718029780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{15091}}^1$

素因数の和:15177

約数の個数: 96

約数和(自身を含む): 2200775808

約数和(自身を除く): 1482746028

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 61, 65, 78, 122, 130, 156, 183, 195, 244, 260, 305, 366, 390, 610, 732, 780, 793, 915, 1220, 1586, 1830, 2379, 3172, 3660, 3965, 4758, 7930, 9516, 11895, 15091, 15860, 23790, 30182, 45273, 47580, 60364, 75455, 90546, 150910, 181092, 196183, 226365, 301820, 392366, 452730, 588549, 784732, 905460, 920551, 980915, 1177098, 1841102, 1961830, 2354196, 2761653, 2942745, 3682204, 3923660, 4602755, 5523306, 5885490, 9205510, 11046612, 11770980, 11967163, 13808265, 18411020, 23934326, 27616530, 35901489, 47868652, 55233060, 59835815, 71802978, 119671630, 143605956, 179507445, 239343260, 359014890, 718029780]

約数ペア:

[(1, 718029780), (2, 359014890), (3, 239343260), (4, 179507445), (5, 143605956), (6, 119671630), (10, 71802978), (12, 59835815), (13, 55233060), (15, 47868652), (20, 35901489), (26, 27616530), (30, 23934326), (39, 18411020), (52, 13808265), (60, 11967163), (61, 11770980), (65, 11046612), (78, 9205510), (122, 5885490), (130, 5523306), (156, 4602755), (183, 3923660), (195, 3682204), (244, 2942745), (260, 2761653), (305, 2354196), (366, 1961830), (390, 1841102), (610, 1177098), (732, 980915), (780, 920551), (793, 905460), (915, 784732), (1220, 588549), (1586, 452730), (1830, 392366), (2379, 301820), (3172, 226365), (3660, 196183), (3965, 181092), (4758, 150910), (7930, 90546), (9516, 75455), (11895, 60364), (15091, 47580), (15860, 45273), (23790, 30182)]