21617425920

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 480

約数和(自身を含む): 74603216160

約数和(自身を除く): 52985790240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 60, 62, 64, 80, 87, 93, 96, 101, 116, 120, 124, 128, 145, 155, 160, 174, 186, 192, 202, 232, 240, 248, 256, 290, 303, 310, 320, 348, 372, 384, 404, 435, 464, 465, 480, 496, 505, 512, 580, 606, 620, 640, 696, 744, 768, 808, 870, 899, 928, 930, 960, 961, 992, 1010, 1160, 1212, 1240, 1280, 1392, 1488, 1515, 1536, 1616, 1740, 1798, 1856, 1860, 1920, 1922, 1984, 2020, 2320, 2424, 2480, 2560, 2697, 2784, 2883, 2929, 2976, 3030, 3131, 3232, 3480, 3596, 3712, 3720, 3840, 3844, 3968, 4040, 4495, 4640, 4805, 4848, 4960, 5394, 5568, 5766, 5858, 5952, 6060, 6262, 6464, 6960, 7192, 7424, 7440, 7680, 7688, 7936, 8080, 8787, 8990, 9280, 9393, 9610, 9696, 9920, 10788, 11136, 11532, 11716, 11904, 12120, 12524, 12928, 13485, 13920, 14384, 14415, 14645, 14848, 14880, 15376, 15655, 15872, 16160, 17574, 17980, 18560, 18786, 19220, 19392, 19840, 21576, 22272, 23064, 23432, 23808, 24240, 25048, 25856, 26970, 27840, 27869, 28768, 28830, 29290, 29760, 30752, 31310, 32320, 35148, 35960, 37120, 37572, 38440, 38784, 39680, 43152, 43935, 44544, 46128, 46864, 46965, 47616, 48480, 50096, 51712, 53940, 55680, 55738, 57536, 57660, 58580, 59520, 61504, 62620, 64640, 70296, 71920, 74240, 75144, 76880, 77568, 79360, 83607, 86304, 87870, 90799, 92256, 93728, 93930, 96960, 97061, 100192, 107880, 111360, 111476, 115072, 115320, 117160, 119040, 123008, 125240, 129280, 139345, 140592, 143840, 150288, 153760, 155136, 167214, 172608, 175740, 181598, 184512, 187456, 187860, 193920, 194122, 200384, 215760, 222720, 222952, 230144, 230640, 234320, 238080, 246016, 250480, 258560, 272397, 278690, 281184, 287680, 291183, 300576, 307520, 334428, 345216, 351480, 363196, 369024, 374912, 375720, 387840, 388244, 400768, 418035, 431520, 445904, 453995, 460288, 461280, 468640, 485305, 492032, 500960, 544794, 557380, 562368, 575360, 582366, 601152, 615040, 668856, 690432, 702960, 726392, 738048, 749824, 751440, 775680, 776488, 801536, 836070, 863040, 891808, 907990, 922560, 937280, 970610, 1001920, 1089588, 1114760, 1124736, 1150720, 1164732, 1202304, 1230080, 1337712, 1361985, 1380864, 1405920, 1452784, 1455915, 1476096, 1499648, 1502880, 1552976, 1603072, 1672140, 1726080, 1783616, 1815980, 1845120, 1874560, 1941220, 2003840, 2179176, 2229520, 2249472, 2301440, 2329464, 2404608, 2460160, 2675424, 2723970, 2811840, 2814769, 2905568, 2911830, 3005760, 3105952, 3344280, 3452160, 3567232, 3631960, 3690240, 3749120, 3882440, 4007680, 4358352, 4459040, 4498944, 4658928, 4809216, 5350848, 5447940, 5623680, 5629538, 5811136, 5823660, 6011520, 6211904, 6688560, 6904320, 7134464, 7263920, 7380480, 7498240, 7764880, 8015360, 8444307, 8716704, 8918080, 9317856, 10701696, 10895880, 11247360, 11259076, 11622272, 11647320, 12023040, 12423808, 13377120, 14073845, 14268928, 14527840, 15529760, 16888614, 17433408, 17836160, 18635712, 21403392, 21791760, 22494720, 22518152, 23244544, 23294640, 24046080, 24847616, 26754240, 28147690, 29055680, 31059520, 33777228, 34866816, 35672320, 37271424, 42221535, 42806784, 43583520, 45036304, 46489088, 46589280, 49695232, 53508480, 56295380, 58111360, 62119040, 67554456, 69733632, 71344640, 74542848, 84443070, 87167040, 90072608, 93178560, 107016960, 112590760, 116222720, 124238080, 135108912, 139467264, 149085696, 168886140, 174334080, 180145216, 186357120, 214033920, 225181520, 232445440, 248476160, 270217824, 337772280, 348668160, 360290432, 372714240, 450363040, 540435648, 675544560, 697336320, 720580864, 745428480, 900726080, 1080871296, 1351089120, 1441161728, 1801452160, 2161742592, 2702178240, 3602904320, 4323485184, 5404356480, 7205808640, 10808712960, 21617425920]

約数ペア:

[(1, 21617425920), (2, 10808712960), (3, 7205808640), (4, 5404356480), (5, 4323485184), (6, 3602904320), (8, 2702178240), (10, 2161742592), (12, 1801452160), (15, 1441161728), (16, 1351089120), (20, 1080871296), (24, 900726080), (29, 745428480), (30, 720580864), (31, 697336320), (32, 675544560), (40, 540435648), (48, 450363040), (58, 372714240), (60, 360290432), (62, 348668160), (64, 337772280), (80, 270217824), (87, 248476160), (93, 232445440), (96, 225181520), (101, 214033920), (116, 186357120), (120, 180145216), (124, 174334080), (128, 168886140), (145, 149085696), (155, 139467264), (160, 135108912), (174, 124238080), (186, 116222720), (192, 112590760), (202, 107016960), (232, 93178560), (240, 90072608), (248, 87167040), (256, 84443070), (290, 74542848), (303, 71344640), (310, 69733632), (320, 67554456), (348, 62119040), (372, 58111360), (384, 56295380), (404, 53508480), (435, 49695232), (464, 46589280), (465, 46489088), (480, 45036304), (496, 43583520), (505, 42806784), (512, 42221535), (580, 37271424), (606, 35672320), (620, 34866816), (640, 33777228), (696, 31059520), (744, 29055680), (768, 28147690), (808, 26754240), (870, 24847616), (899, 24046080), (928, 23294640), (930, 23244544), (960, 22518152), (961, 22494720), (992, 21791760), (1010, 21403392), (1160, 18635712), (1212, 17836160), (1240, 17433408), (1280, 16888614), (1392, 15529760), (1488, 14527840), (1515, 14268928), (1536, 14073845), (1616, 13377120), (1740, 12423808), (1798, 12023040), (1856, 11647320), (1860, 11622272), (1920, 11259076), (1922, 11247360), (1984, 10895880), (2020, 10701696), (2320, 9317856), (2424, 8918080), (2480, 8716704), (2560, 8444307), (2697, 8015360), (2784, 7764880), (2883, 7498240), (2929, 7380480), (2976, 7263920), (3030, 7134464), (3131, 6904320), (3232, 6688560), (3480, 6211904), (3596, 6011520), (3712, 5823660), (3720, 5811136), (3840, 5629538), (3844, 5623680), (3968, 5447940), (4040, 5350848), (4495, 4809216), (4640, 4658928), (4805, 4498944), (4848, 4459040), (4960, 4358352), (5394, 4007680), (5568, 3882440), (5766, 3749120), (5858, 3690240), (5952, 3631960), (6060, 3567232), (6262, 3452160), (6464, 3344280), (6960, 3105952), (7192, 3005760), (7424, 2911830), (7440, 2905568), (7680, 2814769), (7688, 2811840), (7936, 2723970), (8080, 2675424), (8787, 2460160), (8990, 2404608), (9280, 2329464), (9393, 2301440), (9610, 2249472), (9696, 2229520), (9920, 2179176), (10788, 2003840), (11136, 1941220), (11532, 1874560), (11716, 1845120), (11904, 1815980), (12120, 1783616), (12524, 1726080), (12928, 1672140), (13485, 1603072), (13920, 1552976), (14384, 1502880), (14415, 1499648), (14645, 1476096), (14848, 1455915), (14880, 1452784), (15376, 1405920), (15655, 1380864), (15872, 1361985), (16160, 1337712), (17574, 1230080), (17980, 1202304), (18560, 1164732), (18786, 1150720), (19220, 1124736), (19392, 1114760), (19840, 1089588), (21576, 1001920), (22272, 970610), (23064, 937280), (23432, 922560), (23808, 907990), (24240, 891808), (25048, 863040), (25856, 836070), (26970, 801536), (27840, 776488), (27869, 775680), (28768, 751440), (28830, 749824), (29290, 738048), (29760, 726392), (30752, 702960), (31310, 690432), (32320, 668856), (35148, 615040), (35960, 601152), (37120, 582366), (37572, 575360), (38440, 562368), (38784, 557380), (39680, 544794), (43152, 500960), (43935, 492032), (44544, 485305), (46128, 468640), (46864, 461280), (46965, 460288), (47616, 453995), (48480, 445904), (50096, 431520), (51712, 418035), (53940, 400768), (55680, 388244), (55738, 387840), (57536, 375720), (57660, 374912), (58580, 369024), (59520, 363196), (61504, 351480), (62620, 345216), (64640, 334428), (70296, 307520), (71920, 300576), (74240, 291183), (75144, 287680), (76880, 281184), (77568, 278690), (79360, 272397), (83607, 258560), (86304, 250480), (87870, 246016), (90799, 238080), (92256, 234320), (93728, 230640), (93930, 230144), (96960, 222952), (97061, 222720), (100192, 215760), (107880, 200384), (111360, 194122), (111476, 193920), (115072, 187860), (115320, 187456), (117160, 184512), (119040, 181598), (123008, 175740), (125240, 172608), (129280, 167214), (139345, 155136), (140592, 153760), (143840, 150288)]