56444666720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{97967}}^1$

素因数の和:98272

約数の個数: 96

約数和(自身を含む): 144128170368

約数和(自身を除く): 87683503648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 277, 416, 520, 554, 1040, 1108, 1385, 2080, 2216, 2770, 3601, 4432, 5540, 7202, 8864, 11080, 14404, 18005, 22160, 28808, 36010, 44320, 57616, 72020, 97967, 115232, 144040, 195934, 288080, 391868, 489835, 576160, 783736, 979670, 1273571, 1567472, 1959340, 2547142, 3134944, 3918680, 5094284, 6367855, 7837360, 10188568, 12735710, 15674720, 20377136, 25471420, 27136859, 40754272, 50942840, 54273718, 101885680, 108547436, 135684295, 203771360, 217094872, 271368590, 352779167, 434189744, 542737180, 705558334, 868379488, 1085474360, 1411116668, 1763895835, 2170948720, 2822233336, 3527791670, 4341897440, 5644466672, 7055583340, 11288933344, 14111166680, 28222333360, 56444666720]

約数ペア:

[(1, 56444666720), (2, 28222333360), (4, 14111166680), (5, 11288933344), (8, 7055583340), (10, 5644466672), (13, 4341897440), (16, 3527791670), (20, 2822233336), (26, 2170948720), (32, 1763895835), (40, 1411116668), (52, 1085474360), (65, 868379488), (80, 705558334), (104, 542737180), (130, 434189744), (160, 352779167), (208, 271368590), (260, 217094872), (277, 203771360), (416, 135684295), (520, 108547436), (554, 101885680), (1040, 54273718), (1108, 50942840), (1385, 40754272), (2080, 27136859), (2216, 25471420), (2770, 20377136), (3601, 15674720), (4432, 12735710), (5540, 10188568), (7202, 7837360), (8864, 6367855), (11080, 5094284), (14404, 3918680), (18005, 3134944), (22160, 2547142), (28808, 1959340), (36010, 1567472), (44320, 1273571), (57616, 979670), (72020, 783736), (97967, 576160), (115232, 489835), (144040, 391868), (195934, 288080)]