390529440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 576

約数和(自身を含む): 1681295616

約数和(自身を除く): 1290766176

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, 43, 45, 48, 51, 53, 56, 60, 63, 68, 70, 72, 80, 84, 85, 86, 90, 96, 102, 105, 106, 112, 119, 120, 126, 129, 136, 140, 144, 153, 159, 160, 168, 170, 172, 180, 204, 210, 212, 215, 224, 238, 240, 252, 255, 258, 265, 272, 280, 288, 301, 306, 315, 318, 336, 340, 344, 357, 360, 371, 387, 408, 420, 424, 430, 476, 477, 480, 504, 510, 516, 530, 544, 560, 595, 602, 612, 630, 636, 645, 672, 680, 688, 714, 720, 731, 742, 765, 774, 795, 816, 840, 848, 860, 901, 903, 952, 954, 1008, 1020, 1032, 1060, 1071, 1113, 1120, 1190, 1204, 1224, 1260, 1272, 1290, 1360, 1376, 1428, 1440, 1462, 1484, 1505, 1530, 1548, 1590, 1632, 1680, 1696, 1720, 1785, 1802, 1806, 1855, 1904, 1908, 1935, 2016, 2040, 2064, 2120, 2142, 2193, 2226, 2279, 2380, 2385, 2408, 2448, 2520, 2544, 2580, 2703, 2709, 2720, 2856, 2924, 2968, 3010, 3060, 3096, 3180, 3339, 3360, 3440, 3570, 3604, 3612, 3655, 3710, 3808, 3816, 3870, 4080, 4128, 4240, 4284, 4386, 4452, 4505, 4515, 4558, 4760, 4770, 4816, 4896, 5040, 5088, 5117, 5160, 5355, 5406, 5418, 5565, 5712, 5848, 5936, 6020, 6120, 6192, 6307, 6360, 6579, 6678, 6837, 6880, 7140, 7208, 7224, 7310, 7420, 7632, 7740, 8109, 8160, 8480, 8568, 8772, 8904, 9010, 9030, 9116, 9520, 9540, 9632, 10080, 10234, 10320, 10710, 10812, 10836, 10965, 11130, 11395, 11424, 11696, 11872, 12040, 12240, 12384, 12614, 12720, 13158, 13356, 13515, 13545, 13674, 14280, 14416, 14448, 14620, 14840, 15264, 15351, 15480, 15953, 16218, 16695, 17136, 17544, 17808, 18020, 18060, 18232, 18921, 19040, 19080, 20468, 20511, 20640, 21420, 21624, 21672, 21930, 22260, 22790, 23392, 24080, 24480, 25228, 25440, 25585, 26316, 26712, 27030, 27090, 27348, 28560, 28832, 28896, 29240, 29680, 30702, 30960, 31535, 31906, 32436, 32895, 33390, 34185, 34272, 35088, 35616, 36040, 36120, 36464, 37842, 38160, 38743, 40545, 40936, 41022, 42840, 43248, 43344, 43860, 44520, 45580, 46053, 47859, 48160, 50456, 51170, 52632, 53424, 54060, 54180, 54696, 56763, 57120, 58480, 59360, 61404, 61920, 63070, 63812, 64872, 65790, 66780, 68370, 70176, 72080, 72240, 72928, 75684, 76320, 76755, 77486, 79765, 81090, 81872, 82044, 85680, 86496, 86688, 87720, 89040, 91160, 92106, 94605, 95718, 100912, 102340, 102555, 105264, 106848, 108120, 108360, 109392, 113526, 116229, 116960, 122808, 126140, 127624, 129744, 131580, 133560, 136740, 143577, 144160, 144480, 151368, 153510, 154972, 159530, 162180, 163744, 164088, 171360, 175440, 178080, 182320, 184212, 189210, 191436, 193715, 201824, 204680, 205110, 210528, 216240, 216720, 218784, 227052, 230265, 232458, 239295, 245616, 252280, 255248, 259488, 263160, 267120, 271201, 273480, 283815, 287154, 302736, 307020, 309944, 319060, 324360, 328176, 348687, 350880, 364640, 368424, 378420, 382872, 387430, 409360, 410220, 432480, 433440, 454104, 460530, 464916, 478590, 491232, 504560, 510496, 526320, 534240, 542402, 546960, 567630, 574308, 581145, 605472, 614040, 619888, 638120, 648720, 656352, 697374, 717885, 736848, 756840, 765744, 774860, 813603, 818720, 820440, 908208, 921060, 929832, 957180, 1009120, 1052640, 1084804, 1093920, 1135260, 1148616, 1162290, 1228080, 1239776, 1276240, 1297440, 1356005, 1394748, 1435770, 1473696, 1513680, 1531488, 1549720, 1627206, 1640880, 1743435, 1816416, 1842120, 1859664, 1914360, 2169608, 2270520, 2297232, 2324580, 2440809, 2456160, 2552480, 2712010, 2789496, 2871540, 3027360, 3099440, 3254412, 3281760, 3486870, 3684240, 3719328, 3828720, 4068015, 4339216, 4541040, 4594464, 4649160, 4881618, 5424020, 5578992, 5743080, 6198880, 6508824, 6973740, 7368480, 7657440, 8136030, 8678432, 9082080, 9298320, 9763236, 10848040, 11157984, 11486160, 12204045, 13017648, 13947480, 16272060, 18596640, 19526472, 21696080, 22972320, 24408090, 26035296, 27894960, 32544120, 39052944, 43392160, 48816180, 55789920, 65088240, 78105888, 97632360, 130176480, 195264720, 390529440]

約数ペア:

[(1, 390529440), (2, 195264720), (3, 130176480), (4, 97632360), (5, 78105888), (6, 65088240), (7, 55789920), (8, 48816180), (9, 43392160), (10, 39052944), (12, 32544120), (14, 27894960), (15, 26035296), (16, 24408090), (17, 22972320), (18, 21696080), (20, 19526472), (21, 18596640), (24, 16272060), (28, 13947480), (30, 13017648), (32, 12204045), (34, 11486160), (35, 11157984), (36, 10848040), (40, 9763236), (42, 9298320), (43, 9082080), (45, 8678432), (48, 8136030), (51, 7657440), (53, 7368480), (56, 6973740), (60, 6508824), (63, 6198880), (68, 5743080), (70, 5578992), (72, 5424020), (80, 4881618), (84, 4649160), (85, 4594464), (86, 4541040), (90, 4339216), (96, 4068015), (102, 3828720), (105, 3719328), (106, 3684240), (112, 3486870), (119, 3281760), (120, 3254412), (126, 3099440), (129, 3027360), (136, 2871540), (140, 2789496), (144, 2712010), (153, 2552480), (159, 2456160), (160, 2440809), (168, 2324580), (170, 2297232), (172, 2270520), (180, 2169608), (204, 1914360), (210, 1859664), (212, 1842120), (215, 1816416), (224, 1743435), (238, 1640880), (240, 1627206), (252, 1549720), (255, 1531488), (258, 1513680), (265, 1473696), (272, 1435770), (280, 1394748), (288, 1356005), (301, 1297440), (306, 1276240), (315, 1239776), (318, 1228080), (336, 1162290), (340, 1148616), (344, 1135260), (357, 1093920), (360, 1084804), (371, 1052640), (387, 1009120), (408, 957180), (420, 929832), (424, 921060), (430, 908208), (476, 820440), (477, 818720), (480, 813603), (504, 774860), (510, 765744), (516, 756840), (530, 736848), (544, 717885), (560, 697374), (595, 656352), (602, 648720), (612, 638120), (630, 619888), (636, 614040), (645, 605472), (672, 581145), (680, 574308), (688, 567630), (714, 546960), (720, 542402), (731, 534240), (742, 526320), (765, 510496), (774, 504560), (795, 491232), (816, 478590), (840, 464916), (848, 460530), (860, 454104), (901, 433440), (903, 432480), (952, 410220), (954, 409360), (1008, 387430), (1020, 382872), (1032, 378420), (1060, 368424), (1071, 364640), (1113, 350880), (1120, 348687), (1190, 328176), (1204, 324360), (1224, 319060), (1260, 309944), (1272, 307020), (1290, 302736), (1360, 287154), (1376, 283815), (1428, 273480), (1440, 271201), (1462, 267120), (1484, 263160), (1505, 259488), (1530, 255248), (1548, 252280), (1590, 245616), (1632, 239295), (1680, 232458), (1696, 230265), (1720, 227052), (1785, 218784), (1802, 216720), (1806, 216240), (1855, 210528), (1904, 205110), (1908, 204680), (1935, 201824), (2016, 193715), (2040, 191436), (2064, 189210), (2120, 184212), (2142, 182320), (2193, 178080), (2226, 175440), (2279, 171360), (2380, 164088), (2385, 163744), (2408, 162180), (2448, 159530), (2520, 154972), (2544, 153510), (2580, 151368), (2703, 144480), (2709, 144160), (2720, 143577), (2856, 136740), (2924, 133560), (2968, 131580), (3010, 129744), (3060, 127624), (3096, 126140), (3180, 122808), (3339, 116960), (3360, 116229), (3440, 113526), (3570, 109392), (3604, 108360), (3612, 108120), (3655, 106848), (3710, 105264), (3808, 102555), (3816, 102340), (3870, 100912), (4080, 95718), (4128, 94605), (4240, 92106), (4284, 91160), (4386, 89040), (4452, 87720), (4505, 86688), (4515, 86496), (4558, 85680), (4760, 82044), (4770, 81872), (4816, 81090), (4896, 79765), (5040, 77486), (5088, 76755), (5117, 76320), (5160, 75684), (5355, 72928), (5406, 72240), (5418, 72080), (5565, 70176), (5712, 68370), (5848, 66780), (5936, 65790), (6020, 64872), (6120, 63812), (6192, 63070), (6307, 61920), (6360, 61404), (6579, 59360), (6678, 58480), (6837, 57120), (6880, 56763), (7140, 54696), (7208, 54180), (7224, 54060), (7310, 53424), (7420, 52632), (7632, 51170), (7740, 50456), (8109, 48160), (8160, 47859), (8480, 46053), (8568, 45580), (8772, 44520), (8904, 43860), (9010, 43344), (9030, 43248), (9116, 42840), (9520, 41022), (9540, 40936), (9632, 40545), (10080, 38743), (10234, 38160), (10320, 37842), (10710, 36464), (10812, 36120), (10836, 36040), (10965, 35616), (11130, 35088), (11395, 34272), (11424, 34185), (11696, 33390), (11872, 32895), (12040, 32436), (12240, 31906), (12384, 31535), (12614, 30960), (12720, 30702), (13158, 29680), (13356, 29240), (13515, 28896), (13545, 28832), (13674, 28560), (14280, 27348), (14416, 27090), (14448, 27030), (14620, 26712), (14840, 26316), (15264, 25585), (15351, 25440), (15480, 25228), (15953, 24480), (16218, 24080), (16695, 23392), (17136, 22790), (17544, 22260), (17808, 21930), (18020, 21672), (18060, 21624), (18232, 21420), (18921, 20640), (19040, 20511), (19080, 20468)]