1690735680

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1$

素因数の和:1328

約数の個数: 336

約数和(自身を含む): 6390558720

約数和(自身を除く): 4699823040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 192, 204, 216, 240, 243, 255, 270, 272, 288, 306, 320, 324, 340, 360, 405, 408, 432, 459, 480, 486, 510, 540, 544, 576, 612, 648, 680, 720, 765, 810, 816, 864, 918, 960, 972, 1020, 1080, 1088, 1215, 1224, 1279, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1728, 1836, 1944, 2040, 2160, 2295, 2430, 2448, 2558, 2592, 2720, 2754, 2880, 3060, 3240, 3264, 3672, 3837, 3888, 4080, 4131, 4320, 4590, 4860, 4896, 5116, 5184, 5440, 5508, 6120, 6395, 6480, 6885, 7344, 7674, 7776, 8160, 8262, 8640, 9180, 9720, 9792, 10232, 11016, 11511, 12240, 12790, 12960, 13770, 14688, 15348, 15552, 16320, 16524, 18360, 19185, 19440, 20464, 20655, 21743, 22032, 23022, 24480, 25580, 25920, 27540, 29376, 30696, 33048, 34533, 36720, 38370, 38880, 40928, 41310, 43486, 44064, 46044, 48960, 51160, 55080, 57555, 61392, 65229, 66096, 69066, 73440, 76740, 77760, 81856, 82620, 86972, 88128, 92088, 102320, 103599, 108715, 110160, 115110, 122784, 130458, 132192, 138132, 146880, 153480, 165240, 172665, 173944, 184176, 195687, 204640, 207198, 217430, 220320, 230220, 245568, 260916, 264384, 276264, 306960, 310797, 326145, 330480, 345330, 347888, 368352, 391374, 409280, 414396, 434860, 440640, 460440, 517995, 521832, 552528, 587061, 613920, 621594, 652290, 660960, 690660, 695776, 736704, 782748, 828792, 869720, 920880, 978435, 1035990, 1043664, 1105056, 1174122, 1227840, 1243188, 1304580, 1321920, 1381320, 1391552, 1553985, 1565496, 1657584, 1739440, 1761183, 1841760, 1956870, 2071980, 2087328, 2210112, 2348244, 2486376, 2609160, 2762640, 2935305, 3107970, 3130992, 3315168, 3478880, 3522366, 3683520, 3913740, 4143960, 4174656, 4696488, 4972752, 5218320, 5283549, 5525280, 5870610, 6215940, 6261984, 6630336, 6957760, 7044732, 7827480, 8287920, 8805915, 9392976, 9945504, 10436640, 10567098, 11050560, 11741220, 12431880, 12523968, 14089464, 15654960, 16575840, 17611830, 18785952, 19891008, 20873280, 21134196, 23482440, 24863760, 26417745, 28178928, 31309920, 33151680, 35223660, 37571904, 42268392, 46964880, 49727520, 52835490, 56357856, 62619840, 70447320, 84536784, 93929760, 99455040, 105670980, 112715712, 140894640, 169073568, 187859520, 211341960, 281789280, 338147136, 422683920, 563578560, 845367840, 1690735680]

約数ペア:

[(1, 1690735680), (2, 845367840), (3, 563578560), (4, 422683920), (5, 338147136), (6, 281789280), (8, 211341960), (9, 187859520), (10, 169073568), (12, 140894640), (15, 112715712), (16, 105670980), (17, 99455040), (18, 93929760), (20, 84536784), (24, 70447320), (27, 62619840), (30, 56357856), (32, 52835490), (34, 49727520), (36, 46964880), (40, 42268392), (45, 37571904), (48, 35223660), (51, 33151680), (54, 31309920), (60, 28178928), (64, 26417745), (68, 24863760), (72, 23482440), (80, 21134196), (81, 20873280), (85, 19891008), (90, 18785952), (96, 17611830), (102, 16575840), (108, 15654960), (120, 14089464), (135, 12523968), (136, 12431880), (144, 11741220), (153, 11050560), (160, 10567098), (162, 10436640), (170, 9945504), (180, 9392976), (192, 8805915), (204, 8287920), (216, 7827480), (240, 7044732), (243, 6957760), (255, 6630336), (270, 6261984), (272, 6215940), (288, 5870610), (306, 5525280), (320, 5283549), (324, 5218320), (340, 4972752), (360, 4696488), (405, 4174656), (408, 4143960), (432, 3913740), (459, 3683520), (480, 3522366), (486, 3478880), (510, 3315168), (540, 3130992), (544, 3107970), (576, 2935305), (612, 2762640), (648, 2609160), (680, 2486376), (720, 2348244), (765, 2210112), (810, 2087328), (816, 2071980), (864, 1956870), (918, 1841760), (960, 1761183), (972, 1739440), (1020, 1657584), (1080, 1565496), (1088, 1553985), (1215, 1391552), (1224, 1381320), (1279, 1321920), (1296, 1304580), (1360, 1243188), (1377, 1227840), (1440, 1174122), (1530, 1105056), (1620, 1043664), (1632, 1035990), (1728, 978435), (1836, 920880), (1944, 869720), (2040, 828792), (2160, 782748), (2295, 736704), (2430, 695776), (2448, 690660), (2558, 660960), (2592, 652290), (2720, 621594), (2754, 613920), (2880, 587061), (3060, 552528), (3240, 521832), (3264, 517995), (3672, 460440), (3837, 440640), (3888, 434860), (4080, 414396), (4131, 409280), (4320, 391374), (4590, 368352), (4860, 347888), (4896, 345330), (5116, 330480), (5184, 326145), (5440, 310797), (5508, 306960), (6120, 276264), (6395, 264384), (6480, 260916), (6885, 245568), (7344, 230220), (7674, 220320), (7776, 217430), (8160, 207198), (8262, 204640), (8640, 195687), (9180, 184176), (9720, 173944), (9792, 172665), (10232, 165240), (11016, 153480), (11511, 146880), (12240, 138132), (12790, 132192), (12960, 130458), (13770, 122784), (14688, 115110), (15348, 110160), (15552, 108715), (16320, 103599), (16524, 102320), (18360, 92088), (19185, 88128), (19440, 86972), (20464, 82620), (20655, 81856), (21743, 77760), (22032, 76740), (23022, 73440), (24480, 69066), (25580, 66096), (25920, 65229), (27540, 61392), (29376, 57555), (30696, 55080), (33048, 51160), (34533, 48960), (36720, 46044), (38370, 44064), (38880, 43486), (40928, 41310)]