7788851940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1\times {\mathrm{5879}}^1$

素因数の和:6273

約数の個数: 96

約数和(自身を含む): 22190837760

約数和(自身を除く): 14401985820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 311, 355, 426, 622, 710, 852, 933, 1065, 1244, 1420, 1555, 1866, 2130, 3110, 3732, 4260, 4665, 5879, 6220, 9330, 11758, 17637, 18660, 22081, 23516, 29395, 35274, 44162, 58790, 66243, 70548, 88185, 88324, 110405, 117580, 132486, 176370, 220810, 264972, 331215, 352740, 417409, 441620, 662430, 834818, 1252227, 1324860, 1669636, 1828369, 2087045, 2504454, 3656738, 4174090, 5008908, 5485107, 6261135, 7313476, 8348180, 9141845, 10970214, 12522270, 18283690, 21940428, 25044540, 27425535, 36567380, 54851070, 109702140, 129814199, 259628398, 389442597, 519256796, 649070995, 778885194, 1298141990, 1557770388, 1947212985, 2596283980, 3894425970, 7788851940]

約数ペア:

[(1, 7788851940), (2, 3894425970), (3, 2596283980), (4, 1947212985), (5, 1557770388), (6, 1298141990), (10, 778885194), (12, 649070995), (15, 519256796), (20, 389442597), (30, 259628398), (60, 129814199), (71, 109702140), (142, 54851070), (213, 36567380), (284, 27425535), (311, 25044540), (355, 21940428), (426, 18283690), (622, 12522270), (710, 10970214), (852, 9141845), (933, 8348180), (1065, 7313476), (1244, 6261135), (1420, 5485107), (1555, 5008908), (1866, 4174090), (2130, 3656738), (3110, 2504454), (3732, 2087045), (4260, 1828369), (4665, 1669636), (5879, 1324860), (6220, 1252227), (9330, 834818), (11758, 662430), (17637, 441620), (18660, 417409), (22081, 352740), (23516, 331215), (29395, 264972), (35274, 220810), (44162, 176370), (58790, 132486), (66243, 117580), (70548, 110405), (88185, 88324)]