21850108560

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{757}}^1$

素因数の和:892

約数の個数: 640

約数和(自身を含む): 90954178560

約数和(自身を除く): 69104070000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 69, 70, 72, 80, 83, 84, 90, 92, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 161, 166, 168, 180, 184, 189, 207, 210, 216, 230, 240, 249, 252, 270, 276, 280, 315, 322, 332, 336, 345, 360, 368, 378, 414, 415, 420, 432, 460, 483, 498, 504, 540, 552, 560, 581, 621, 630, 644, 664, 690, 720, 747, 756, 757, 805, 828, 830, 840, 920, 945, 966, 996, 1008, 1035, 1080, 1104, 1162, 1242, 1245, 1260, 1288, 1328, 1380, 1449, 1494, 1512, 1514, 1610, 1656, 1660, 1680, 1743, 1840, 1890, 1909, 1932, 1992, 2070, 2160, 2241, 2271, 2324, 2415, 2484, 2490, 2520, 2576, 2760, 2898, 2905, 2988, 3024, 3028, 3105, 3220, 3312, 3320, 3486, 3735, 3780, 3785, 3818, 3864, 3984, 4140, 4347, 4482, 4542, 4648, 4830, 4968, 4980, 5040, 5229, 5299, 5520, 5727, 5796, 5810, 5976, 6056, 6210, 6440, 6640, 6813, 6972, 7245, 7470, 7560, 7570, 7636, 7728, 8280, 8694, 8715, 8964, 9084, 9296, 9545, 9660, 9936, 9960, 10458, 10598, 11205, 11355, 11454, 11592, 11620, 11952, 12112, 12420, 12880, 13363, 13626, 13944, 14490, 14940, 15120, 15140, 15272, 15687, 15897, 16560, 17181, 17388, 17411, 17430, 17928, 18168, 19090, 19320, 19920, 20439, 20916, 21196, 21735, 22410, 22710, 22908, 23184, 23240, 24840, 26145, 26495, 26726, 27252, 27888, 28635, 28980, 29880, 30280, 30544, 31374, 31794, 34065, 34362, 34776, 34822, 34860, 35856, 36336, 38180, 38640, 40089, 40878, 41832, 42392, 43470, 44820, 45420, 45816, 46480, 47691, 49680, 51543, 52233, 52290, 52990, 53452, 54504, 57270, 57960, 59760, 60560, 62748, 62831, 63588, 66815, 68130, 68724, 69552, 69644, 69720, 76360, 78435, 79485, 80178, 81756, 83664, 84784, 85905, 86940, 87055, 89640, 90840, 91632, 95382, 102195, 103086, 104466, 104580, 105980, 106904, 109008, 114540, 115920, 120267, 121877, 125496, 125662, 127176, 133630, 136260, 137448, 139288, 139440, 143073, 152720, 156699, 156870, 158970, 160356, 163512, 171810, 173880, 174110, 179280, 181680, 188493, 190764, 200445, 204390, 206172, 208932, 209160, 211960, 213808, 229080, 238455, 240534, 243754, 250992, 251324, 254352, 257715, 261165, 267260, 272520, 274896, 278576, 286146, 313398, 313740, 314155, 317940, 320712, 327024, 343620, 347760, 348220, 360801, 365631, 376986, 381528, 400890, 408780, 412344, 417864, 418320, 423920, 439817, 458160, 470097, 476910, 481068, 487508, 502648, 515430, 522330, 534520, 545040, 565479, 572292, 601335, 609385, 626796, 627480, 628310, 635880, 641424, 687240, 696440, 715365, 721602, 731262, 753972, 763056, 783495, 801780, 817560, 824688, 835728, 879634, 940194, 942465, 953820, 962136, 975016, 1005296, 1030860, 1044660, 1069040, 1096893, 1130958, 1144584, 1202670, 1218770, 1253592, 1254960, 1256620, 1271760, 1319451, 1374480, 1392880, 1430730, 1443204, 1445113, 1462524, 1507944, 1566990, 1603560, 1635120, 1696437, 1759268, 1804005, 1828155, 1880388, 1884930, 1907640, 1924272, 1950032, 2061720, 2089320, 2193786, 2199085, 2261916, 2289168, 2350485, 2405340, 2437540, 2507184, 2513240, 2638902, 2827395, 2861460, 2886408, 2890226, 2925048, 3015888, 3133980, 3207120, 3290679, 3392874, 3518536, 3608010, 3656310, 3760776, 3769860, 3815280, 3958353, 4123440, 4178640, 4335339, 4387572, 4398170, 4523832, 4700970, 4810680, 4875080, 5026480, 5277804, 5484465, 5654790, 5722920, 5772816, 5780452, 5850096, 6267960, 6581358, 6597255, 6785748, 7037072, 7216020, 7225565, 7312620, 7521552, 7539720, 7916706, 8482185, 8670678, 8775144, 8796340, 9047664, 9401940, 9621360, 9750160, 10115791, 10555608, 10968930, 11309580, 11445840, 11560904, 11875059, 12535920, 13006017, 13162716, 13194510, 13571496, 14432040, 14451130, 14625240, 15079440, 15833412, 16453395, 16964370, 17341356, 17550288, 17592680, 18803880, 19791765, 20231582, 21111216, 21676695, 21937860, 22619160, 23121808, 23750118, 26012034, 26325432, 26389020, 27142992, 28864080, 28902260, 29250480, 30347373, 31666824, 32906790, 33928740, 34682712, 35185360, 37607760, 39018051, 39583530, 40463164, 43353390, 43875720, 45238320, 47500236, 50578955, 52024068, 52650864, 52778040, 57804520, 59375295, 60694746, 63333648, 65030085, 65813580, 67857480, 69365424, 78036102, 79167060, 80926328, 86706780, 87751440, 91042119, 95000472, 101157910, 104048136, 105556080, 115609040, 118750590, 121389492, 130060170, 131627160, 135714960, 151736865, 156072204, 158334120, 161852656, 173413560, 182084238, 190000944, 195090255, 202315820, 208096272, 237501180, 242778984, 260120340, 263254320, 273126357, 303473730, 312144408, 316668240, 346827120, 364168476, 390180510, 404631640, 455210595, 475002360, 485557968, 520240680, 546252714, 606947460, 624288816, 728336952, 780361020, 809263280, 910421190, 950004720, 1040481360, 1092505428, 1213894920, 1365631785, 1456673904, 1560722040, 1820842380, 2185010856, 2427789840, 2731263570, 3121444080, 3641684760, 4370021712, 5462527140, 7283369520, 10925054280, 21850108560]

約数ペア:

[(1, 21850108560), (2, 10925054280), (3, 7283369520), (4, 5462527140), (5, 4370021712), (6, 3641684760), (7, 3121444080), (8, 2731263570), (9, 2427789840), (10, 2185010856), (12, 1820842380), (14, 1560722040), (15, 1456673904), (16, 1365631785), (18, 1213894920), (20, 1092505428), (21, 1040481360), (23, 950004720), (24, 910421190), (27, 809263280), (28, 780361020), (30, 728336952), (35, 624288816), (36, 606947460), (40, 546252714), (42, 520240680), (45, 485557968), (46, 475002360), (48, 455210595), (54, 404631640), (56, 390180510), (60, 364168476), (63, 346827120), (69, 316668240), (70, 312144408), (72, 303473730), (80, 273126357), (83, 263254320), (84, 260120340), (90, 242778984), (92, 237501180), (105, 208096272), (108, 202315820), (112, 195090255), (115, 190000944), (120, 182084238), (126, 173413560), (135, 161852656), (138, 158334120), (140, 156072204), (144, 151736865), (161, 135714960), (166, 131627160), (168, 130060170), (180, 121389492), (184, 118750590), (189, 115609040), (207, 105556080), (210, 104048136), (216, 101157910), (230, 95000472), (240, 91042119), (249, 87751440), (252, 86706780), (270, 80926328), (276, 79167060), (280, 78036102), (315, 69365424), (322, 67857480), (332, 65813580), (336, 65030085), (345, 63333648), (360, 60694746), (368, 59375295), (378, 57804520), (414, 52778040), (415, 52650864), (420, 52024068), (432, 50578955), (460, 47500236), (483, 45238320), (498, 43875720), (504, 43353390), (540, 40463164), (552, 39583530), (560, 39018051), (581, 37607760), (621, 35185360), (630, 34682712), (644, 33928740), (664, 32906790), (690, 31666824), (720, 30347373), (747, 29250480), (756, 28902260), (757, 28864080), (805, 27142992), (828, 26389020), (830, 26325432), (840, 26012034), (920, 23750118), (945, 23121808), (966, 22619160), (996, 21937860), (1008, 21676695), (1035, 21111216), (1080, 20231582), (1104, 19791765), (1162, 18803880), (1242, 17592680), (1245, 17550288), (1260, 17341356), (1288, 16964370), (1328, 16453395), (1380, 15833412), (1449, 15079440), (1494, 14625240), (1512, 14451130), (1514, 14432040), (1610, 13571496), (1656, 13194510), (1660, 13162716), (1680, 13006017), (1743, 12535920), (1840, 11875059), (1890, 11560904), (1909, 11445840), (1932, 11309580), (1992, 10968930), (2070, 10555608), (2160, 10115791), (2241, 9750160), (2271, 9621360), (2324, 9401940), (2415, 9047664), (2484, 8796340), (2490, 8775144), (2520, 8670678), (2576, 8482185), (2760, 7916706), (2898, 7539720), (2905, 7521552), (2988, 7312620), (3024, 7225565), (3028, 7216020), (3105, 7037072), (3220, 6785748), (3312, 6597255), (3320, 6581358), (3486, 6267960), (3735, 5850096), (3780, 5780452), (3785, 5772816), (3818, 5722920), (3864, 5654790), (3984, 5484465), (4140, 5277804), (4347, 5026480), (4482, 4875080), (4542, 4810680), (4648, 4700970), (4830, 4523832), (4968, 4398170), (4980, 4387572), (5040, 4335339), (5229, 4178640), (5299, 4123440), (5520, 3958353), (5727, 3815280), (5796, 3769860), (5810, 3760776), (5976, 3656310), (6056, 3608010), (6210, 3518536), (6440, 3392874), (6640, 3290679), (6813, 3207120), (6972, 3133980), (7245, 3015888), (7470, 2925048), (7560, 2890226), (7570, 2886408), (7636, 2861460), (7728, 2827395), (8280, 2638902), (8694, 2513240), (8715, 2507184), (8964, 2437540), (9084, 2405340), (9296, 2350485), (9545, 2289168), (9660, 2261916), (9936, 2199085), (9960, 2193786), (10458, 2089320), (10598, 2061720), (11205, 1950032), (11355, 1924272), (11454, 1907640), (11592, 1884930), (11620, 1880388), (11952, 1828155), (12112, 1804005), (12420, 1759268), (12880, 1696437), (13363, 1635120), (13626, 1603560), (13944, 1566990), (14490, 1507944), (14940, 1462524), (15120, 1445113), (15140, 1443204), (15272, 1430730), (15687, 1392880), (15897, 1374480), (16560, 1319451), (17181, 1271760), (17388, 1256620), (17411, 1254960), (17430, 1253592), (17928, 1218770), (18168, 1202670), (19090, 1144584), (19320, 1130958), (19920, 1096893), (20439, 1069040), (20916, 1044660), (21196, 1030860), (21735, 1005296), (22410, 975016), (22710, 962136), (22908, 953820), (23184, 942465), (23240, 940194), (24840, 879634), (26145, 835728), (26495, 824688), (26726, 817560), (27252, 801780), (27888, 783495), (28635, 763056), (28980, 753972), (29880, 731262), (30280, 721602), (30544, 715365), (31374, 696440), (31794, 687240), (34065, 641424), (34362, 635880), (34776, 628310), (34822, 627480), (34860, 626796), (35856, 609385), (36336, 601335), (38180, 572292), (38640, 565479), (40089, 545040), (40878, 534520), (41832, 522330), (42392, 515430), (43470, 502648), (44820, 487508), (45420, 481068), (45816, 476910), (46480, 470097), (47691, 458160), (49680, 439817), (51543, 423920), (52233, 418320), (52290, 417864), (52990, 412344), (53452, 408780), (54504, 400890), (57270, 381528), (57960, 376986), (59760, 365631), (60560, 360801), (62748, 348220), (62831, 347760), (63588, 343620), (66815, 327024), (68130, 320712), (68724, 317940), (69552, 314155), (69644, 313740), (69720, 313398), (76360, 286146), (78435, 278576), (79485, 274896), (80178, 272520), (81756, 267260), (83664, 261165), (84784, 257715), (85905, 254352), (86940, 251324), (87055, 250992), (89640, 243754), (90840, 240534), (91632, 238455), (95382, 229080), (102195, 213808), (103086, 211960), (104466, 209160), (104580, 208932), (105980, 206172), (106904, 204390), (109008, 200445), (114540, 190764), (115920, 188493), (120267, 181680), (121877, 179280), (125496, 174110), (125662, 173880), (127176, 171810), (133630, 163512), (136260, 160356), (137448, 158970), (139288, 156870), (139440, 156699), (143073, 152720)]