15662061610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1\times {\mathrm{2887}}^1$

素因数の和:4375

約数の個数: 64

約数和(自身を含む): 31439923200

約数和(自身を除く): 15777861590

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1439, 1885, 2878, 2887, 3770, 5774, 7195, 14390, 14435, 18707, 28870, 37414, 37531, 41731, 75062, 83462, 83723, 93535, 167446, 187070, 187655, 208655, 375310, 417310, 418615, 542503, 837230, 1085006, 1088399, 2176798, 2712515, 4154393, 5425030, 5441995, 8308786, 10883990, 20771965, 41543930, 54007109, 108014218, 120477397, 240954794, 270035545, 540071090, 602386985, 1204773970, 1566206161, 3132412322, 7831030805, 15662061610]

約数ペア:

[(1, 15662061610), (2, 7831030805), (5, 3132412322), (10, 1566206161), (13, 1204773970), (26, 602386985), (29, 540071090), (58, 270035545), (65, 240954794), (130, 120477397), (145, 108014218), (290, 54007109), (377, 41543930), (754, 20771965), (1439, 10883990), (1885, 8308786), (2878, 5441995), (2887, 5425030), (3770, 4154393), (5774, 2712515), (7195, 2176798), (14390, 1088399), (14435, 1085006), (18707, 837230), (28870, 542503), (37414, 418615), (37531, 417310), (41731, 375310), (75062, 208655), (83462, 187655), (83723, 187070), (93535, 167446)]