421824480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{113}}^1$

素因数の和:250

約数の個数: 384

約数和(自身を含む): 1687827456

約数和(自身を除く): 1266002976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 101, 105, 110, 112, 113, 120, 132, 140, 154, 160, 165, 168, 176, 202, 210, 220, 224, 226, 231, 240, 264, 280, 303, 308, 330, 336, 339, 352, 385, 404, 420, 440, 452, 462, 480, 505, 528, 560, 565, 606, 616, 660, 672, 678, 707, 770, 791, 808, 840, 880, 904, 924, 1010, 1056, 1111, 1120, 1130, 1155, 1212, 1232, 1243, 1320, 1356, 1414, 1515, 1540, 1582, 1616, 1680, 1695, 1760, 1808, 1848, 2020, 2121, 2222, 2260, 2310, 2373, 2424, 2464, 2486, 2640, 2712, 2828, 3030, 3080, 3164, 3232, 3333, 3360, 3390, 3535, 3616, 3696, 3729, 3955, 4040, 4242, 4444, 4520, 4620, 4746, 4848, 4972, 5280, 5424, 5555, 5656, 6060, 6160, 6215, 6328, 6666, 6780, 7070, 7392, 7458, 7777, 7910, 8080, 8484, 8701, 8888, 9040, 9240, 9492, 9696, 9944, 10605, 10848, 11110, 11312, 11413, 11865, 12120, 12320, 12430, 12656, 13332, 13560, 14140, 14916, 15554, 15820, 16160, 16665, 16968, 17402, 17776, 18080, 18480, 18645, 18984, 19888, 21210, 22220, 22624, 22826, 23331, 23730, 24240, 24860, 25312, 26103, 26664, 27120, 28280, 29832, 31108, 31640, 33330, 33936, 34239, 34804, 35552, 36960, 37290, 37968, 38885, 39776, 42420, 43505, 44440, 45652, 46662, 47460, 48480, 49720, 52206, 53328, 54240, 56560, 57065, 59664, 62216, 63280, 66660, 67872, 68478, 69608, 74580, 75936, 77770, 79891, 84840, 87010, 88880, 91304, 93324, 94920, 99440, 104412, 106656, 113120, 114130, 116655, 119328, 124432, 125543, 126560, 130515, 133320, 136956, 139216, 149160, 155540, 159782, 169680, 171195, 174020, 177760, 182608, 186648, 189840, 198880, 208824, 228260, 233310, 239673, 248864, 251086, 261030, 266640, 273912, 278432, 298320, 311080, 319564, 339360, 342390, 348040, 365216, 373296, 376629, 379680, 399455, 417648, 456520, 466620, 479346, 502172, 522060, 533280, 547824, 596640, 622160, 627715, 639128, 684780, 696080, 746592, 753258, 798910, 835296, 878801, 913040, 933240, 958692, 1004344, 1044120, 1095648, 1198365, 1244320, 1255430, 1278256, 1369560, 1392160, 1506516, 1597820, 1757602, 1826080, 1866480, 1883145, 1917384, 2008688, 2088240, 2396730, 2510860, 2556512, 2636403, 2739120, 3013032, 3195640, 3515204, 3732960, 3766290, 3834768, 4017376, 4176480, 4394005, 4793460, 5021720, 5272806, 5478240, 6026064, 6391280, 7030408, 7532580, 7669536, 8788010, 9586920, 10043440, 10545612, 12052128, 12782560, 13182015, 14060816, 15065160, 17576020, 19173840, 20086880, 21091224, 26364030, 28121632, 30130320, 35152040, 38347680, 42182448, 52728060, 60260640, 70304080, 84364896, 105456120, 140608160, 210912240, 421824480]

約数ペア:

[(1, 421824480), (2, 210912240), (3, 140608160), (4, 105456120), (5, 84364896), (6, 70304080), (7, 60260640), (8, 52728060), (10, 42182448), (11, 38347680), (12, 35152040), (14, 30130320), (15, 28121632), (16, 26364030), (20, 21091224), (21, 20086880), (22, 19173840), (24, 17576020), (28, 15065160), (30, 14060816), (32, 13182015), (33, 12782560), (35, 12052128), (40, 10545612), (42, 10043440), (44, 9586920), (48, 8788010), (55, 7669536), (56, 7532580), (60, 7030408), (66, 6391280), (70, 6026064), (77, 5478240), (80, 5272806), (84, 5021720), (88, 4793460), (96, 4394005), (101, 4176480), (105, 4017376), (110, 3834768), (112, 3766290), (113, 3732960), (120, 3515204), (132, 3195640), (140, 3013032), (154, 2739120), (160, 2636403), (165, 2556512), (168, 2510860), (176, 2396730), (202, 2088240), (210, 2008688), (220, 1917384), (224, 1883145), (226, 1866480), (231, 1826080), (240, 1757602), (264, 1597820), (280, 1506516), (303, 1392160), (308, 1369560), (330, 1278256), (336, 1255430), (339, 1244320), (352, 1198365), (385, 1095648), (404, 1044120), (420, 1004344), (440, 958692), (452, 933240), (462, 913040), (480, 878801), (505, 835296), (528, 798910), (560, 753258), (565, 746592), (606, 696080), (616, 684780), (660, 639128), (672, 627715), (678, 622160), (707, 596640), (770, 547824), (791, 533280), (808, 522060), (840, 502172), (880, 479346), (904, 466620), (924, 456520), (1010, 417648), (1056, 399455), (1111, 379680), (1120, 376629), (1130, 373296), (1155, 365216), (1212, 348040), (1232, 342390), (1243, 339360), (1320, 319564), (1356, 311080), (1414, 298320), (1515, 278432), (1540, 273912), (1582, 266640), (1616, 261030), (1680, 251086), (1695, 248864), (1760, 239673), (1808, 233310), (1848, 228260), (2020, 208824), (2121, 198880), (2222, 189840), (2260, 186648), (2310, 182608), (2373, 177760), (2424, 174020), (2464, 171195), (2486, 169680), (2640, 159782), (2712, 155540), (2828, 149160), (3030, 139216), (3080, 136956), (3164, 133320), (3232, 130515), (3333, 126560), (3360, 125543), (3390, 124432), (3535, 119328), (3616, 116655), (3696, 114130), (3729, 113120), (3955, 106656), (4040, 104412), (4242, 99440), (4444, 94920), (4520, 93324), (4620, 91304), (4746, 88880), (4848, 87010), (4972, 84840), (5280, 79891), (5424, 77770), (5555, 75936), (5656, 74580), (6060, 69608), (6160, 68478), (6215, 67872), (6328, 66660), (6666, 63280), (6780, 62216), (7070, 59664), (7392, 57065), (7458, 56560), (7777, 54240), (7910, 53328), (8080, 52206), (8484, 49720), (8701, 48480), (8888, 47460), (9040, 46662), (9240, 45652), (9492, 44440), (9696, 43505), (9944, 42420), (10605, 39776), (10848, 38885), (11110, 37968), (11312, 37290), (11413, 36960), (11865, 35552), (12120, 34804), (12320, 34239), (12430, 33936), (12656, 33330), (13332, 31640), (13560, 31108), (14140, 29832), (14916, 28280), (15554, 27120), (15820, 26664), (16160, 26103), (16665, 25312), (16968, 24860), (17402, 24240), (17776, 23730), (18080, 23331), (18480, 22826), (18645, 22624), (18984, 22220), (19888, 21210)]