15676810890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2115629}}^1$

素因数の和:2115671

約数の個数: 64

約数和(自身を含む): 42651100800

約数和(自身を除く): 26974289910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 19, 26, 30, 38, 39, 57, 65, 78, 95, 114, 130, 190, 195, 247, 285, 390, 494, 570, 741, 1235, 1482, 2470, 3705, 7410, 2115629, 4231258, 6346887, 10578145, 12693774, 21156290, 27503177, 31734435, 40196951, 55006354, 63468870, 80393902, 82509531, 120590853, 137515885, 165019062, 200984755, 241181706, 275031770, 401969510, 412547655, 522560363, 602954265, 825095310, 1045120726, 1205908530, 1567681089, 2612801815, 3135362178, 5225603630, 7838405445, 15676810890]

約数ペア:

[(1, 15676810890), (2, 7838405445), (3, 5225603630), (5, 3135362178), (6, 2612801815), (10, 1567681089), (13, 1205908530), (15, 1045120726), (19, 825095310), (26, 602954265), (30, 522560363), (38, 412547655), (39, 401969510), (57, 275031770), (65, 241181706), (78, 200984755), (95, 165019062), (114, 137515885), (130, 120590853), (190, 82509531), (195, 80393902), (247, 63468870), (285, 55006354), (390, 40196951), (494, 31734435), (570, 27503177), (741, 21156290), (1235, 12693774), (1482, 10578145), (2470, 6346887), (3705, 4231258), (7410, 2115629)]