780147489030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{285768311}}^1$

素因数の和:285768341

約数の個数: 64

約数和(自身を含む): 2304435667968

約数和(自身を除く): 1524288178938

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 285768311, 571536622, 857304933, 1428841555, 1714609866, 2000378177, 2857683110, 3714988043, 4000756354, 4286524665, 6001134531, 7429976086, 8573049330, 10001890885, 11144964129, 12002269062, 18574940215, 20003781770, 22289928258, 26004916301, 30005672655, 37149880430, 52009832602, 55724820645, 60011345310, 78014748903, 111449641290, 130024581505, 156029497806, 260049163010, 390073744515, 780147489030]

約数ペア:

[(1, 780147489030), (2, 390073744515), (3, 260049163010), (5, 156029497806), (6, 130024581505), (7, 111449641290), (10, 78014748903), (13, 60011345310), (14, 55724820645), (15, 52009832602), (21, 37149880430), (26, 30005672655), (30, 26004916301), (35, 22289928258), (39, 20003781770), (42, 18574940215), (65, 12002269062), (70, 11144964129), (78, 10001890885), (91, 8573049330), (105, 7429976086), (130, 6001134531), (182, 4286524665), (195, 4000756354), (210, 3714988043), (273, 2857683110), (390, 2000378177), (455, 1714609866), (546, 1428841555), (910, 857304933), (1365, 571536622), (2730, 285768311)]