51451301520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{569}}^1\times {\mathrm{41863}}^1$

素因数の和:42454

約数の個数: 160

約数和(自身を含む): 177536851200

約数和(自身を除く): 126085549680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 569, 720, 1080, 1138, 1707, 2160, 2276, 2845, 3414, 4552, 5121, 5690, 6828, 8535, 9104, 10242, 11380, 13656, 15363, 17070, 20484, 22760, 25605, 27312, 30726, 34140, 40968, 41863, 45520, 51210, 61452, 68280, 76815, 81936, 83726, 102420, 122904, 125589, 136560, 153630, 167452, 204840, 209315, 245808, 251178, 307260, 334904, 376767, 409680, 418630, 502356, 614520, 627945, 669808, 753534, 837260, 1004712, 1130301, 1229040, 1255890, 1507068, 1674520, 1883835, 2009424, 2260602, 2511780, 3014136, 3349040, 3767670, 4521204, 5023560, 5651505, 6028272, 7535340, 9042408, 10047120, 11303010, 15070680, 18084816, 22606020, 23820047, 30141360, 45212040, 47640094, 71460141, 90424080, 95280188, 119100235, 142920282, 190560376, 214380423, 238200470, 285840564, 357300705, 381120752, 428760846, 476400940, 571681128, 643141269, 714601410, 857521692, 952801880, 1071902115, 1143362256, 1286282538, 1429202820, 1715043384, 1905603760, 2143804230, 2572565076, 2858405640, 3215706345, 3430086768, 4287608460, 5145130152, 5716811280, 6431412690, 8575216920, 10290260304, 12862825380, 17150433840, 25725650760, 51451301520]

約数ペア:

[(1, 51451301520), (2, 25725650760), (3, 17150433840), (4, 12862825380), (5, 10290260304), (6, 8575216920), (8, 6431412690), (9, 5716811280), (10, 5145130152), (12, 4287608460), (15, 3430086768), (16, 3215706345), (18, 2858405640), (20, 2572565076), (24, 2143804230), (27, 1905603760), (30, 1715043384), (36, 1429202820), (40, 1286282538), (45, 1143362256), (48, 1071902115), (54, 952801880), (60, 857521692), (72, 714601410), (80, 643141269), (90, 571681128), (108, 476400940), (120, 428760846), (135, 381120752), (144, 357300705), (180, 285840564), (216, 238200470), (240, 214380423), (270, 190560376), (360, 142920282), (432, 119100235), (540, 95280188), (569, 90424080), (720, 71460141), (1080, 47640094), (1138, 45212040), (1707, 30141360), (2160, 23820047), (2276, 22606020), (2845, 18084816), (3414, 15070680), (4552, 11303010), (5121, 10047120), (5690, 9042408), (6828, 7535340), (8535, 6028272), (9104, 5651505), (10242, 5023560), (11380, 4521204), (13656, 3767670), (15363, 3349040), (17070, 3014136), (20484, 2511780), (22760, 2260602), (25605, 2009424), (27312, 1883835), (30726, 1674520), (34140, 1507068), (40968, 1255890), (41863, 1229040), (45520, 1130301), (51210, 1004712), (61452, 837260), (68280, 753534), (76815, 669808), (81936, 627945), (83726, 614520), (102420, 502356), (122904, 418630), (125589, 409680), (136560, 376767), (153630, 334904), (167452, 307260), (204840, 251178), (209315, 245808)]