260352960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:140

約数の個数: 448

約数和(自身を含む): 1042854912

約数和(自身を除く): 782501952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 43, 48, 51, 53, 56, 60, 64, 68, 70, 80, 84, 85, 86, 96, 102, 105, 106, 112, 119, 120, 129, 136, 140, 159, 160, 168, 170, 172, 192, 204, 210, 212, 215, 224, 238, 240, 255, 258, 265, 272, 280, 301, 318, 320, 336, 340, 344, 357, 371, 408, 420, 424, 430, 448, 476, 480, 510, 516, 530, 544, 560, 595, 602, 636, 645, 672, 680, 688, 714, 731, 742, 795, 816, 840, 848, 860, 901, 903, 952, 960, 1020, 1032, 1060, 1088, 1113, 1120, 1190, 1204, 1272, 1290, 1344, 1360, 1376, 1428, 1462, 1484, 1505, 1590, 1632, 1680, 1696, 1720, 1785, 1802, 1806, 1855, 1904, 2040, 2064, 2120, 2193, 2226, 2240, 2279, 2380, 2408, 2544, 2580, 2703, 2720, 2752, 2856, 2924, 2968, 3010, 3180, 3264, 3360, 3392, 3440, 3570, 3604, 3612, 3655, 3710, 3808, 4080, 4128, 4240, 4386, 4452, 4505, 4515, 4558, 4760, 4816, 5088, 5117, 5160, 5406, 5440, 5565, 5712, 5848, 5936, 6020, 6307, 6360, 6720, 6837, 6880, 7140, 7208, 7224, 7310, 7420, 7616, 8160, 8256, 8480, 8772, 8904, 9010, 9030, 9116, 9520, 9632, 10176, 10234, 10320, 10812, 10965, 11130, 11395, 11424, 11696, 11872, 12040, 12614, 12720, 13515, 13674, 13760, 14280, 14416, 14448, 14620, 14840, 15351, 15953, 16320, 16960, 17544, 17808, 18020, 18060, 18232, 18921, 19040, 19264, 20468, 20640, 21624, 21930, 22260, 22790, 22848, 23392, 23744, 24080, 25228, 25440, 25585, 27030, 27348, 28560, 28832, 28896, 29240, 29680, 30702, 31535, 31906, 34185, 35088, 35616, 36040, 36120, 36464, 37842, 38080, 38743, 40936, 41280, 43248, 43860, 44520, 45580, 46784, 47859, 48160, 50456, 50880, 51170, 54060, 54696, 57120, 57664, 57792, 58480, 59360, 61404, 63070, 63812, 68370, 70176, 71232, 72080, 72240, 72928, 75684, 76755, 77486, 79765, 81872, 86496, 87720, 89040, 91160, 94605, 95718, 96320, 100912, 102340, 108120, 109392, 114240, 116229, 116960, 118720, 122808, 126140, 127624, 136740, 140352, 144160, 144480, 145856, 151368, 153510, 154972, 159530, 163744, 172992, 175440, 178080, 182320, 189210, 191436, 193715, 201824, 204680, 216240, 218784, 232458, 233920, 239295, 245616, 252280, 255248, 271201, 273480, 288320, 288960, 302736, 307020, 309944, 319060, 327488, 350880, 356160, 364640, 378420, 382872, 387430, 403648, 409360, 432480, 437568, 464916, 478590, 491232, 504560, 510496, 542402, 546960, 581145, 605472, 614040, 619888, 638120, 701760, 729280, 756840, 765744, 774860, 813603, 818720, 864960, 929832, 957180, 982464, 1009120, 1020992, 1084804, 1093920, 1162290, 1210944, 1228080, 1239776, 1276240, 1356005, 1513680, 1531488, 1549720, 1627206, 1637440, 1859664, 1914360, 2018240, 2169608, 2187840, 2324580, 2456160, 2479552, 2552480, 2712010, 3027360, 3062976, 3099440, 3254412, 3719328, 3828720, 4068015, 4339216, 4649160, 4912320, 5104960, 5424020, 6054720, 6198880, 6508824, 7438656, 7657440, 8136030, 8678432, 9298320, 10848040, 12397760, 13017648, 15314880, 16272060, 17356864, 18596640, 21696080, 26035296, 32544120, 37193280, 43392160, 52070592, 65088240, 86784320, 130176480, 260352960]

約数ペア:

[(1, 260352960), (2, 130176480), (3, 86784320), (4, 65088240), (5, 52070592), (6, 43392160), (7, 37193280), (8, 32544120), (10, 26035296), (12, 21696080), (14, 18596640), (15, 17356864), (16, 16272060), (17, 15314880), (20, 13017648), (21, 12397760), (24, 10848040), (28, 9298320), (30, 8678432), (32, 8136030), (34, 7657440), (35, 7438656), (40, 6508824), (42, 6198880), (43, 6054720), (48, 5424020), (51, 5104960), (53, 4912320), (56, 4649160), (60, 4339216), (64, 4068015), (68, 3828720), (70, 3719328), (80, 3254412), (84, 3099440), (85, 3062976), (86, 3027360), (96, 2712010), (102, 2552480), (105, 2479552), (106, 2456160), (112, 2324580), (119, 2187840), (120, 2169608), (129, 2018240), (136, 1914360), (140, 1859664), (159, 1637440), (160, 1627206), (168, 1549720), (170, 1531488), (172, 1513680), (192, 1356005), (204, 1276240), (210, 1239776), (212, 1228080), (215, 1210944), (224, 1162290), (238, 1093920), (240, 1084804), (255, 1020992), (258, 1009120), (265, 982464), (272, 957180), (280, 929832), (301, 864960), (318, 818720), (320, 813603), (336, 774860), (340, 765744), (344, 756840), (357, 729280), (371, 701760), (408, 638120), (420, 619888), (424, 614040), (430, 605472), (448, 581145), (476, 546960), (480, 542402), (510, 510496), (516, 504560), (530, 491232), (544, 478590), (560, 464916), (595, 437568), (602, 432480), (636, 409360), (645, 403648), (672, 387430), (680, 382872), (688, 378420), (714, 364640), (731, 356160), (742, 350880), (795, 327488), (816, 319060), (840, 309944), (848, 307020), (860, 302736), (901, 288960), (903, 288320), (952, 273480), (960, 271201), (1020, 255248), (1032, 252280), (1060, 245616), (1088, 239295), (1113, 233920), (1120, 232458), (1190, 218784), (1204, 216240), (1272, 204680), (1290, 201824), (1344, 193715), (1360, 191436), (1376, 189210), (1428, 182320), (1462, 178080), (1484, 175440), (1505, 172992), (1590, 163744), (1632, 159530), (1680, 154972), (1696, 153510), (1720, 151368), (1785, 145856), (1802, 144480), (1806, 144160), (1855, 140352), (1904, 136740), (2040, 127624), (2064, 126140), (2120, 122808), (2193, 118720), (2226, 116960), (2240, 116229), (2279, 114240), (2380, 109392), (2408, 108120), (2544, 102340), (2580, 100912), (2703, 96320), (2720, 95718), (2752, 94605), (2856, 91160), (2924, 89040), (2968, 87720), (3010, 86496), (3180, 81872), (3264, 79765), (3360, 77486), (3392, 76755), (3440, 75684), (3570, 72928), (3604, 72240), (3612, 72080), (3655, 71232), (3710, 70176), (3808, 68370), (4080, 63812), (4128, 63070), (4240, 61404), (4386, 59360), (4452, 58480), (4505, 57792), (4515, 57664), (4558, 57120), (4760, 54696), (4816, 54060), (5088, 51170), (5117, 50880), (5160, 50456), (5406, 48160), (5440, 47859), (5565, 46784), (5712, 45580), (5848, 44520), (5936, 43860), (6020, 43248), (6307, 41280), (6360, 40936), (6720, 38743), (6837, 38080), (6880, 37842), (7140, 36464), (7208, 36120), (7224, 36040), (7310, 35616), (7420, 35088), (7616, 34185), (8160, 31906), (8256, 31535), (8480, 30702), (8772, 29680), (8904, 29240), (9010, 28896), (9030, 28832), (9116, 28560), (9520, 27348), (9632, 27030), (10176, 25585), (10234, 25440), (10320, 25228), (10812, 24080), (10965, 23744), (11130, 23392), (11395, 22848), (11424, 22790), (11696, 22260), (11872, 21930), (12040, 21624), (12614, 20640), (12720, 20468), (13515, 19264), (13674, 19040), (13760, 18921), (14280, 18232), (14416, 18060), (14448, 18020), (14620, 17808), (14840, 17544), (15351, 16960), (15953, 16320)]