86721350040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{4657}}^1$

素因数の和:4883

約数の個数: 384

約数和(自身を含む): 318620615040

約数和(自身を除く): 231899265000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 52, 60, 65, 69, 72, 78, 90, 92, 104, 115, 117, 120, 130, 138, 156, 173, 180, 184, 195, 207, 230, 234, 260, 276, 299, 312, 345, 346, 360, 390, 414, 460, 468, 519, 520, 552, 585, 598, 690, 692, 780, 828, 865, 897, 920, 936, 1035, 1038, 1170, 1196, 1380, 1384, 1495, 1557, 1560, 1656, 1730, 1794, 2070, 2076, 2249, 2340, 2392, 2595, 2691, 2760, 2990, 3114, 3460, 3588, 3979, 4140, 4152, 4485, 4498, 4657, 4680, 5190, 5382, 5980, 6228, 6747, 6920, 7176, 7785, 7958, 8280, 8970, 8996, 9314, 10380, 10764, 11245, 11937, 11960, 12456, 13455, 13494, 13971, 15570, 15916, 17940, 17992, 18628, 19895, 20241, 20760, 21528, 22490, 23285, 23874, 26910, 26988, 27942, 31140, 31832, 33735, 35811, 35880, 37256, 39790, 40482, 41913, 44980, 46570, 47748, 51727, 53820, 53976, 55884, 59685, 60541, 62280, 67470, 69855, 71622, 79580, 80964, 83826, 89960, 93140, 95496, 101205, 103454, 107111, 107640, 111768, 119370, 121082, 134940, 139710, 143244, 155181, 159160, 161928, 167652, 179055, 181623, 186280, 202410, 206908, 209565, 214222, 238740, 242164, 258635, 269880, 279420, 286488, 302705, 310362, 321333, 335304, 358110, 363246, 404820, 413816, 419130, 428444, 465543, 477480, 484328, 517270, 535555, 544869, 558840, 605410, 620724, 642666, 716220, 726492, 775905, 805661, 809640, 838260, 856888, 908115, 931086, 963999, 1034540, 1071110, 1089738, 1210820, 1241448, 1285332, 1392443, 1432440, 1452984, 1551810, 1606665, 1611322, 1676520, 1816230, 1862172, 1927998, 2069080, 2142220, 2179476, 2327715, 2416983, 2421640, 2570664, 2724345, 2784886, 3103620, 3213330, 3222644, 3632460, 3724344, 3855996, 4028305, 4177329, 4284440, 4358952, 4655430, 4819995, 4833966, 5448690, 5569772, 6207240, 6426660, 6445288, 6962215, 7250949, 7264920, 7711992, 8056610, 8354658, 9310860, 9639990, 9667932, 10473593, 10897380, 11139544, 12084915, 12531987, 12853320, 13924430, 14501898, 16113220, 16709316, 18530203, 18621720, 19279980, 19335864, 20886645, 20947186, 21794760, 24169830, 25063974, 27848860, 29003796, 31420779, 32226440, 33418632, 36254745, 37060406, 38559960, 41773290, 41894372, 48339660, 50127948, 52367965, 55590609, 55697720, 58007592, 62659935, 62841558, 72509490, 74120812, 83546580, 83788744, 92651015, 94262337, 96679320, 100255896, 104735930, 111181218, 125319870, 125683116, 145018980, 148241624, 157103895, 166771827, 167093160, 185302030, 188524674, 209471860, 222362436, 240892639, 250639740, 251366232, 277953045, 290037960, 314207790, 333543654, 370604060, 377049348, 418943720, 444724872, 471311685, 481785278, 501279480, 555906090, 628415580, 667087308, 722677917, 741208120, 754098696, 833859135, 942623370, 963570556, 1111812180, 1204463195, 1256831160, 1334174616, 1445355834, 1667718270, 1885246740, 1927141112, 2168033751, 2223624360, 2408926390, 2890711668, 3335436540, 3613389585, 3770493480, 4336067502, 4817852780, 5781423336, 6670873080, 7226779170, 8672135004, 9635705560, 10840168755, 14453558340, 17344270008, 21680337510, 28907116680, 43360675020, 86721350040]

約数ペア:

[(1, 86721350040), (2, 43360675020), (3, 28907116680), (4, 21680337510), (5, 17344270008), (6, 14453558340), (8, 10840168755), (9, 9635705560), (10, 8672135004), (12, 7226779170), (13, 6670873080), (15, 5781423336), (18, 4817852780), (20, 4336067502), (23, 3770493480), (24, 3613389585), (26, 3335436540), (30, 2890711668), (36, 2408926390), (39, 2223624360), (40, 2168033751), (45, 1927141112), (46, 1885246740), (52, 1667718270), (60, 1445355834), (65, 1334174616), (69, 1256831160), (72, 1204463195), (78, 1111812180), (90, 963570556), (92, 942623370), (104, 833859135), (115, 754098696), (117, 741208120), (120, 722677917), (130, 667087308), (138, 628415580), (156, 555906090), (173, 501279480), (180, 481785278), (184, 471311685), (195, 444724872), (207, 418943720), (230, 377049348), (234, 370604060), (260, 333543654), (276, 314207790), (299, 290037960), (312, 277953045), (345, 251366232), (346, 250639740), (360, 240892639), (390, 222362436), (414, 209471860), (460, 188524674), (468, 185302030), (519, 167093160), (520, 166771827), (552, 157103895), (585, 148241624), (598, 145018980), (690, 125683116), (692, 125319870), (780, 111181218), (828, 104735930), (865, 100255896), (897, 96679320), (920, 94262337), (936, 92651015), (1035, 83788744), (1038, 83546580), (1170, 74120812), (1196, 72509490), (1380, 62841558), (1384, 62659935), (1495, 58007592), (1557, 55697720), (1560, 55590609), (1656, 52367965), (1730, 50127948), (1794, 48339660), (2070, 41894372), (2076, 41773290), (2249, 38559960), (2340, 37060406), (2392, 36254745), (2595, 33418632), (2691, 32226440), (2760, 31420779), (2990, 29003796), (3114, 27848860), (3460, 25063974), (3588, 24169830), (3979, 21794760), (4140, 20947186), (4152, 20886645), (4485, 19335864), (4498, 19279980), (4657, 18621720), (4680, 18530203), (5190, 16709316), (5382, 16113220), (5980, 14501898), (6228, 13924430), (6747, 12853320), (6920, 12531987), (7176, 12084915), (7785, 11139544), (7958, 10897380), (8280, 10473593), (8970, 9667932), (8996, 9639990), (9314, 9310860), (10380, 8354658), (10764, 8056610), (11245, 7711992), (11937, 7264920), (11960, 7250949), (12456, 6962215), (13455, 6445288), (13494, 6426660), (13971, 6207240), (15570, 5569772), (15916, 5448690), (17940, 4833966), (17992, 4819995), (18628, 4655430), (19895, 4358952), (20241, 4284440), (20760, 4177329), (21528, 4028305), (22490, 3855996), (23285, 3724344), (23874, 3632460), (26910, 3222644), (26988, 3213330), (27942, 3103620), (31140, 2784886), (31832, 2724345), (33735, 2570664), (35811, 2421640), (35880, 2416983), (37256, 2327715), (39790, 2179476), (40482, 2142220), (41913, 2069080), (44980, 1927998), (46570, 1862172), (47748, 1816230), (51727, 1676520), (53820, 1611322), (53976, 1606665), (55884, 1551810), (59685, 1452984), (60541, 1432440), (62280, 1392443), (67470, 1285332), (69855, 1241448), (71622, 1210820), (79580, 1089738), (80964, 1071110), (83826, 1034540), (89960, 963999), (93140, 931086), (95496, 908115), (101205, 856888), (103454, 838260), (107111, 809640), (107640, 805661), (111768, 775905), (119370, 726492), (121082, 716220), (134940, 642666), (139710, 620724), (143244, 605410), (155181, 558840), (159160, 544869), (161928, 535555), (167652, 517270), (179055, 484328), (181623, 477480), (186280, 465543), (202410, 428444), (206908, 419130), (209565, 413816), (214222, 404820), (238740, 363246), (242164, 358110), (258635, 335304), (269880, 321333), (279420, 310362), (286488, 302705)]