28261941120

素因数分解:

$2^7\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7537}}^1$

素因数の和:7603

約数の個数: 512

約数和(自身を含む): 118099353600

約数和(自身を除く): 89837412480

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, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 384, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 640, 651, 672, 720, 744, 756, 837, 840, 864, 868, 896, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1152, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1920, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2480, 2520, 2604, 2688, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3456, 3472, 3720, 3780, 3906, 3968, 4032, 4185, 4320, 4340, 4464, 4480, 4960, 5040, 5208, 5580, 5760, 5859, 5952, 6048, 6510, 6696, 6720, 6944, 7440, 7537, 7560, 7812, 8064, 8370, 8640, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 11718, 11904, 12096, 13020, 13392, 13440, 13888, 14880, 15074, 15120, 15624, 16740, 17280, 17360, 17856, 19530, 19840, 20160, 20832, 22320, 22611, 23436, 24192, 26040, 26784, 27776, 29295, 29760, 30148, 30240, 31248, 33480, 34720, 35712, 37685, 39060, 40320, 41664, 44640, 45222, 46872, 52080, 52759, 53568, 58590, 59520, 60296, 60480, 62496, 66960, 67833, 69440, 75370, 78120, 83328, 89280, 90444, 93744, 104160, 105518, 107136, 113055, 117180, 120592, 120960, 124992, 133920, 135666, 138880, 150740, 156240, 158277, 178560, 180888, 187488, 203499, 208320, 211036, 226110, 233647, 234360, 241184, 249984, 263795, 267840, 271332, 301480, 312480, 316554, 339165, 361776, 374976, 406998, 416640, 422072, 452220, 467294, 468720, 474831, 482368, 527590, 535680, 542664, 602960, 624960, 633108, 678330, 700941, 723552, 749952, 791385, 813996, 844144, 904440, 934588, 937440, 949662, 964736, 1017495, 1055180, 1085328, 1168235, 1205920, 1249920, 1266216, 1356660, 1401882, 1424493, 1447104, 1582770, 1627992, 1635529, 1688288, 1808880, 1869176, 1874880, 1899324, 2034990, 2102823, 2110360, 2170656, 2336470, 2374155, 2411840, 2532432, 2713320, 2803764, 2848986, 2894208, 3165540, 3255984, 3271058, 3376576, 3504705, 3617760, 3738352, 3749760, 3798648, 4069980, 4205646, 4220720, 4341312, 4672940, 4748310, 4823680, 4906587, 5064864, 5426640, 5607528, 5697972, 6308469, 6331080, 6511968, 6542116, 6753152, 7009410, 7122465, 7235520, 7476704, 7597296, 8139960, 8177645, 8411292, 8441440, 8682624, 9345880, 9496620, 9813174, 10129728, 10514115, 10853280, 11215056, 11395944, 12616938, 12662160, 13023936, 13084232, 14018820, 14244930, 14471040, 14719761, 14953408, 15194592, 16279920, 16355290, 16822584, 16882880, 18691760, 18993240, 19626348, 20259456, 21028230, 21706560, 22430112, 22791888, 24532935, 25233876, 25324320, 26047872, 26168464, 28037640, 28489860, 29439522, 29906816, 30389184, 31542345, 32559840, 32710580, 33645168, 33765760, 37383520, 37986480, 39252696, 42056460, 43413120, 44159283, 44860224, 45583776, 49065870, 50467752, 50648640, 52336928, 56075280, 56979720, 58879044, 60778368, 63084690, 65119680, 65421160, 67290336, 73598805, 74767040, 75972960, 78505392, 84112920, 88318566, 89720448, 91167552, 98131740, 100935504, 101297280, 104673856, 112150560, 113959440, 117758088, 126169380, 130239360, 130842320, 134580672, 147197610, 149534080, 151945920, 157010784, 168225840, 176637132, 182335104, 196263480, 201871008, 209347712, 220796415, 224301120, 227918880, 235516176, 252338760, 261684640, 269161344, 294395220, 303891840, 314021568, 336451680, 353274264, 392526960, 403742016, 441592830, 448602240, 455837760, 471032352, 504677520, 523369280, 588790440, 628043136, 672903360, 706548528, 785053920, 807484032, 883185660, 911675520, 942064704, 1009355040, 1046738560, 1177580880, 1345806720, 1413097056, 1570107840, 1766371320, 1884129408, 2018710080, 2355161760, 2826194112, 3140215680, 3532742640, 4037420160, 4710323520, 5652388224, 7065485280, 9420647040, 14130970560, 28261941120]

約数ペア:

[(1, 28261941120), (2, 14130970560), (3, 9420647040), (4, 7065485280), (5, 5652388224), (6, 4710323520), (7, 4037420160), (8, 3532742640), (9, 3140215680), (10, 2826194112), (12, 2355161760), (14, 2018710080), (15, 1884129408), (16, 1766371320), (18, 1570107840), (20, 1413097056), (21, 1345806720), (24, 1177580880), (27, 1046738560), (28, 1009355040), (30, 942064704), (31, 911675520), (32, 883185660), (35, 807484032), (36, 785053920), (40, 706548528), (42, 672903360), (45, 628043136), (48, 588790440), (54, 523369280), (56, 504677520), (60, 471032352), (62, 455837760), (63, 448602240), (64, 441592830), (70, 403742016), (72, 392526960), (80, 353274264), (84, 336451680), (90, 314021568), (93, 303891840), (96, 294395220), (105, 269161344), (108, 261684640), (112, 252338760), (120, 235516176), (124, 227918880), (126, 224301120), (128, 220796415), (135, 209347712), (140, 201871008), (144, 196263480), (155, 182335104), (160, 176637132), (168, 168225840), (180, 157010784), (186, 151945920), (189, 149534080), (192, 147197610), (210, 134580672), (216, 130842320), (217, 130239360), (224, 126169380), (240, 117758088), (248, 113959440), (252, 112150560), (270, 104673856), (279, 101297280), (280, 100935504), (288, 98131740), (310, 91167552), (315, 89720448), (320, 88318566), (336, 84112920), (360, 78505392), (372, 75972960), (378, 74767040), (384, 73598805), (420, 67290336), (432, 65421160), (434, 65119680), (448, 63084690), (465, 60778368), (480, 58879044), (496, 56979720), (504, 56075280), (540, 52336928), (558, 50648640), (560, 50467752), (576, 49065870), (620, 45583776), (630, 44860224), (640, 44159283), (651, 43413120), (672, 42056460), (720, 39252696), (744, 37986480), (756, 37383520), (837, 33765760), (840, 33645168), (864, 32710580), (868, 32559840), (896, 31542345), (930, 30389184), (945, 29906816), (960, 29439522), (992, 28489860), (1008, 28037640), (1080, 26168464), (1085, 26047872), (1116, 25324320), (1120, 25233876), (1152, 24532935), (1240, 22791888), (1260, 22430112), (1302, 21706560), (1344, 21028230), (1395, 20259456), (1440, 19626348), (1488, 18993240), (1512, 18691760), (1674, 16882880), (1680, 16822584), (1728, 16355290), (1736, 16279920), (1860, 15194592), (1890, 14953408), (1920, 14719761), (1953, 14471040), (1984, 14244930), (2016, 14018820), (2160, 13084232), (2170, 13023936), (2232, 12662160), (2240, 12616938), (2480, 11395944), (2520, 11215056), (2604, 10853280), (2688, 10514115), (2790, 10129728), (2880, 9813174), (2976, 9496620), (3024, 9345880), (3255, 8682624), (3348, 8441440), (3360, 8411292), (3456, 8177645), (3472, 8139960), (3720, 7597296), (3780, 7476704), (3906, 7235520), (3968, 7122465), (4032, 7009410), (4185, 6753152), (4320, 6542116), (4340, 6511968), (4464, 6331080), (4480, 6308469), (4960, 5697972), (5040, 5607528), (5208, 5426640), (5580, 5064864), (5760, 4906587), (5859, 4823680), (5952, 4748310), (6048, 4672940), (6510, 4341312), (6696, 4220720), (6720, 4205646), (6944, 4069980), (7440, 3798648), (7537, 3749760), (7560, 3738352), (7812, 3617760), (8064, 3504705), (8370, 3376576), (8640, 3271058), (8680, 3255984), (8928, 3165540), (9765, 2894208), (9920, 2848986), (10080, 2803764), (10416, 2713320), (11160, 2532432), (11718, 2411840), (11904, 2374155), (12096, 2336470), (13020, 2170656), (13392, 2110360), (13440, 2102823), (13888, 2034990), (14880, 1899324), (15074, 1874880), (15120, 1869176), (15624, 1808880), (16740, 1688288), (17280, 1635529), (17360, 1627992), (17856, 1582770), (19530, 1447104), (19840, 1424493), (20160, 1401882), (20832, 1356660), (22320, 1266216), (22611, 1249920), (23436, 1205920), (24192, 1168235), (26040, 1085328), (26784, 1055180), (27776, 1017495), (29295, 964736), (29760, 949662), (30148, 937440), (30240, 934588), (31248, 904440), (33480, 844144), (34720, 813996), (35712, 791385), (37685, 749952), (39060, 723552), (40320, 700941), (41664, 678330), (44640, 633108), (45222, 624960), (46872, 602960), (52080, 542664), (52759, 535680), (53568, 527590), (58590, 482368), (59520, 474831), (60296, 468720), (60480, 467294), (62496, 452220), (66960, 422072), (67833, 416640), (69440, 406998), (75370, 374976), (78120, 361776), (83328, 339165), (89280, 316554), (90444, 312480), (93744, 301480), (104160, 271332), (105518, 267840), (107136, 263795), (113055, 249984), (117180, 241184), (120592, 234360), (120960, 233647), (124992, 226110), (133920, 211036), (135666, 208320), (138880, 203499), (150740, 187488), (156240, 180888), (158277, 178560)]