81161529120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{13487}}^1$

素因数の和:13717

約数の個数: 384

約数和(自身を含む): 326301696000

約数和(自身を除く): 245140166880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 199, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 398, 420, 432, 480, 504, 540, 560, 597, 630, 672, 720, 756, 796, 840, 864, 945, 995, 1008, 1080, 1120, 1194, 1260, 1393, 1440, 1512, 1592, 1680, 1791, 1890, 1990, 2016, 2160, 2388, 2520, 2786, 2985, 3024, 3184, 3360, 3582, 3780, 3980, 4179, 4320, 4776, 5040, 5373, 5572, 5970, 6048, 6368, 6965, 7164, 7560, 7960, 8358, 8955, 9552, 10080, 10746, 11144, 11940, 12537, 13487, 13930, 14328, 15120, 15920, 16716, 17910, 19104, 20895, 21492, 22288, 23880, 25074, 26865, 26974, 27860, 28656, 30240, 31840, 33432, 35820, 37611, 40461, 41790, 42984, 44576, 47760, 50148, 53730, 53948, 55720, 57312, 62685, 66864, 67435, 71640, 75222, 80922, 83580, 85968, 94409, 95520, 100296, 107460, 107896, 111440, 121383, 125370, 133728, 134870, 143280, 150444, 161844, 167160, 171936, 188055, 188818, 200592, 202305, 214920, 215792, 222880, 242766, 250740, 269740, 283227, 286560, 300888, 323688, 334320, 364149, 376110, 377636, 401184, 404610, 429840, 431584, 472045, 485532, 501480, 539480, 566454, 601776, 606915, 647376, 668640, 728298, 752220, 755272, 809220, 849681, 859680, 944090, 971064, 1002960, 1078960, 1132908, 1203552, 1213830, 1294752, 1416135, 1456596, 1504440, 1510544, 1618440, 1699362, 1820745, 1888180, 1942128, 2005920, 2157920, 2265816, 2427660, 2549043, 2683913, 2832270, 2913192, 3008880, 3021088, 3236880, 3398724, 3641490, 3776360, 3884256, 4248405, 4531632, 4855320, 5098086, 5367826, 5664540, 5826384, 6017760, 6473760, 6797448, 7282980, 7552720, 8051739, 8496810, 9063264, 9710640, 10196172, 10735652, 11329080, 11652768, 12745215, 13419565, 13594896, 14565960, 15105440, 16103478, 16993620, 18787391, 19421280, 20392344, 21471304, 22658160, 24155217, 25490430, 26839130, 27189792, 29131920, 32206956, 33987240, 37574782, 40258695, 40784688, 42942608, 45316320, 48310434, 50980860, 53678260, 56362173, 58263840, 64413912, 67974480, 72465651, 75149564, 80517390, 81569376, 85885216, 93936955, 96620868, 101961720, 107356520, 112724346, 120776085, 128827824, 135948960, 144931302, 150299128, 161034780, 169086519, 187873910, 193241736, 203923440, 214713040, 225448692, 241552170, 257655648, 281810865, 289862604, 300598256, 322069560, 338173038, 362328255, 375747820, 386483472, 407846880, 429426080, 450897384, 483104340, 507259557, 563621730, 579725208, 601196512, 644139120, 676346076, 724656510, 751495640, 772966944, 845432595, 901794768, 966208680, 1014519114, 1127243460, 1159450416, 1288278240, 1352692152, 1449313020, 1502991280, 1690865190, 1803589536, 1932417360, 2029038228, 2254486920, 2318900832, 2536297785, 2705384304, 2898626040, 3005982560, 3381730380, 3864834720, 4058076456, 4508973840, 5072595570, 5410768608, 5797252080, 6763460760, 8116152912, 9017947680, 10145191140, 11594504160, 13526921520, 16232305824, 20290382280, 27053843040, 40580764560, 81161529120]

約数ペア:

[(1, 81161529120), (2, 40580764560), (3, 27053843040), (4, 20290382280), (5, 16232305824), (6, 13526921520), (7, 11594504160), (8, 10145191140), (9, 9017947680), (10, 8116152912), (12, 6763460760), (14, 5797252080), (15, 5410768608), (16, 5072595570), (18, 4508973840), (20, 4058076456), (21, 3864834720), (24, 3381730380), (27, 3005982560), (28, 2898626040), (30, 2705384304), (32, 2536297785), (35, 2318900832), (36, 2254486920), (40, 2029038228), (42, 1932417360), (45, 1803589536), (48, 1690865190), (54, 1502991280), (56, 1449313020), (60, 1352692152), (63, 1288278240), (70, 1159450416), (72, 1127243460), (80, 1014519114), (84, 966208680), (90, 901794768), (96, 845432595), (105, 772966944), (108, 751495640), (112, 724656510), (120, 676346076), (126, 644139120), (135, 601196512), (140, 579725208), (144, 563621730), (160, 507259557), (168, 483104340), (180, 450897384), (189, 429426080), (199, 407846880), (210, 386483472), (216, 375747820), (224, 362328255), (240, 338173038), (252, 322069560), (270, 300598256), (280, 289862604), (288, 281810865), (315, 257655648), (336, 241552170), (360, 225448692), (378, 214713040), (398, 203923440), (420, 193241736), (432, 187873910), (480, 169086519), (504, 161034780), (540, 150299128), (560, 144931302), (597, 135948960), (630, 128827824), (672, 120776085), (720, 112724346), (756, 107356520), (796, 101961720), (840, 96620868), (864, 93936955), (945, 85885216), (995, 81569376), (1008, 80517390), (1080, 75149564), (1120, 72465651), (1194, 67974480), (1260, 64413912), (1393, 58263840), (1440, 56362173), (1512, 53678260), (1592, 50980860), (1680, 48310434), (1791, 45316320), (1890, 42942608), (1990, 40784688), (2016, 40258695), (2160, 37574782), (2388, 33987240), (2520, 32206956), (2786, 29131920), (2985, 27189792), (3024, 26839130), (3184, 25490430), (3360, 24155217), (3582, 22658160), (3780, 21471304), (3980, 20392344), (4179, 19421280), (4320, 18787391), (4776, 16993620), (5040, 16103478), (5373, 15105440), (5572, 14565960), (5970, 13594896), (6048, 13419565), (6368, 12745215), (6965, 11652768), (7164, 11329080), (7560, 10735652), (7960, 10196172), (8358, 9710640), (8955, 9063264), (9552, 8496810), (10080, 8051739), (10746, 7552720), (11144, 7282980), (11940, 6797448), (12537, 6473760), (13487, 6017760), (13930, 5826384), (14328, 5664540), (15120, 5367826), (15920, 5098086), (16716, 4855320), (17910, 4531632), (19104, 4248405), (20895, 3884256), (21492, 3776360), (22288, 3641490), (23880, 3398724), (25074, 3236880), (26865, 3021088), (26974, 3008880), (27860, 2913192), (28656, 2832270), (30240, 2683913), (31840, 2549043), (33432, 2427660), (35820, 2265816), (37611, 2157920), (40461, 2005920), (41790, 1942128), (42984, 1888180), (44576, 1820745), (47760, 1699362), (50148, 1618440), (53730, 1510544), (53948, 1504440), (55720, 1456596), (57312, 1416135), (62685, 1294752), (66864, 1213830), (67435, 1203552), (71640, 1132908), (75222, 1078960), (80922, 1002960), (83580, 971064), (85968, 944090), (94409, 859680), (95520, 849681), (100296, 809220), (107460, 755272), (107896, 752220), (111440, 728298), (121383, 668640), (125370, 647376), (133728, 606915), (134870, 601776), (143280, 566454), (150444, 539480), (161844, 501480), (167160, 485532), (171936, 472045), (188055, 431584), (188818, 429840), (200592, 404610), (202305, 401184), (214920, 377636), (215792, 376110), (222880, 364149), (242766, 334320), (250740, 323688), (269740, 300888), (283227, 286560)]