2511395520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{2039}}^1$

素因数の和:3342

約数の個数: 112

約数和(自身を含む): 7983809280

約数和(自身を除く): 5472413760

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, 160, 192, 240, 320, 480, 960, 1283, 2039, 2566, 3849, 4078, 5132, 6117, 6415, 7698, 8156, 10195, 10264, 12234, 12830, 15396, 16312, 19245, 20390, 20528, 24468, 25660, 30585, 30792, 32624, 38490, 40780, 41056, 48936, 51320, 61170, 61584, 65248, 76980, 81560, 82112, 97872, 102640, 122340, 123168, 130496, 153960, 163120, 195744, 205280, 244680, 246336, 307920, 326240, 391488, 410560, 489360, 615840, 652480, 978720, 1231680, 1957440, 2616037, 5232074, 7848111, 10464148, 13080185, 15696222, 20928296, 26160370, 31392444, 39240555, 41856592, 52320740, 62784888, 78481110, 83713184, 104641480, 125569776, 156962220, 167426368, 209282960, 251139552, 313924440, 418565920, 502279104, 627848880, 837131840, 1255697760, 2511395520]

約数ペア:

[(1, 2511395520), (2, 1255697760), (3, 837131840), (4, 627848880), (5, 502279104), (6, 418565920), (8, 313924440), (10, 251139552), (12, 209282960), (15, 167426368), (16, 156962220), (20, 125569776), (24, 104641480), (30, 83713184), (32, 78481110), (40, 62784888), (48, 52320740), (60, 41856592), (64, 39240555), (80, 31392444), (96, 26160370), (120, 20928296), (160, 15696222), (192, 13080185), (240, 10464148), (320, 7848111), (480, 5232074), (960, 2616037), (1283, 1957440), (2039, 1231680), (2566, 978720), (3849, 652480), (4078, 615840), (5132, 489360), (6117, 410560), (6415, 391488), (7698, 326240), (8156, 307920), (10195, 246336), (10264, 244680), (12234, 205280), (12830, 195744), (15396, 163120), (16312, 153960), (19245, 130496), (20390, 123168), (20528, 122340), (24468, 102640), (25660, 97872), (30585, 82112), (30792, 81560), (32624, 76980), (38490, 65248), (40780, 61584), (41056, 61170), (48936, 51320)]