8827751380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{379}}^1\times {\mathrm{5737}}^1$

素因数の和:6161

約数の個数: 96

約数和(自身を含む): 21978835200

約数和(自身を除く): 13151083820

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 379, 406, 580, 758, 812, 1015, 1516, 1895, 2030, 2653, 3790, 4060, 5306, 5737, 7580, 10612, 10991, 11474, 13265, 21982, 22948, 26530, 28685, 40159, 43964, 53060, 54955, 57370, 76937, 80318, 109910, 114740, 153874, 160636, 166373, 200795, 219820, 307748, 332746, 384685, 401590, 665492, 769370, 803180, 831865, 1164611, 1538740, 1663730, 2174323, 2329222, 3327460, 4348646, 4658444, 5823055, 8697292, 10871615, 11646110, 15220261, 21743230, 23292220, 30440522, 43486460, 60881044, 63055367, 76101305, 126110734, 152202610, 252221468, 304405220, 315276835, 441387569, 630553670, 882775138, 1261107340, 1765550276, 2206937845, 4413875690, 8827751380]

約数ペア:

[(1, 8827751380), (2, 4413875690), (4, 2206937845), (5, 1765550276), (7, 1261107340), (10, 882775138), (14, 630553670), (20, 441387569), (28, 315276835), (29, 304405220), (35, 252221468), (58, 152202610), (70, 126110734), (116, 76101305), (140, 63055367), (145, 60881044), (203, 43486460), (290, 30440522), (379, 23292220), (406, 21743230), (580, 15220261), (758, 11646110), (812, 10871615), (1015, 8697292), (1516, 5823055), (1895, 4658444), (2030, 4348646), (2653, 3327460), (3790, 2329222), (4060, 2174323), (5306, 1663730), (5737, 1538740), (7580, 1164611), (10612, 831865), (10991, 803180), (11474, 769370), (13265, 665492), (21982, 401590), (22948, 384685), (26530, 332746), (28685, 307748), (40159, 219820), (43964, 200795), (53060, 166373), (54955, 160636), (57370, 153874), (76937, 114740), (80318, 109910)]