15695868380

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{2887}}^1$

素因数の和:3195

約数の個数: 96

約数和(自身を含む): 35212713984

約数和(自身を除く): 19516845604

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 53, 92, 106, 115, 212, 223, 230, 265, 446, 460, 530, 892, 1060, 1115, 1219, 2230, 2438, 2887, 4460, 4876, 5129, 5774, 6095, 10258, 11548, 11819, 12190, 14435, 20516, 23638, 24380, 25645, 28870, 47276, 51290, 57740, 59095, 66401, 102580, 118190, 132802, 153011, 236380, 265604, 271837, 306022, 332005, 543674, 612044, 643801, 664010, 765055, 1087348, 1287602, 1328020, 1359185, 1530110, 2575204, 2718370, 3060220, 3219005, 3519253, 5436740, 6438010, 7038506, 12876020, 14077012, 14807423, 17596265, 29614846, 34121453, 35192530, 59229692, 68242906, 70385060, 74037115, 136485812, 148074230, 170607265, 296148460, 341214530, 682429060, 784793419, 1569586838, 3139173676, 3923967095, 7847934190, 15695868380]

約数ペア:

[(1, 15695868380), (2, 7847934190), (4, 3923967095), (5, 3139173676), (10, 1569586838), (20, 784793419), (23, 682429060), (46, 341214530), (53, 296148460), (92, 170607265), (106, 148074230), (115, 136485812), (212, 74037115), (223, 70385060), (230, 68242906), (265, 59229692), (446, 35192530), (460, 34121453), (530, 29614846), (892, 17596265), (1060, 14807423), (1115, 14077012), (1219, 12876020), (2230, 7038506), (2438, 6438010), (2887, 5436740), (4460, 3519253), (4876, 3219005), (5129, 3060220), (5774, 2718370), (6095, 2575204), (10258, 1530110), (11548, 1359185), (11819, 1328020), (12190, 1287602), (14435, 1087348), (20516, 765055), (23638, 664010), (24380, 643801), (25645, 612044), (28870, 543674), (47276, 332005), (51290, 306022), (57740, 271837), (59095, 265604), (66401, 236380), (102580, 153011), (118190, 132802)]