15669747460

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:805

約数の個数: 96

約数和(自身を含む): 33907144320

約数和(自身を除く): 18237396860

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 163, 236, 257, 295, 317, 326, 514, 590, 634, 652, 815, 1028, 1180, 1268, 1285, 1585, 1630, 2570, 3170, 3260, 5140, 6340, 9617, 15163, 18703, 19234, 30326, 37406, 38468, 41891, 48085, 51671, 60652, 74812, 75815, 81469, 83782, 93515, 96170, 103342, 151630, 162938, 167564, 187030, 192340, 206684, 209455, 258355, 303260, 325876, 374060, 407345, 418910, 516710, 814690, 837820, 1033420, 1629380, 2471569, 3048589, 4806671, 4943138, 6097178, 9613342, 9886276, 12194356, 12357845, 13279447, 15242945, 19226684, 24033355, 24715690, 26558894, 30485890, 48066710, 49431380, 53117788, 60971780, 66397235, 96133420, 132794470, 265588940, 783487373, 1566974746, 3133949492, 3917436865, 7834873730, 15669747460]

約数ペア:

[(1, 15669747460), (2, 7834873730), (4, 3917436865), (5, 3133949492), (10, 1566974746), (20, 783487373), (59, 265588940), (118, 132794470), (163, 96133420), (236, 66397235), (257, 60971780), (295, 53117788), (317, 49431380), (326, 48066710), (514, 30485890), (590, 26558894), (634, 24715690), (652, 24033355), (815, 19226684), (1028, 15242945), (1180, 13279447), (1268, 12357845), (1285, 12194356), (1585, 9886276), (1630, 9613342), (2570, 6097178), (3170, 4943138), (3260, 4806671), (5140, 3048589), (6340, 2471569), (9617, 1629380), (15163, 1033420), (18703, 837820), (19234, 814690), (30326, 516710), (37406, 418910), (38468, 407345), (41891, 374060), (48085, 325876), (51671, 303260), (60652, 258355), (74812, 209455), (75815, 206684), (81469, 192340), (83782, 187030), (93515, 167564), (96170, 162938), (103342, 151630)]