81011138880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1951}}^1$

素因数の和:2182

約数の個数: 448

約数和(自身を含む): 303862874112

約数和(自身を除く): 222851735232

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 37, 40, 42, 48, 56, 60, 64, 70, 74, 80, 84, 96, 105, 111, 112, 120, 140, 148, 160, 167, 168, 185, 192, 210, 222, 224, 240, 259, 280, 296, 320, 334, 336, 370, 420, 444, 448, 480, 501, 518, 555, 560, 592, 668, 672, 740, 777, 835, 840, 888, 960, 1002, 1036, 1110, 1120, 1169, 1184, 1295, 1336, 1344, 1480, 1554, 1670, 1680, 1776, 1951, 2004, 2072, 2220, 2240, 2338, 2368, 2505, 2590, 2672, 2960, 3108, 3340, 3360, 3507, 3552, 3885, 3902, 4008, 4144, 4440, 4676, 5010, 5180, 5344, 5845, 5853, 5920, 6179, 6216, 6680, 6720, 7014, 7104, 7770, 7804, 8016, 8288, 8880, 9352, 9755, 10020, 10360, 10688, 11690, 11706, 11840, 12358, 12432, 13360, 13657, 14028, 15540, 15608, 16032, 16576, 17535, 17760, 18537, 18704, 19510, 20040, 20720, 23380, 23412, 24716, 24864, 26720, 27314, 28056, 29265, 30895, 31080, 31216, 32064, 35070, 35520, 37074, 37408, 39020, 40080, 40971, 41440, 43253, 46760, 46824, 49432, 49728, 53440, 54628, 56112, 58530, 61790, 62160, 62432, 68285, 70140, 72187, 74148, 74816, 78040, 80160, 81942, 82880, 86506, 92685, 93520, 93648, 98864, 109256, 112224, 117060, 123580, 124320, 124864, 129759, 136570, 140280, 144374, 148296, 156080, 160320, 163884, 173012, 185370, 187040, 187296, 197728, 204855, 216265, 216561, 218512, 224448, 234120, 247160, 248640, 259518, 273140, 280560, 288748, 296592, 312160, 325817, 327768, 346024, 360935, 370740, 374080, 374592, 395456, 409710, 432530, 433122, 437024, 468240, 494320, 505309, 519036, 546280, 561120, 577496, 593184, 624320, 648795, 651634, 655536, 692048, 721870, 741480, 819420, 865060, 866244, 874048, 936480, 977451, 988640, 1010618, 1038072, 1082805, 1092560, 1122240, 1154992, 1186368, 1297590, 1303268, 1311072, 1384096, 1443740, 1482960, 1515927, 1629085, 1638840, 1730120, 1732488, 1872960, 1954902, 1977280, 2021236, 2076144, 2165610, 2185120, 2280719, 2309984, 2526545, 2595180, 2606536, 2622144, 2768192, 2887480, 2965920, 3031854, 3258170, 3277680, 3460240, 3464976, 3909804, 4042472, 4152288, 4331220, 4370240, 4561438, 4619968, 4887255, 5053090, 5190360, 5213072, 5774960, 5931840, 6063708, 6516340, 6555360, 6842157, 6920480, 6929952, 7579635, 7819608, 8084944, 8304576, 8662440, 9122876, 9774510, 10106180, 10380720, 10426144, 11403595, 11549920, 12055229, 12127416, 13032680, 13110720, 13684314, 13840960, 13859904, 15159270, 15639216, 16169888, 17324880, 18245752, 19549020, 20212360, 20761440, 20852288, 22807190, 23099840, 24110458, 24254832, 26065360, 27368628, 30318540, 31278432, 32339776, 34210785, 34649760, 36165687, 36491504, 39098040, 40424720, 41522880, 45614380, 48220916, 48509664, 52130720, 54737256, 60276145, 60637080, 62556864, 68421570, 69299520, 72331374, 72983008, 78196080, 80849440, 84386603, 91228760, 96441832, 97019328, 104261440, 109474512, 120552290, 121274160, 136843140, 144662748, 145966016, 156392160, 161698880, 168773206, 180828435, 182457520, 192883664, 218949024, 241104580, 242548320, 253159809, 273686280, 289325496, 312784320, 337546412, 361656870, 364915040, 385767328, 421933015, 437898048, 482209160, 485096640, 506319618, 547372560, 578650992, 675092824, 723313740, 729830080, 771534656, 843866030, 964418320, 1012639236, 1094745120, 1157301984, 1265799045, 1350185648, 1446627480, 1687732060, 1928836640, 2025278472, 2189490240, 2314603968, 2531598090, 2700371296, 2893254960, 3375464120, 3857673280, 4050556944, 5063196180, 5400742592, 5786509920, 6750928240, 8101113888, 10126392360, 11573019840, 13501856480, 16202227776, 20252784720, 27003712960, 40505569440, 81011138880]

約数ペア:

[(1, 81011138880), (2, 40505569440), (3, 27003712960), (4, 20252784720), (5, 16202227776), (6, 13501856480), (7, 11573019840), (8, 10126392360), (10, 8101113888), (12, 6750928240), (14, 5786509920), (15, 5400742592), (16, 5063196180), (20, 4050556944), (21, 3857673280), (24, 3375464120), (28, 2893254960), (30, 2700371296), (32, 2531598090), (35, 2314603968), (37, 2189490240), (40, 2025278472), (42, 1928836640), (48, 1687732060), (56, 1446627480), (60, 1350185648), (64, 1265799045), (70, 1157301984), (74, 1094745120), (80, 1012639236), (84, 964418320), (96, 843866030), (105, 771534656), (111, 729830080), (112, 723313740), (120, 675092824), (140, 578650992), (148, 547372560), (160, 506319618), (167, 485096640), (168, 482209160), (185, 437898048), (192, 421933015), (210, 385767328), (222, 364915040), (224, 361656870), (240, 337546412), (259, 312784320), (280, 289325496), (296, 273686280), (320, 253159809), (334, 242548320), (336, 241104580), (370, 218949024), (420, 192883664), (444, 182457520), (448, 180828435), (480, 168773206), (501, 161698880), (518, 156392160), (555, 145966016), (560, 144662748), (592, 136843140), (668, 121274160), (672, 120552290), (740, 109474512), (777, 104261440), (835, 97019328), (840, 96441832), (888, 91228760), (960, 84386603), (1002, 80849440), (1036, 78196080), (1110, 72983008), (1120, 72331374), (1169, 69299520), (1184, 68421570), (1295, 62556864), (1336, 60637080), (1344, 60276145), (1480, 54737256), (1554, 52130720), (1670, 48509664), (1680, 48220916), (1776, 45614380), (1951, 41522880), (2004, 40424720), (2072, 39098040), (2220, 36491504), (2240, 36165687), (2338, 34649760), (2368, 34210785), (2505, 32339776), (2590, 31278432), (2672, 30318540), (2960, 27368628), (3108, 26065360), (3340, 24254832), (3360, 24110458), (3507, 23099840), (3552, 22807190), (3885, 20852288), (3902, 20761440), (4008, 20212360), (4144, 19549020), (4440, 18245752), (4676, 17324880), (5010, 16169888), (5180, 15639216), (5344, 15159270), (5845, 13859904), (5853, 13840960), (5920, 13684314), (6179, 13110720), (6216, 13032680), (6680, 12127416), (6720, 12055229), (7014, 11549920), (7104, 11403595), (7770, 10426144), (7804, 10380720), (8016, 10106180), (8288, 9774510), (8880, 9122876), (9352, 8662440), (9755, 8304576), (10020, 8084944), (10360, 7819608), (10688, 7579635), (11690, 6929952), (11706, 6920480), (11840, 6842157), (12358, 6555360), (12432, 6516340), (13360, 6063708), (13657, 5931840), (14028, 5774960), (15540, 5213072), (15608, 5190360), (16032, 5053090), (16576, 4887255), (17535, 4619968), (17760, 4561438), (18537, 4370240), (18704, 4331220), (19510, 4152288), (20040, 4042472), (20720, 3909804), (23380, 3464976), (23412, 3460240), (24716, 3277680), (24864, 3258170), (26720, 3031854), (27314, 2965920), (28056, 2887480), (29265, 2768192), (30895, 2622144), (31080, 2606536), (31216, 2595180), (32064, 2526545), (35070, 2309984), (35520, 2280719), (37074, 2185120), (37408, 2165610), (39020, 2076144), (40080, 2021236), (40971, 1977280), (41440, 1954902), (43253, 1872960), (46760, 1732488), (46824, 1730120), (49432, 1638840), (49728, 1629085), (53440, 1515927), (54628, 1482960), (56112, 1443740), (58530, 1384096), (61790, 1311072), (62160, 1303268), (62432, 1297590), (68285, 1186368), (70140, 1154992), (72187, 1122240), (74148, 1092560), (74816, 1082805), (78040, 1038072), (80160, 1010618), (81942, 988640), (82880, 977451), (86506, 936480), (92685, 874048), (93520, 866244), (93648, 865060), (98864, 819420), (109256, 741480), (112224, 721870), (117060, 692048), (123580, 655536), (124320, 651634), (124864, 648795), (129759, 624320), (136570, 593184), (140280, 577496), (144374, 561120), (148296, 546280), (156080, 519036), (160320, 505309), (163884, 494320), (173012, 468240), (185370, 437024), (187040, 433122), (187296, 432530), (197728, 409710), (204855, 395456), (216265, 374592), (216561, 374080), (218512, 370740), (224448, 360935), (234120, 346024), (247160, 327768), (248640, 325817), (259518, 312160), (273140, 296592), (280560, 288748)]