8214213120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{211}}^1$

素因数の和:411

約数の個数: 320

約数和(自身を含む): 27295145856

約数和(自身を除く): 19080932736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 137, 148, 160, 185, 192, 211, 222, 240, 256, 274, 296, 320, 370, 384, 411, 422, 444, 480, 512, 548, 555, 592, 633, 640, 685, 740, 768, 822, 844, 888, 960, 1055, 1096, 1110, 1184, 1266, 1280, 1370, 1480, 1536, 1644, 1688, 1776, 1920, 2055, 2110, 2192, 2220, 2368, 2532, 2560, 2740, 2960, 3165, 3288, 3376, 3552, 3840, 4110, 4220, 4384, 4440, 4736, 5064, 5069, 5480, 5920, 6330, 6576, 6752, 7104, 7680, 7807, 8220, 8440, 8768, 8880, 9472, 10128, 10138, 10960, 11840, 12660, 13152, 13504, 14208, 15207, 15614, 16440, 16880, 17536, 17760, 18944, 20256, 20276, 21920, 23421, 23680, 25320, 25345, 26304, 27008, 28416, 28907, 30414, 31228, 32880, 33760, 35072, 35520, 39035, 40512, 40552, 43840, 46842, 47360, 50640, 50690, 52608, 54016, 56832, 57814, 60828, 62456, 65760, 67520, 70144, 71040, 76035, 78070, 81024, 81104, 86721, 87680, 93684, 94720, 101280, 101380, 105216, 108032, 115628, 117105, 121656, 124912, 131520, 135040, 142080, 144535, 152070, 156140, 162048, 162208, 173442, 175360, 187368, 202560, 202760, 210432, 231256, 234210, 243312, 249824, 263040, 270080, 284160, 289070, 304140, 312280, 324096, 324416, 346884, 350720, 374736, 405120, 405520, 433605, 462512, 468420, 486624, 499648, 526080, 540160, 578140, 608280, 624560, 648832, 693768, 749472, 810240, 811040, 867210, 925024, 936840, 973248, 999296, 1052160, 1069559, 1156280, 1216560, 1249120, 1297664, 1387536, 1498944, 1620480, 1622080, 1734420, 1850048, 1873680, 1946496, 1998592, 2139118, 2312560, 2433120, 2498240, 2595328, 2775072, 2997888, 3208677, 3244160, 3468840, 3700096, 3747360, 3892992, 3997184, 4278236, 4625120, 4866240, 4996480, 5347795, 5550144, 5995776, 6417354, 6488320, 6937680, 7400192, 7494720, 7785984, 8556472, 9250240, 9732480, 9992960, 10695590, 11100288, 11991552, 12834708, 12976640, 13875360, 14800384, 14989440, 16043385, 17112944, 18500480, 19464960, 19985920, 21391180, 22200576, 25669416, 27750720, 29978880, 32086770, 34225888, 37000960, 38929920, 42782360, 44401152, 51338832, 55501440, 59957760, 64173540, 68451776, 74001920, 85564720, 102677664, 111002880, 128347080, 136903552, 171129440, 205355328, 222005760, 256694160, 273807104, 342258880, 410710656, 513388320, 547614208, 684517760, 821421312, 1026776640, 1369035520, 1642842624, 2053553280, 2738071040, 4107106560, 8214213120]

約数ペア:

[(1, 8214213120), (2, 4107106560), (3, 2738071040), (4, 2053553280), (5, 1642842624), (6, 1369035520), (8, 1026776640), (10, 821421312), (12, 684517760), (15, 547614208), (16, 513388320), (20, 410710656), (24, 342258880), (30, 273807104), (32, 256694160), (37, 222005760), (40, 205355328), (48, 171129440), (60, 136903552), (64, 128347080), (74, 111002880), (80, 102677664), (96, 85564720), (111, 74001920), (120, 68451776), (128, 64173540), (137, 59957760), (148, 55501440), (160, 51338832), (185, 44401152), (192, 42782360), (211, 38929920), (222, 37000960), (240, 34225888), (256, 32086770), (274, 29978880), (296, 27750720), (320, 25669416), (370, 22200576), (384, 21391180), (411, 19985920), (422, 19464960), (444, 18500480), (480, 17112944), (512, 16043385), (548, 14989440), (555, 14800384), (592, 13875360), (633, 12976640), (640, 12834708), (685, 11991552), (740, 11100288), (768, 10695590), (822, 9992960), (844, 9732480), (888, 9250240), (960, 8556472), (1055, 7785984), (1096, 7494720), (1110, 7400192), (1184, 6937680), (1266, 6488320), (1280, 6417354), (1370, 5995776), (1480, 5550144), (1536, 5347795), (1644, 4996480), (1688, 4866240), (1776, 4625120), (1920, 4278236), (2055, 3997184), (2110, 3892992), (2192, 3747360), (2220, 3700096), (2368, 3468840), (2532, 3244160), (2560, 3208677), (2740, 2997888), (2960, 2775072), (3165, 2595328), (3288, 2498240), (3376, 2433120), (3552, 2312560), (3840, 2139118), (4110, 1998592), (4220, 1946496), (4384, 1873680), (4440, 1850048), (4736, 1734420), (5064, 1622080), (5069, 1620480), (5480, 1498944), (5920, 1387536), (6330, 1297664), (6576, 1249120), (6752, 1216560), (7104, 1156280), (7680, 1069559), (7807, 1052160), (8220, 999296), (8440, 973248), (8768, 936840), (8880, 925024), (9472, 867210), (10128, 811040), (10138, 810240), (10960, 749472), (11840, 693768), (12660, 648832), (13152, 624560), (13504, 608280), (14208, 578140), (15207, 540160), (15614, 526080), (16440, 499648), (16880, 486624), (17536, 468420), (17760, 462512), (18944, 433605), (20256, 405520), (20276, 405120), (21920, 374736), (23421, 350720), (23680, 346884), (25320, 324416), (25345, 324096), (26304, 312280), (27008, 304140), (28416, 289070), (28907, 284160), (30414, 270080), (31228, 263040), (32880, 249824), (33760, 243312), (35072, 234210), (35520, 231256), (39035, 210432), (40512, 202760), (40552, 202560), (43840, 187368), (46842, 175360), (47360, 173442), (50640, 162208), (50690, 162048), (52608, 156140), (54016, 152070), (56832, 144535), (57814, 142080), (60828, 135040), (62456, 131520), (65760, 124912), (67520, 121656), (70144, 117105), (71040, 115628), (76035, 108032), (78070, 105216), (81024, 101380), (81104, 101280), (86721, 94720), (87680, 93684)]