1140405552

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{55381}}^1$

素因数の和:55419

約数の個数: 120

約数和(自身を含む): 3749582928

約数和(自身を除く): 2609177376

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 312, 396, 429, 468, 528, 572, 624, 792, 858, 936, 1144, 1287, 1584, 1716, 1872, 2288, 2574, 3432, 5148, 6864, 10296, 20592, 55381, 110762, 166143, 221524, 332286, 443048, 498429, 609191, 664572, 719953, 886096, 996858, 1218382, 1329144, 1439906, 1827573, 1993716, 2159859, 2436764, 2658288, 2879812, 3655146, 3987432, 4319718, 4873528, 5482719, 5759624, 6479577, 7310292, 7919483, 7974864, 8639436, 9747056, 10965438, 11519248, 12959154, 14620584, 15838966, 17278872, 21930876, 23758449, 25918308, 29241168, 31677932, 34557744, 43861752, 47516898, 51836616, 63355864, 71275347, 87723504, 95033796, 103673232, 126711728, 142550694, 190067592, 285101388, 380135184, 570202776, 1140405552]

約数ペア:

[(1, 1140405552), (2, 570202776), (3, 380135184), (4, 285101388), (6, 190067592), (8, 142550694), (9, 126711728), (11, 103673232), (12, 95033796), (13, 87723504), (16, 71275347), (18, 63355864), (22, 51836616), (24, 47516898), (26, 43861752), (33, 34557744), (36, 31677932), (39, 29241168), (44, 25918308), (48, 23758449), (52, 21930876), (66, 17278872), (72, 15838966), (78, 14620584), (88, 12959154), (99, 11519248), (104, 10965438), (117, 9747056), (132, 8639436), (143, 7974864), (144, 7919483), (156, 7310292), (176, 6479577), (198, 5759624), (208, 5482719), (234, 4873528), (264, 4319718), (286, 3987432), (312, 3655146), (396, 2879812), (429, 2658288), (468, 2436764), (528, 2159859), (572, 1993716), (624, 1827573), (792, 1439906), (858, 1329144), (936, 1218382), (1144, 996858), (1287, 886096), (1584, 719953), (1716, 664572), (1872, 609191), (2288, 498429), (2574, 443048), (3432, 332286), (5148, 221524), (6864, 166143), (10296, 110762), (20592, 55381)]