255229961280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{1283}}^1\times {\mathrm{4229}}^1$

素因数の和:5546

約数の個数: 336

約数和(自身を含む): 943615811520

約数和(自身を除く): 688385850240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1283, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2566, 2940, 3136, 3360, 3849, 3920, 4229, 4704, 5132, 5880, 6415, 6720, 7698, 7840, 8458, 8981, 9408, 10264, 11760, 12687, 12830, 15396, 15680, 16916, 17962, 19245, 20528, 21145, 23520, 25374, 25660, 26943, 29603, 30792, 33832, 35924, 38490, 41056, 42290, 44905, 47040, 50748, 51320, 53886, 59206, 61584, 62867, 63435, 67664, 71848, 76980, 82112, 84580, 88809, 89810, 101496, 102640, 107772, 118412, 123168, 125734, 126870, 134715, 135328, 143696, 148015, 153960, 169160, 177618, 179620, 188601, 202992, 205280, 207221, 215544, 236824, 246336, 251468, 253740, 269430, 270656, 287392, 296030, 307920, 314335, 338320, 355236, 359240, 377202, 405984, 410560, 414442, 431088, 444045, 473648, 502936, 507480, 538860, 574784, 592060, 615840, 621663, 628670, 676640, 710472, 718480, 754404, 811968, 828884, 862176, 888090, 943005, 947296, 1005872, 1014960, 1036105, 1077720, 1184120, 1231680, 1243326, 1257340, 1353280, 1420944, 1436960, 1508808, 1657768, 1724352, 1776180, 1886010, 1894592, 2011744, 2029920, 2072210, 2155440, 2368240, 2486652, 2514680, 2841888, 2873920, 3017616, 3108315, 3315536, 3552360, 3772020, 4023488, 4059840, 4144420, 4310880, 4736480, 4973304, 5029360, 5425807, 5683776, 6035232, 6216630, 6631072, 7104720, 7544040, 8288840, 8621760, 9472960, 9946608, 10058720, 10851614, 12070464, 12433260, 13262144, 14209440, 15088080, 16277421, 16577680, 19893216, 20117440, 21703228, 24866520, 27129035, 28418880, 30176160, 32554842, 33155360, 37980649, 39786432, 43406456, 49733040, 54258070, 60352320, 65109684, 66310720, 75961298, 81387105, 86812912, 99466080, 108516140, 113941947, 130219368, 151922596, 162774210, 173625824, 189903245, 198932160, 217032280, 227883894, 260438736, 265864543, 303845192, 325548420, 347251648, 379806490, 434064560, 455767788, 520877472, 531729086, 569709735, 607690384, 651096840, 759612980, 797593629, 868129120, 911535576, 1041754944, 1063458172, 1139419470, 1215380768, 1302193680, 1329322715, 1519225960, 1595187258, 1736258240, 1823071152, 2126916344, 2278838940, 2430761536, 2604387360, 2658645430, 3038451920, 3190374516, 3646142304, 3987968145, 4253832688, 4557677880, 5208774720, 5317290860, 6076903840, 6380749032, 7292284608, 7975936290, 8507665376, 9115355760, 10634581720, 12153807680, 12761498064, 15951872580, 17015330752, 18230711520, 21269163440, 25522996128, 31903745160, 36461423040, 42538326880, 51045992256, 63807490320, 85076653760, 127614980640, 255229961280]

約数ペア:

[(1, 255229961280), (2, 127614980640), (3, 85076653760), (4, 63807490320), (5, 51045992256), (6, 42538326880), (7, 36461423040), (8, 31903745160), (10, 25522996128), (12, 21269163440), (14, 18230711520), (15, 17015330752), (16, 15951872580), (20, 12761498064), (21, 12153807680), (24, 10634581720), (28, 9115355760), (30, 8507665376), (32, 7975936290), (35, 7292284608), (40, 6380749032), (42, 6076903840), (48, 5317290860), (49, 5208774720), (56, 4557677880), (60, 4253832688), (64, 3987968145), (70, 3646142304), (80, 3190374516), (84, 3038451920), (96, 2658645430), (98, 2604387360), (105, 2430761536), (112, 2278838940), (120, 2126916344), (140, 1823071152), (147, 1736258240), (160, 1595187258), (168, 1519225960), (192, 1329322715), (196, 1302193680), (210, 1215380768), (224, 1139419470), (240, 1063458172), (245, 1041754944), (280, 911535576), (294, 868129120), (320, 797593629), (336, 759612980), (392, 651096840), (420, 607690384), (448, 569709735), (480, 531729086), (490, 520877472), (560, 455767788), (588, 434064560), (672, 379806490), (735, 347251648), (784, 325548420), (840, 303845192), (960, 265864543), (980, 260438736), (1120, 227883894), (1176, 217032280), (1283, 198932160), (1344, 189903245), (1470, 173625824), (1568, 162774210), (1680, 151922596), (1960, 130219368), (2240, 113941947), (2352, 108516140), (2566, 99466080), (2940, 86812912), (3136, 81387105), (3360, 75961298), (3849, 66310720), (3920, 65109684), (4229, 60352320), (4704, 54258070), (5132, 49733040), (5880, 43406456), (6415, 39786432), (6720, 37980649), (7698, 33155360), (7840, 32554842), (8458, 30176160), (8981, 28418880), (9408, 27129035), (10264, 24866520), (11760, 21703228), (12687, 20117440), (12830, 19893216), (15396, 16577680), (15680, 16277421), (16916, 15088080), (17962, 14209440), (19245, 13262144), (20528, 12433260), (21145, 12070464), (23520, 10851614), (25374, 10058720), (25660, 9946608), (26943, 9472960), (29603, 8621760), (30792, 8288840), (33832, 7544040), (35924, 7104720), (38490, 6631072), (41056, 6216630), (42290, 6035232), (44905, 5683776), (47040, 5425807), (50748, 5029360), (51320, 4973304), (53886, 4736480), (59206, 4310880), (61584, 4144420), (62867, 4059840), (63435, 4023488), (67664, 3772020), (71848, 3552360), (76980, 3315536), (82112, 3108315), (84580, 3017616), (88809, 2873920), (89810, 2841888), (101496, 2514680), (102640, 2486652), (107772, 2368240), (118412, 2155440), (123168, 2072210), (125734, 2029920), (126870, 2011744), (134715, 1894592), (135328, 1886010), (143696, 1776180), (148015, 1724352), (153960, 1657768), (169160, 1508808), (177618, 1436960), (179620, 1420944), (188601, 1353280), (202992, 1257340), (205280, 1243326), (207221, 1231680), (215544, 1184120), (236824, 1077720), (246336, 1036105), (251468, 1014960), (253740, 1005872), (269430, 947296), (270656, 943005), (287392, 888090), (296030, 862176), (307920, 828884), (314335, 811968), (338320, 754404), (355236, 718480), (359240, 710472), (377202, 676640), (405984, 628670), (410560, 621663), (414442, 615840), (431088, 592060), (444045, 574784), (473648, 538860), (502936, 507480)]