2637908280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{10163}}^1$

素因数の和:10290

約数の個数: 192

約数和(自身を含む): 9894044160

約数和(自身を除く): 7256135880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 103, 105, 120, 126, 140, 168, 180, 206, 210, 252, 280, 309, 315, 360, 412, 420, 504, 515, 618, 630, 721, 824, 840, 927, 1030, 1236, 1260, 1442, 1545, 1854, 2060, 2163, 2472, 2520, 2884, 3090, 3605, 3708, 4120, 4326, 4635, 5768, 6180, 6489, 7210, 7416, 8652, 9270, 10163, 10815, 12360, 12978, 14420, 17304, 18540, 20326, 21630, 25956, 28840, 30489, 32445, 37080, 40652, 43260, 50815, 51912, 60978, 64890, 71141, 81304, 86520, 91467, 101630, 121956, 129780, 142282, 152445, 182934, 203260, 213423, 243912, 259560, 284564, 304890, 355705, 365868, 406520, 426846, 457335, 569128, 609780, 640269, 711410, 731736, 853692, 914670, 1046789, 1067115, 1219560, 1280538, 1422820, 1707384, 1829340, 2093578, 2134230, 2561076, 2845640, 3140367, 3201345, 3658680, 4187156, 4268460, 5122152, 5233945, 6280734, 6402690, 7327523, 8374312, 8536920, 9421101, 10467890, 12561468, 12805380, 14655046, 15701835, 18842202, 20935780, 21982569, 25122936, 25610760, 29310092, 31403670, 36637615, 37684404, 41871560, 43965138, 47105505, 58620184, 62807340, 65947707, 73275230, 75368808, 87930276, 94211010, 109912845, 125614680, 131895414, 146550460, 175860552, 188422020, 219825690, 263790828, 293100920, 329738535, 376844040, 439651380, 527581656, 659477070, 879302760, 1318954140, 2637908280]

約数ペア:

[(1, 2637908280), (2, 1318954140), (3, 879302760), (4, 659477070), (5, 527581656), (6, 439651380), (7, 376844040), (8, 329738535), (9, 293100920), (10, 263790828), (12, 219825690), (14, 188422020), (15, 175860552), (18, 146550460), (20, 131895414), (21, 125614680), (24, 109912845), (28, 94211010), (30, 87930276), (35, 75368808), (36, 73275230), (40, 65947707), (42, 62807340), (45, 58620184), (56, 47105505), (60, 43965138), (63, 41871560), (70, 37684404), (72, 36637615), (84, 31403670), (90, 29310092), (103, 25610760), (105, 25122936), (120, 21982569), (126, 20935780), (140, 18842202), (168, 15701835), (180, 14655046), (206, 12805380), (210, 12561468), (252, 10467890), (280, 9421101), (309, 8536920), (315, 8374312), (360, 7327523), (412, 6402690), (420, 6280734), (504, 5233945), (515, 5122152), (618, 4268460), (630, 4187156), (721, 3658680), (824, 3201345), (840, 3140367), (927, 2845640), (1030, 2561076), (1236, 2134230), (1260, 2093578), (1442, 1829340), (1545, 1707384), (1854, 1422820), (2060, 1280538), (2163, 1219560), (2472, 1067115), (2520, 1046789), (2884, 914670), (3090, 853692), (3605, 731736), (3708, 711410), (4120, 640269), (4326, 609780), (4635, 569128), (5768, 457335), (6180, 426846), (6489, 406520), (7210, 365868), (7416, 355705), (8652, 304890), (9270, 284564), (10163, 259560), (10815, 243912), (12360, 213423), (12978, 203260), (14420, 182934), (17304, 152445), (18540, 142282), (20326, 129780), (21630, 121956), (25956, 101630), (28840, 91467), (30489, 86520), (32445, 81304), (37080, 71141), (40652, 64890), (43260, 60978), (50815, 51912)]