2397095920

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{353}}^1\times {\mathrm{2927}}^1$

素因数の和:3322

約数の個数: 80

約数和(自身を含む): 5783736960

約数和(自身を除く): 3386641040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 353, 464, 580, 706, 1160, 1412, 1765, 2320, 2824, 2927, 3530, 5648, 5854, 7060, 10237, 11708, 14120, 14635, 20474, 23416, 28240, 29270, 40948, 46832, 51185, 58540, 81896, 84883, 102370, 117080, 163792, 169766, 204740, 234160, 339532, 409480, 424415, 679064, 818960, 848830, 1033231, 1358128, 1697660, 2066462, 3395320, 4132924, 5166155, 6790640, 8265848, 10332310, 16531696, 20664620, 29963699, 41329240, 59927398, 82658480, 119854796, 149818495, 239709592, 299636990, 479419184, 599273980, 1198547960, 2397095920]

約数ペア:

[(1, 2397095920), (2, 1198547960), (4, 599273980), (5, 479419184), (8, 299636990), (10, 239709592), (16, 149818495), (20, 119854796), (29, 82658480), (40, 59927398), (58, 41329240), (80, 29963699), (116, 20664620), (145, 16531696), (232, 10332310), (290, 8265848), (353, 6790640), (464, 5166155), (580, 4132924), (706, 3395320), (1160, 2066462), (1412, 1697660), (1765, 1358128), (2320, 1033231), (2824, 848830), (2927, 818960), (3530, 679064), (5648, 424415), (5854, 409480), (7060, 339532), (10237, 234160), (11708, 204740), (14120, 169766), (14635, 163792), (20474, 117080), (23416, 102370), (28240, 84883), (29270, 81896), (40948, 58540), (46832, 51185)]