1285126080

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1$

素因数の和:288

約数の個数: 336

約数和(自身を含む): 4842662400

約数和(自身を除く): 3557536320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 199, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 398, 420, 434, 448, 465, 480, 496, 560, 597, 620, 651, 672, 744, 796, 840, 868, 930, 960, 961, 992, 995, 1085, 1120, 1194, 1240, 1302, 1344, 1393, 1488, 1592, 1680, 1736, 1860, 1922, 1984, 1990, 2170, 2240, 2388, 2480, 2604, 2786, 2883, 2976, 2985, 3184, 3255, 3360, 3472, 3720, 3844, 3980, 4179, 4340, 4776, 4805, 4960, 5208, 5572, 5766, 5952, 5970, 6169, 6368, 6510, 6720, 6727, 6944, 6965, 7440, 7688, 7960, 8358, 8680, 9552, 9610, 9920, 10416, 11144, 11532, 11940, 12338, 12736, 13020, 13454, 13888, 13930, 14415, 14880, 15376, 15920, 16716, 17360, 18507, 19104, 19220, 20181, 20832, 20895, 22288, 23064, 23880, 24676, 26040, 26908, 27860, 28830, 29760, 30752, 30845, 31840, 33432, 33635, 34720, 37014, 38208, 38440, 40362, 41664, 41790, 43183, 44576, 46128, 47760, 49352, 52080, 53816, 55720, 57660, 61504, 61690, 63680, 66864, 67270, 69440, 74028, 76880, 80724, 83580, 86366, 89152, 92256, 92535, 95520, 98704, 100905, 104160, 107632, 111440, 115320, 123380, 129549, 133728, 134540, 148056, 153760, 161448, 167160, 172732, 184512, 185070, 191040, 191239, 197408, 201810, 208320, 215264, 215915, 222880, 230640, 246760, 259098, 267456, 269080, 296112, 307520, 322896, 334320, 345464, 370140, 382478, 394816, 403620, 430528, 431830, 445760, 461280, 493520, 518196, 538160, 573717, 592224, 645792, 647745, 668640, 690928, 740280, 764956, 807240, 863660, 922560, 956195, 987040, 1036392, 1076320, 1147434, 1184448, 1291584, 1295490, 1337280, 1338673, 1381856, 1480560, 1529912, 1614480, 1727320, 1912390, 1974080, 2072784, 2152640, 2294868, 2590980, 2677346, 2763712, 2868585, 2961120, 3059824, 3228960, 3454640, 3824780, 4016019, 4145568, 4589736, 5181960, 5354692, 5737170, 5922240, 6119648, 6457920, 6693365, 6909280, 7649560, 8032038, 8291136, 9179472, 10363920, 10709384, 11474340, 12239296, 13386730, 13818560, 15299120, 16064076, 18358944, 20080095, 20727840, 21418768, 22948680, 26773460, 30598240, 32128152, 36717888, 40160190, 41455680, 42837536, 45897360, 53546920, 61196480, 64256304, 80320380, 85675072, 91794720, 107093840, 128512608, 160640760, 183589440, 214187680, 257025216, 321281520, 428375360, 642563040, 1285126080]

約数ペア:

[(1, 1285126080), (2, 642563040), (3, 428375360), (4, 321281520), (5, 257025216), (6, 214187680), (7, 183589440), (8, 160640760), (10, 128512608), (12, 107093840), (14, 91794720), (15, 85675072), (16, 80320380), (20, 64256304), (21, 61196480), (24, 53546920), (28, 45897360), (30, 42837536), (31, 41455680), (32, 40160190), (35, 36717888), (40, 32128152), (42, 30598240), (48, 26773460), (56, 22948680), (60, 21418768), (62, 20727840), (64, 20080095), (70, 18358944), (80, 16064076), (84, 15299120), (93, 13818560), (96, 13386730), (105, 12239296), (112, 11474340), (120, 10709384), (124, 10363920), (140, 9179472), (155, 8291136), (160, 8032038), (168, 7649560), (186, 6909280), (192, 6693365), (199, 6457920), (210, 6119648), (217, 5922240), (224, 5737170), (240, 5354692), (248, 5181960), (280, 4589736), (310, 4145568), (320, 4016019), (336, 3824780), (372, 3454640), (398, 3228960), (420, 3059824), (434, 2961120), (448, 2868585), (465, 2763712), (480, 2677346), (496, 2590980), (560, 2294868), (597, 2152640), (620, 2072784), (651, 1974080), (672, 1912390), (744, 1727320), (796, 1614480), (840, 1529912), (868, 1480560), (930, 1381856), (960, 1338673), (961, 1337280), (992, 1295490), (995, 1291584), (1085, 1184448), (1120, 1147434), (1194, 1076320), (1240, 1036392), (1302, 987040), (1344, 956195), (1393, 922560), (1488, 863660), (1592, 807240), (1680, 764956), (1736, 740280), (1860, 690928), (1922, 668640), (1984, 647745), (1990, 645792), (2170, 592224), (2240, 573717), (2388, 538160), (2480, 518196), (2604, 493520), (2786, 461280), (2883, 445760), (2976, 431830), (2985, 430528), (3184, 403620), (3255, 394816), (3360, 382478), (3472, 370140), (3720, 345464), (3844, 334320), (3980, 322896), (4179, 307520), (4340, 296112), (4776, 269080), (4805, 267456), (4960, 259098), (5208, 246760), (5572, 230640), (5766, 222880), (5952, 215915), (5970, 215264), (6169, 208320), (6368, 201810), (6510, 197408), (6720, 191239), (6727, 191040), (6944, 185070), (6965, 184512), (7440, 172732), (7688, 167160), (7960, 161448), (8358, 153760), (8680, 148056), (9552, 134540), (9610, 133728), (9920, 129549), (10416, 123380), (11144, 115320), (11532, 111440), (11940, 107632), (12338, 104160), (12736, 100905), (13020, 98704), (13454, 95520), (13888, 92535), (13930, 92256), (14415, 89152), (14880, 86366), (15376, 83580), (15920, 80724), (16716, 76880), (17360, 74028), (18507, 69440), (19104, 67270), (19220, 66864), (20181, 63680), (20832, 61690), (20895, 61504), (22288, 57660), (23064, 55720), (23880, 53816), (24676, 52080), (26040, 49352), (26908, 47760), (27860, 46128), (28830, 44576), (29760, 43183), (30752, 41790), (30845, 41664), (31840, 40362), (33432, 38440), (33635, 38208), (34720, 37014)]