211458240

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1$

素因数の和:664

約数の個数: 336

約数和(自身を含む): 881554752

約数和(自身を除く): 670096512

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 160, 168, 170, 180, 192, 204, 210, 224, 238, 240, 252, 255, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 408, 420, 448, 476, 480, 504, 510, 544, 560, 576, 595, 612, 617, 630, 672, 680, 714, 720, 765, 816, 840, 952, 960, 1008, 1020, 1071, 1088, 1120, 1190, 1224, 1234, 1260, 1344, 1360, 1428, 1440, 1530, 1632, 1680, 1785, 1851, 1904, 2016, 2040, 2142, 2240, 2380, 2448, 2468, 2520, 2720, 2856, 2880, 3060, 3085, 3264, 3360, 3570, 3702, 3808, 4032, 4080, 4284, 4319, 4760, 4896, 4936, 5040, 5355, 5440, 5553, 5712, 6120, 6170, 6720, 7140, 7404, 7616, 8160, 8568, 8638, 9255, 9520, 9792, 9872, 10080, 10489, 10710, 11106, 11424, 12240, 12340, 12957, 14280, 14808, 16320, 17136, 17276, 18510, 19040, 19744, 20160, 20978, 21420, 21595, 22212, 22848, 24480, 24680, 25914, 27765, 28560, 29616, 31467, 34272, 34552, 37020, 38080, 38871, 39488, 41956, 42840, 43190, 44424, 48960, 49360, 51828, 52445, 55530, 57120, 59232, 62934, 64785, 68544, 69104, 73423, 74040, 77742, 83912, 85680, 86380, 88848, 94401, 98720, 103656, 104890, 111060, 114240, 118464, 125868, 129570, 138208, 146846, 148080, 155484, 157335, 167824, 171360, 172760, 177696, 188802, 194355, 197440, 207312, 209780, 220269, 222120, 251736, 259140, 276416, 293692, 296160, 310968, 314670, 335648, 342720, 345520, 355392, 367115, 377604, 388710, 414624, 419560, 440538, 444240, 472005, 503472, 518280, 587384, 592320, 621936, 629340, 660807, 671296, 691040, 734230, 755208, 777420, 829248, 839120, 881076, 888480, 944010, 1006944, 1036560, 1101345, 1174768, 1243872, 1258680, 1321614, 1382080, 1468460, 1510416, 1554840, 1678240, 1762152, 1776960, 1888020, 2013888, 2073120, 2202690, 2349536, 2487744, 2517360, 2643228, 2936920, 3020832, 3109680, 3304035, 3356480, 3524304, 3776040, 4146240, 4405380, 4699072, 5034720, 5286456, 5873840, 6041664, 6219360, 6608070, 7048608, 7552080, 8810760, 10069440, 10572912, 11747680, 12438720, 13216140, 14097216, 15104160, 17621520, 21145824, 23495360, 26432280, 30208320, 35243040, 42291648, 52864560, 70486080, 105729120, 211458240]

約数ペア:

[(1, 211458240), (2, 105729120), (3, 70486080), (4, 52864560), (5, 42291648), (6, 35243040), (7, 30208320), (8, 26432280), (9, 23495360), (10, 21145824), (12, 17621520), (14, 15104160), (15, 14097216), (16, 13216140), (17, 12438720), (18, 11747680), (20, 10572912), (21, 10069440), (24, 8810760), (28, 7552080), (30, 7048608), (32, 6608070), (34, 6219360), (35, 6041664), (36, 5873840), (40, 5286456), (42, 5034720), (45, 4699072), (48, 4405380), (51, 4146240), (56, 3776040), (60, 3524304), (63, 3356480), (64, 3304035), (68, 3109680), (70, 3020832), (72, 2936920), (80, 2643228), (84, 2517360), (85, 2487744), (90, 2349536), (96, 2202690), (102, 2073120), (105, 2013888), (112, 1888020), (119, 1776960), (120, 1762152), (126, 1678240), (136, 1554840), (140, 1510416), (144, 1468460), (153, 1382080), (160, 1321614), (168, 1258680), (170, 1243872), (180, 1174768), (192, 1101345), (204, 1036560), (210, 1006944), (224, 944010), (238, 888480), (240, 881076), (252, 839120), (255, 829248), (272, 777420), (280, 755208), (288, 734230), (306, 691040), (315, 671296), (320, 660807), (336, 629340), (340, 621936), (357, 592320), (360, 587384), (408, 518280), (420, 503472), (448, 472005), (476, 444240), (480, 440538), (504, 419560), (510, 414624), (544, 388710), (560, 377604), (576, 367115), (595, 355392), (612, 345520), (617, 342720), (630, 335648), (672, 314670), (680, 310968), (714, 296160), (720, 293692), (765, 276416), (816, 259140), (840, 251736), (952, 222120), (960, 220269), (1008, 209780), (1020, 207312), (1071, 197440), (1088, 194355), (1120, 188802), (1190, 177696), (1224, 172760), (1234, 171360), (1260, 167824), (1344, 157335), (1360, 155484), (1428, 148080), (1440, 146846), (1530, 138208), (1632, 129570), (1680, 125868), (1785, 118464), (1851, 114240), (1904, 111060), (2016, 104890), (2040, 103656), (2142, 98720), (2240, 94401), (2380, 88848), (2448, 86380), (2468, 85680), (2520, 83912), (2720, 77742), (2856, 74040), (2880, 73423), (3060, 69104), (3085, 68544), (3264, 64785), (3360, 62934), (3570, 59232), (3702, 57120), (3808, 55530), (4032, 52445), (4080, 51828), (4284, 49360), (4319, 48960), (4760, 44424), (4896, 43190), (4936, 42840), (5040, 41956), (5355, 39488), (5440, 38871), (5553, 38080), (5712, 37020), (6120, 34552), (6170, 34272), (6720, 31467), (7140, 29616), (7404, 28560), (7616, 27765), (8160, 25914), (8568, 24680), (8638, 24480), (9255, 22848), (9520, 22212), (9792, 21595), (9872, 21420), (10080, 20978), (10489, 20160), (10710, 19744), (11106, 19040), (11424, 18510), (12240, 17276), (12340, 17136), (12957, 16320), (14280, 14808)]