15677789010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2115761}}^1$

素因数の和:2115803

約数の個数: 64

約数和(自身を含む): 42653761920

約数和(自身を除く): 26975972910

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, 2115761, 4231522, 6347283, 10578805, 12694566, 21157610, 27504893, 31736415, 40199459, 55009786, 63472830, 80398918, 82514679, 120598377, 137524465, 165029358, 200997295, 241196754, 275048930, 401994590, 412573395, 522592967, 602991885, 825146790, 1045185934, 1205983770, 1567778901, 2612964835, 3135557802, 5225929670, 7838894505, 15677789010]

約数ペア:

[(1, 15677789010), (2, 7838894505), (3, 5225929670), (5, 3135557802), (6, 2612964835), (10, 1567778901), (13, 1205983770), (15, 1045185934), (19, 825146790), (26, 602991885), (30, 522592967), (38, 412573395), (39, 401994590), (57, 275048930), (65, 241196754), (78, 200997295), (95, 165029358), (114, 137524465), (130, 120598377), (190, 82514679), (195, 80398918), (247, 63472830), (285, 55009786), (390, 40199459), (494, 31736415), (570, 27504893), (741, 21157610), (1235, 12694566), (1482, 10578805), (2470, 6347283), (3705, 4231522), (7410, 2115761)]