217225232640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1450489}}^1$

素因数の和:1450529

約数の個数: 216

約数和(自身を含む): 809390825880

約数和(自身を除く): 592165593240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 37440, 49920, 74880, 149760, 1450489, 2900978, 4351467, 5801956, 7252445, 8702934, 11603912, 13054401, 14504890, 17405868, 18856357, 21757335, 23207824, 26108802, 29009780, 34811736, 37712714, 43514670, 46415648, 52217604, 56569071, 58019560, 65272005, 69623472, 75425428, 87029340, 92831296, 94281785, 104435208, 113138142, 116039120, 130544010, 139246944, 150850856, 169707213, 174058680, 185662592, 188563570, 208870416, 226276284, 232078240, 261088020, 278493888, 282845355, 301701712, 339414426, 348117360, 371325184, 377127140, 417740832, 452552568, 464156480, 522176040, 556987776, 565690710, 603403424, 678828852, 696234720, 754254280, 835481664, 848536065, 905105136, 928312960, 1044352080, 1113975552, 1131381420, 1206806848, 1357657704, 1392469440, 1508508560, 1670963328, 1697072130, 1810210272, 1856625920, 2088704160, 2262762840, 2413613696, 2715315408, 2784938880, 3017017120, 3341926656, 3394144260, 3620420544, 4177408320, 4525525680, 4827227392, 5430630816, 5569877760, 6034034240, 6788288520, 7240841088, 8354816640, 9051051360, 10861261632, 12068068480, 13576577040, 14481682176, 16709633280, 18102102720, 21722523264, 24136136960, 27153154080, 36204205440, 43445046528, 54306308160, 72408410880, 108612616320, 217225232640]

約数ペア:

[(1, 217225232640), (2, 108612616320), (3, 72408410880), (4, 54306308160), (5, 43445046528), (6, 36204205440), (8, 27153154080), (9, 24136136960), (10, 21722523264), (12, 18102102720), (13, 16709633280), (15, 14481682176), (16, 13576577040), (18, 12068068480), (20, 10861261632), (24, 9051051360), (26, 8354816640), (30, 7240841088), (32, 6788288520), (36, 6034034240), (39, 5569877760), (40, 5430630816), (45, 4827227392), (48, 4525525680), (52, 4177408320), (60, 3620420544), (64, 3394144260), (65, 3341926656), (72, 3017017120), (78, 2784938880), (80, 2715315408), (90, 2413613696), (96, 2262762840), (104, 2088704160), (117, 1856625920), (120, 1810210272), (128, 1697072130), (130, 1670963328), (144, 1508508560), (156, 1392469440), (160, 1357657704), (180, 1206806848), (192, 1131381420), (195, 1113975552), (208, 1044352080), (234, 928312960), (240, 905105136), (256, 848536065), (260, 835481664), (288, 754254280), (312, 696234720), (320, 678828852), (360, 603403424), (384, 565690710), (390, 556987776), (416, 522176040), (468, 464156480), (480, 452552568), (520, 417740832), (576, 377127140), (585, 371325184), (624, 348117360), (640, 339414426), (720, 301701712), (768, 282845355), (780, 278493888), (832, 261088020), (936, 232078240), (960, 226276284), (1040, 208870416), (1152, 188563570), (1170, 185662592), (1248, 174058680), (1280, 169707213), (1440, 150850856), (1560, 139246944), (1664, 130544010), (1872, 116039120), (1920, 113138142), (2080, 104435208), (2304, 94281785), (2340, 92831296), (2496, 87029340), (2880, 75425428), (3120, 69623472), (3328, 65272005), (3744, 58019560), (3840, 56569071), (4160, 52217604), (4680, 46415648), (4992, 43514670), (5760, 37712714), (6240, 34811736), (7488, 29009780), (8320, 26108802), (9360, 23207824), (9984, 21757335), (11520, 18856357), (12480, 17405868), (14976, 14504890), (16640, 13054401), (18720, 11603912), (24960, 8702934), (29952, 7252445), (37440, 5801956), (49920, 4351467), (74880, 2900978), (149760, 1450489)]