15657665280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{541}}^1\times {\mathrm{7537}}^1$

素因数の和:8102

約数の個数: 144

約数和(自身を含む): 50105749344

約数和(自身を除く): 34448084064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 541, 640, 768, 960, 1082, 1280, 1623, 1920, 2164, 2705, 3246, 3840, 4328, 5410, 6492, 7537, 8115, 8656, 10820, 12984, 15074, 16230, 17312, 21640, 22611, 25968, 30148, 32460, 34624, 37685, 43280, 45222, 51936, 60296, 64920, 69248, 75370, 86560, 90444, 103872, 113055, 120592, 129840, 138496, 150740, 173120, 180888, 207744, 226110, 241184, 259680, 301480, 346240, 361776, 415488, 452220, 482368, 519360, 602960, 692480, 723552, 904440, 964736, 1038720, 1205920, 1447104, 1808880, 1929472, 2077440, 2411840, 2894208, 3617760, 4077517, 4823680, 5788416, 7235520, 8155034, 9647360, 12232551, 14471040, 16310068, 20387585, 24465102, 28942080, 32620136, 40775170, 48930204, 61162755, 65240272, 81550340, 97860408, 122325510, 130480544, 163100680, 195720816, 244651020, 260961088, 326201360, 391441632, 489302040, 521922176, 652402720, 782883264, 978604080, 1043844352, 1304805440, 1565766528, 1957208160, 2609610880, 3131533056, 3914416320, 5219221760, 7828832640, 15657665280]

約数ペア:

[(1, 15657665280), (2, 7828832640), (3, 5219221760), (4, 3914416320), (5, 3131533056), (6, 2609610880), (8, 1957208160), (10, 1565766528), (12, 1304805440), (15, 1043844352), (16, 978604080), (20, 782883264), (24, 652402720), (30, 521922176), (32, 489302040), (40, 391441632), (48, 326201360), (60, 260961088), (64, 244651020), (80, 195720816), (96, 163100680), (120, 130480544), (128, 122325510), (160, 97860408), (192, 81550340), (240, 65240272), (256, 61162755), (320, 48930204), (384, 40775170), (480, 32620136), (541, 28942080), (640, 24465102), (768, 20387585), (960, 16310068), (1082, 14471040), (1280, 12232551), (1623, 9647360), (1920, 8155034), (2164, 7235520), (2705, 5788416), (3246, 4823680), (3840, 4077517), (4328, 3617760), (5410, 2894208), (6492, 2411840), (7537, 2077440), (8115, 1929472), (8656, 1808880), (10820, 1447104), (12984, 1205920), (15074, 1038720), (16230, 964736), (17312, 904440), (21640, 723552), (22611, 692480), (25968, 602960), (30148, 519360), (32460, 482368), (34624, 452220), (37685, 415488), (43280, 361776), (45222, 346240), (51936, 301480), (60296, 259680), (64920, 241184), (69248, 226110), (75370, 207744), (86560, 180888), (90444, 173120), (103872, 150740), (113055, 138496), (120592, 129840)]