26289780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{653}}^1$

素因数の和:737

約数の個数: 96

約数和(自身を含む): 81744768

約数和(自身を除く): 55454988

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 61, 66, 110, 122, 132, 165, 183, 220, 244, 305, 330, 366, 610, 653, 660, 671, 732, 915, 1220, 1306, 1342, 1830, 1959, 2013, 2612, 2684, 3265, 3355, 3660, 3918, 4026, 6530, 6710, 7183, 7836, 8052, 9795, 10065, 13060, 13420, 14366, 19590, 20130, 21549, 28732, 35915, 39180, 39833, 40260, 43098, 71830, 79666, 86196, 107745, 119499, 143660, 159332, 199165, 215490, 238998, 398330, 430980, 438163, 477996, 597495, 796660, 876326, 1194990, 1314489, 1752652, 2190815, 2389980, 2628978, 4381630, 5257956, 6572445, 8763260, 13144890, 26289780]

約数ペア:

[(1, 26289780), (2, 13144890), (3, 8763260), (4, 6572445), (5, 5257956), (6, 4381630), (10, 2628978), (11, 2389980), (12, 2190815), (15, 1752652), (20, 1314489), (22, 1194990), (30, 876326), (33, 796660), (44, 597495), (55, 477996), (60, 438163), (61, 430980), (66, 398330), (110, 238998), (122, 215490), (132, 199165), (165, 159332), (183, 143660), (220, 119499), (244, 107745), (305, 86196), (330, 79666), (366, 71830), (610, 43098), (653, 40260), (660, 39833), (671, 39180), (732, 35915), (915, 28732), (1220, 21549), (1306, 20130), (1342, 19590), (1830, 14366), (1959, 13420), (2013, 13060), (2612, 10065), (2684, 9795), (3265, 8052), (3355, 7836), (3660, 7183), (3918, 6710), (4026, 6530)]