28578795840

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5081}}^1$

素因数の和:5148

約数の個数: 560

約数和(自身を含む): 119954064384

約数和(自身を除く): 91375268544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 81, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 162, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 324, 336, 360, 372, 378, 405, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 567, 576, 620, 630, 648, 651, 672, 720, 744, 756, 810, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1134, 1240, 1260, 1296, 1302, 1344, 1395, 1440, 1488, 1512, 1620, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2268, 2480, 2511, 2520, 2592, 2604, 2790, 2835, 2880, 2976, 3024, 3240, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4032, 4185, 4320, 4340, 4464, 4536, 4960, 5022, 5040, 5081, 5184, 5208, 5580, 5670, 5859, 5952, 6048, 6480, 6510, 6696, 6720, 6944, 7440, 7560, 7812, 8370, 8640, 8680, 8928, 9072, 9765, 9920, 10044, 10080, 10162, 10416, 11160, 11340, 11718, 12096, 12555, 12960, 13020, 13392, 13888, 14880, 15120, 15243, 15624, 16740, 17360, 17577, 17856, 18144, 19530, 20088, 20160, 20324, 20832, 22320, 22680, 23436, 25110, 25405, 25920, 26040, 26784, 29295, 29760, 30240, 30486, 31248, 33480, 34720, 35154, 35567, 36288, 39060, 40176, 40648, 41664, 44640, 45360, 45729, 46872, 50220, 50810, 52080, 53568, 58590, 60480, 60972, 62496, 66960, 69440, 70308, 71134, 76215, 78120, 80352, 81296, 87885, 89280, 90720, 91458, 93744, 100440, 101620, 104160, 106701, 117180, 121944, 124992, 133920, 137187, 140616, 142268, 152430, 156240, 157511, 160704, 162592, 175770, 177835, 181440, 182916, 187488, 200880, 203240, 208320, 213402, 228645, 234360, 243888, 267840, 274374, 281232, 284536, 304860, 312480, 315022, 320103, 325184, 351540, 355670, 365832, 374976, 401760, 406480, 411561, 426804, 457290, 468720, 472533, 487776, 533505, 548748, 562464, 569072, 609720, 624960, 630044, 640206, 685935, 703080, 711340, 731664, 787555, 803520, 812960, 823122, 853608, 914580, 937440, 945066, 960309, 975552, 1067010, 1097496, 1102577, 1124928, 1138144, 1219440, 1260088, 1280412, 1371870, 1406160, 1417599, 1422680, 1463328, 1575110, 1600515, 1625920, 1646244, 1707216, 1829160, 1874880, 1890132, 1920618, 2057805, 2134020, 2194992, 2205154, 2276288, 2362665, 2438880, 2520176, 2560824, 2743740, 2812320, 2835198, 2845360, 2880927, 2926656, 3150220, 3201030, 3292488, 3307731, 3414432, 3658320, 3780264, 3841236, 4115610, 4252797, 4268040, 4389984, 4410308, 4725330, 4801545, 4877760, 5040352, 5121648, 5487480, 5512885, 5624640, 5670396, 5690720, 5761854, 6300440, 6402060, 6584976, 6615462, 6828864, 7087995, 7316640, 7560528, 7682472, 8231220, 8505594, 8536080, 8779968, 8820616, 9450660, 9603090, 9923193, 10080704, 10243296, 10974960, 11025770, 11340792, 11381440, 11523708, 12600880, 12758391, 12804120, 13169952, 13230924, 14175990, 14404635, 14633280, 15121056, 15364944, 16462440, 16538655, 17011188, 17072160, 17641232, 18901320, 19206180, 19846386, 20486592, 21263985, 21949920, 22051540, 22681584, 23047416, 25201760, 25516782, 25608240, 26339904, 26461848, 28351980, 28809270, 29769579, 30242112, 30729888, 32924880, 33077310, 34022376, 34144320, 35282464, 37802640, 38412360, 39692772, 42527970, 43899840, 44103080, 45363168, 46094832, 49615965, 50403520, 51033564, 51216480, 52923696, 56703960, 57618540, 59539158, 61459776, 63791955, 65849760, 66154620, 68044752, 70564928, 75605280, 76824720, 79385544, 85055940, 88206160, 89308737, 90726336, 92189664, 99231930, 102067128, 102432960, 105847392, 113407920, 115237080, 119078316, 127583910, 131699520, 132309240, 136089504, 148847895, 151210560, 153649440, 158771088, 170111880, 176412320, 178617474, 184379328, 198463860, 204134256, 211694784, 226815840, 230474160, 238156632, 255167820, 264618480, 272179008, 297695790, 307298880, 317542176, 340223760, 352824640, 357234948, 396927720, 408268512, 446543685, 453631680, 460948320, 476313264, 510335640, 529236960, 595391580, 635084352, 680447520, 714469896, 793855440, 816537024, 893087370, 921896640, 952626528, 1020671280, 1058473920, 1190783160, 1360895040, 1428939792, 1587710880, 1786174740, 1905253056, 2041342560, 2381566320, 2857879584, 3175421760, 3572349480, 4082685120, 4763132640, 5715759168, 7144698960, 9526265280, 14289397920, 28578795840]

約数ペア:

[(1, 28578795840), (2, 14289397920), (3, 9526265280), (4, 7144698960), (5, 5715759168), (6, 4763132640), (7, 4082685120), (8, 3572349480), (9, 3175421760), (10, 2857879584), (12, 2381566320), (14, 2041342560), (15, 1905253056), (16, 1786174740), (18, 1587710880), (20, 1428939792), (21, 1360895040), (24, 1190783160), (27, 1058473920), (28, 1020671280), (30, 952626528), (31, 921896640), (32, 893087370), (35, 816537024), (36, 793855440), (40, 714469896), (42, 680447520), (45, 635084352), (48, 595391580), (54, 529236960), (56, 510335640), (60, 476313264), (62, 460948320), (63, 453631680), (64, 446543685), (70, 408268512), (72, 396927720), (80, 357234948), (81, 352824640), (84, 340223760), (90, 317542176), (93, 307298880), (96, 297695790), (105, 272179008), (108, 264618480), (112, 255167820), (120, 238156632), (124, 230474160), (126, 226815840), (135, 211694784), (140, 204134256), (144, 198463860), (155, 184379328), (160, 178617474), (162, 176412320), (168, 170111880), (180, 158771088), (186, 153649440), (189, 151210560), (192, 148847895), (210, 136089504), (216, 132309240), (217, 131699520), (224, 127583910), (240, 119078316), (248, 115237080), (252, 113407920), (270, 105847392), (279, 102432960), (280, 102067128), (288, 99231930), (310, 92189664), (315, 90726336), (320, 89308737), (324, 88206160), (336, 85055940), (360, 79385544), (372, 76824720), (378, 75605280), (405, 70564928), (420, 68044752), (432, 66154620), (434, 65849760), (448, 63791955), (465, 61459776), (480, 59539158), (496, 57618540), (504, 56703960), (540, 52923696), (558, 51216480), (560, 51033564), (567, 50403520), (576, 49615965), (620, 46094832), (630, 45363168), (648, 44103080), (651, 43899840), (672, 42527970), (720, 39692772), (744, 38412360), (756, 37802640), (810, 35282464), (837, 34144320), (840, 34022376), (864, 33077310), (868, 32924880), (930, 30729888), (945, 30242112), (960, 29769579), (992, 28809270), (1008, 28351980), (1080, 26461848), (1085, 26339904), (1116, 25608240), (1120, 25516782), (1134, 25201760), (1240, 23047416), (1260, 22681584), (1296, 22051540), (1302, 21949920), (1344, 21263985), (1395, 20486592), (1440, 19846386), (1488, 19206180), (1512, 18901320), (1620, 17641232), (1674, 17072160), (1680, 17011188), (1728, 16538655), (1736, 16462440), (1860, 15364944), (1890, 15121056), (1953, 14633280), (1984, 14404635), (2016, 14175990), (2160, 13230924), (2170, 13169952), (2232, 12804120), (2240, 12758391), (2268, 12600880), (2480, 11523708), (2511, 11381440), (2520, 11340792), (2592, 11025770), (2604, 10974960), (2790, 10243296), (2835, 10080704), (2880, 9923193), (2976, 9603090), (3024, 9450660), (3240, 8820616), (3255, 8779968), (3348, 8536080), (3360, 8505594), (3472, 8231220), (3720, 7682472), (3780, 7560528), (3906, 7316640), (4032, 7087995), (4185, 6828864), (4320, 6615462), (4340, 6584976), (4464, 6402060), (4536, 6300440), (4960, 5761854), (5022, 5690720), (5040, 5670396), (5081, 5624640), (5184, 5512885), (5208, 5487480), (5580, 5121648), (5670, 5040352), (5859, 4877760), (5952, 4801545), (6048, 4725330), (6480, 4410308), (6510, 4389984), (6696, 4268040), (6720, 4252797), (6944, 4115610), (7440, 3841236), (7560, 3780264), (7812, 3658320), (8370, 3414432), (8640, 3307731), (8680, 3292488), (8928, 3201030), (9072, 3150220), (9765, 2926656), (9920, 2880927), (10044, 2845360), (10080, 2835198), (10162, 2812320), (10416, 2743740), (11160, 2560824), (11340, 2520176), (11718, 2438880), (12096, 2362665), (12555, 2276288), (12960, 2205154), (13020, 2194992), (13392, 2134020), (13888, 2057805), (14880, 1920618), (15120, 1890132), (15243, 1874880), (15624, 1829160), (16740, 1707216), (17360, 1646244), (17577, 1625920), (17856, 1600515), (18144, 1575110), (19530, 1463328), (20088, 1422680), (20160, 1417599), (20324, 1406160), (20832, 1371870), (22320, 1280412), (22680, 1260088), (23436, 1219440), (25110, 1138144), (25405, 1124928), (25920, 1102577), (26040, 1097496), (26784, 1067010), (29295, 975552), (29760, 960309), (30240, 945066), (30486, 937440), (31248, 914580), (33480, 853608), (34720, 823122), (35154, 812960), (35567, 803520), (36288, 787555), (39060, 731664), (40176, 711340), (40648, 703080), (41664, 685935), (44640, 640206), (45360, 630044), (45729, 624960), (46872, 609720), (50220, 569072), (50810, 562464), (52080, 548748), (53568, 533505), (58590, 487776), (60480, 472533), (60972, 468720), (62496, 457290), (66960, 426804), (69440, 411561), (70308, 406480), (71134, 401760), (76215, 374976), (78120, 365832), (80352, 355670), (81296, 351540), (87885, 325184), (89280, 320103), (90720, 315022), (91458, 312480), (93744, 304860), (100440, 284536), (101620, 281232), (104160, 274374), (106701, 267840), (117180, 243888), (121944, 234360), (124992, 228645), (133920, 213402), (137187, 208320), (140616, 203240), (142268, 200880), (152430, 187488), (156240, 182916), (157511, 181440), (160704, 177835), (162592, 175770)]