21937184640

素因数分解:

$2^7\times 3^7\times 5^1\times 7^1\times {\mathrm{2239}}^1$

素因数の和:2286

約数の個数: 512

約数和(自身を含む): 89929728000

約数和(自身を除く): 67992543360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 486, 504, 540, 560, 567, 576, 630, 640, 648, 672, 720, 729, 756, 810, 840, 864, 896, 945, 960, 972, 1008, 1080, 1120, 1134, 1152, 1215, 1260, 1296, 1344, 1440, 1458, 1512, 1620, 1680, 1701, 1728, 1890, 1920, 1944, 2016, 2160, 2187, 2239, 2240, 2268, 2430, 2520, 2592, 2688, 2835, 2880, 2916, 3024, 3240, 3360, 3402, 3456, 3645, 3780, 3888, 4032, 4320, 4374, 4478, 4480, 4536, 4860, 5040, 5103, 5184, 5670, 5760, 5832, 6048, 6480, 6717, 6720, 6804, 7290, 7560, 7776, 8064, 8505, 8640, 8748, 8956, 9072, 9720, 10080, 10206, 10368, 10935, 11195, 11340, 11664, 12096, 12960, 13434, 13440, 13608, 14580, 15120, 15309, 15552, 15673, 17010, 17280, 17496, 17912, 18144, 19440, 20151, 20160, 20412, 21870, 22390, 22680, 23328, 24192, 25515, 25920, 26868, 27216, 29160, 30240, 30618, 31104, 31346, 33585, 34020, 34992, 35824, 36288, 38880, 40302, 40320, 40824, 43740, 44780, 45360, 46656, 47019, 51030, 51840, 53736, 54432, 58320, 60453, 60480, 61236, 62692, 67170, 68040, 69984, 71648, 72576, 76545, 77760, 78365, 80604, 81648, 87480, 89560, 90720, 93312, 94038, 100755, 102060, 107472, 108864, 116640, 120906, 120960, 122472, 125384, 134340, 136080, 139968, 141057, 143296, 153090, 155520, 156730, 161208, 163296, 174960, 179120, 181359, 181440, 188076, 201510, 204120, 214944, 217728, 233280, 235095, 241812, 244944, 250768, 268680, 272160, 279936, 282114, 286592, 302265, 306180, 313460, 322416, 326592, 349920, 358240, 362718, 362880, 376152, 403020, 408240, 423171, 429888, 466560, 470190, 483624, 489888, 501536, 537360, 544077, 544320, 564228, 604530, 612360, 626920, 644832, 653184, 699840, 705285, 716480, 725436, 752304, 806040, 816480, 846342, 859776, 906795, 940380, 967248, 979776, 1003072, 1074720, 1088154, 1088640, 1128456, 1209060, 1224720, 1253840, 1269513, 1289664, 1399680, 1410570, 1432960, 1450872, 1504608, 1612080, 1632231, 1632960, 1692684, 1813590, 1880760, 1934496, 1959552, 2006144, 2115855, 2149440, 2176308, 2256912, 2418120, 2449440, 2507680, 2539026, 2579328, 2720385, 2821140, 2901744, 3009216, 3224160, 3264462, 3265920, 3385368, 3627180, 3761520, 3808539, 3868992, 4231710, 4298880, 4352616, 4513824, 4836240, 4896693, 4898880, 5015360, 5078052, 5440770, 5642280, 5803488, 6018432, 6347565, 6448320, 6528924, 6770736, 7254360, 7523040, 7617078, 7737984, 8161155, 8463420, 8705232, 9027648, 9672480, 9793386, 9797760, 10030720, 10156104, 10881540, 11284560, 11425617, 11606976, 12695130, 12896640, 13057848, 13541472, 14508720, 15046080, 15234156, 16322310, 16926840, 17410464, 18055296, 19042695, 19344960, 19586772, 20312208, 21763080, 22569120, 22851234, 23213952, 24483465, 25390260, 26115696, 27082944, 29017440, 30092160, 30468312, 32644620, 33853680, 34276851, 34820928, 38085390, 38689920, 39173544, 40624416, 43526160, 45138240, 45702468, 48966930, 50780520, 52231392, 54165888, 57128085, 58034880, 60936624, 65289240, 67707360, 68553702, 69641856, 76170780, 78347088, 81248832, 87052320, 90276480, 91404936, 97933860, 101561040, 104462784, 114256170, 116069760, 121873248, 130578480, 135414720, 137107404, 152341560, 156694176, 162497664, 171384255, 174104640, 182809872, 195867720, 203122080, 208925568, 228512340, 243746496, 261156960, 270829440, 274214808, 304683120, 313388352, 342768510, 348209280, 365619744, 391735440, 406244160, 457024680, 487492992, 522313920, 548429616, 609366240, 626776704, 685537020, 731239488, 783470880, 812488320, 914049360, 1044627840, 1096859232, 1218732480, 1371074040, 1462478976, 1566941760, 1828098720, 2193718464, 2437464960, 2742148080, 3133883520, 3656197440, 4387436928, 5484296160, 7312394880, 10968592320, 21937184640]

約数ペア:

[(1, 21937184640), (2, 10968592320), (3, 7312394880), (4, 5484296160), (5, 4387436928), (6, 3656197440), (7, 3133883520), (8, 2742148080), (9, 2437464960), (10, 2193718464), (12, 1828098720), (14, 1566941760), (15, 1462478976), (16, 1371074040), (18, 1218732480), (20, 1096859232), (21, 1044627840), (24, 914049360), (27, 812488320), (28, 783470880), (30, 731239488), (32, 685537020), (35, 626776704), (36, 609366240), (40, 548429616), (42, 522313920), (45, 487492992), (48, 457024680), (54, 406244160), (56, 391735440), (60, 365619744), (63, 348209280), (64, 342768510), (70, 313388352), (72, 304683120), (80, 274214808), (81, 270829440), (84, 261156960), (90, 243746496), (96, 228512340), (105, 208925568), (108, 203122080), (112, 195867720), (120, 182809872), (126, 174104640), (128, 171384255), (135, 162497664), (140, 156694176), (144, 152341560), (160, 137107404), (162, 135414720), (168, 130578480), (180, 121873248), (189, 116069760), (192, 114256170), (210, 104462784), (216, 101561040), (224, 97933860), (240, 91404936), (243, 90276480), (252, 87052320), (270, 81248832), (280, 78347088), (288, 76170780), (315, 69641856), (320, 68553702), (324, 67707360), (336, 65289240), (360, 60936624), (378, 58034880), (384, 57128085), (405, 54165888), (420, 52231392), (432, 50780520), (448, 48966930), (480, 45702468), (486, 45138240), (504, 43526160), (540, 40624416), (560, 39173544), (567, 38689920), (576, 38085390), (630, 34820928), (640, 34276851), (648, 33853680), (672, 32644620), (720, 30468312), (729, 30092160), (756, 29017440), (810, 27082944), (840, 26115696), (864, 25390260), (896, 24483465), (945, 23213952), (960, 22851234), (972, 22569120), (1008, 21763080), (1080, 20312208), (1120, 19586772), (1134, 19344960), (1152, 19042695), (1215, 18055296), (1260, 17410464), (1296, 16926840), (1344, 16322310), (1440, 15234156), (1458, 15046080), (1512, 14508720), (1620, 13541472), (1680, 13057848), (1701, 12896640), (1728, 12695130), (1890, 11606976), (1920, 11425617), (1944, 11284560), (2016, 10881540), (2160, 10156104), (2187, 10030720), (2239, 9797760), (2240, 9793386), (2268, 9672480), (2430, 9027648), (2520, 8705232), (2592, 8463420), (2688, 8161155), (2835, 7737984), (2880, 7617078), (2916, 7523040), (3024, 7254360), (3240, 6770736), (3360, 6528924), (3402, 6448320), (3456, 6347565), (3645, 6018432), (3780, 5803488), (3888, 5642280), (4032, 5440770), (4320, 5078052), (4374, 5015360), (4478, 4898880), (4480, 4896693), (4536, 4836240), (4860, 4513824), (5040, 4352616), (5103, 4298880), (5184, 4231710), (5670, 3868992), (5760, 3808539), (5832, 3761520), (6048, 3627180), (6480, 3385368), (6717, 3265920), (6720, 3264462), (6804, 3224160), (7290, 3009216), (7560, 2901744), (7776, 2821140), (8064, 2720385), (8505, 2579328), (8640, 2539026), (8748, 2507680), (8956, 2449440), (9072, 2418120), (9720, 2256912), (10080, 2176308), (10206, 2149440), (10368, 2115855), (10935, 2006144), (11195, 1959552), (11340, 1934496), (11664, 1880760), (12096, 1813590), (12960, 1692684), (13434, 1632960), (13440, 1632231), (13608, 1612080), (14580, 1504608), (15120, 1450872), (15309, 1432960), (15552, 1410570), (15673, 1399680), (17010, 1289664), (17280, 1269513), (17496, 1253840), (17912, 1224720), (18144, 1209060), (19440, 1128456), (20151, 1088640), (20160, 1088154), (20412, 1074720), (21870, 1003072), (22390, 979776), (22680, 967248), (23328, 940380), (24192, 906795), (25515, 859776), (25920, 846342), (26868, 816480), (27216, 806040), (29160, 752304), (30240, 725436), (30618, 716480), (31104, 705285), (31346, 699840), (33585, 653184), (34020, 644832), (34992, 626920), (35824, 612360), (36288, 604530), (38880, 564228), (40302, 544320), (40320, 544077), (40824, 537360), (43740, 501536), (44780, 489888), (45360, 483624), (46656, 470190), (47019, 466560), (51030, 429888), (51840, 423171), (53736, 408240), (54432, 403020), (58320, 376152), (60453, 362880), (60480, 362718), (61236, 358240), (62692, 349920), (67170, 326592), (68040, 322416), (69984, 313460), (71648, 306180), (72576, 302265), (76545, 286592), (77760, 282114), (78365, 279936), (80604, 272160), (81648, 268680), (87480, 250768), (89560, 244944), (90720, 241812), (93312, 235095), (94038, 233280), (100755, 217728), (102060, 214944), (107472, 204120), (108864, 201510), (116640, 188076), (120906, 181440), (120960, 181359), (122472, 179120), (125384, 174960), (134340, 163296), (136080, 161208), (139968, 156730), (141057, 155520), (143296, 153090)]