, 189240), (6972, 181640), (7170, 176624), (7648, 165585), (7885, 160608), (7968, 158935), (7980, 158696), (8365, 151392), (8715, 145312), (9082, 139440), (9120, 138859), (9296, 136230), (9462, 133840), (9560, 132468), (9960, 127148), (10038, 126160), (10640, 119022), (11039, 114720), (11472, 110390), (11620, 108984), (12616, 100380), (12768, 99185), (13280, 95361), (13384, 94620), (13623, 92960), (13944, 90820), (14340, 88312), (15770, 80304), (15960, 79348), (16730, 75696), (17430, 72656), (18164, 69720), (18592, 68115), (18924, 66920), (19120, 66234), (19837, 63840), (19920, 63574), (20076, 63080), (21280, 59511), (22078, 57360), (22705, 55776), (22944, 55195), (23240, 54492), (23655, 53536), (25095, 50464), (25232, 50190), (26768, 47310), (27246, 46480), (27888, 45410), (28680, 44156), (31540, 40152), (31787, 39840), (31920, 39674), (33117, 38240), (33460, 37848), (34860, 36328)]