1465720740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{6551}}^1$

素因数の和:6690

約数の個数: 144

約数和(自身を含む): 4893872256

約数和(自身を除く): 3428151516

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 113, 132, 165, 180, 198, 220, 226, 330, 339, 396, 452, 495, 565, 660, 678, 990, 1017, 1130, 1243, 1356, 1695, 1980, 2034, 2260, 2486, 3390, 3729, 4068, 4972, 5085, 6215, 6551, 6780, 7458, 10170, 11187, 12430, 13102, 14916, 18645, 19653, 20340, 22374, 24860, 26204, 32755, 37290, 39306, 44748, 55935, 58959, 65510, 72061, 74580, 78612, 98265, 111870, 117918, 131020, 144122, 196530, 216183, 223740, 235836, 288244, 294795, 360305, 393060, 432366, 589590, 648549, 720610, 740263, 864732, 1080915, 1179180, 1297098, 1441220, 1480526, 2161830, 2220789, 2594196, 2961052, 3242745, 3701315, 4323660, 4441578, 6485490, 6662367, 7402630, 8142893, 8883156, 11103945, 12970980, 13324734, 14805260, 16285786, 22207890, 24428679, 26649468, 32571572, 33311835, 40714465, 44415780, 48857358, 66623670, 73286037, 81428930, 97714716, 122143395, 133247340, 146572074, 162857860, 244286790, 293144148, 366430185, 488573580, 732860370, 1465720740]

約数ペア:

[(1, 1465720740), (2, 732860370), (3, 488573580), (4, 366430185), (5, 293144148), (6, 244286790), (9, 162857860), (10, 146572074), (11, 133247340), (12, 122143395), (15, 97714716), (18, 81428930), (20, 73286037), (22, 66623670), (30, 48857358), (33, 44415780), (36, 40714465), (44, 33311835), (45, 32571572), (55, 26649468), (60, 24428679), (66, 22207890), (90, 16285786), (99, 14805260), (110, 13324734), (113, 12970980), (132, 11103945), (165, 8883156), (180, 8142893), (198, 7402630), (220, 6662367), (226, 6485490), (330, 4441578), (339, 4323660), (396, 3701315), (452, 3242745), (495, 2961052), (565, 2594196), (660, 2220789), (678, 2161830), (990, 1480526), (1017, 1441220), (1130, 1297098), (1243, 1179180), (1356, 1080915), (1695, 864732), (1980, 740263), (2034, 720610), (2260, 648549), (2486, 589590), (3390, 432366), (3729, 393060), (4068, 360305), (4972, 294795), (5085, 288244), (6215, 235836), (6551, 223740), (6780, 216183), (7458, 196530), (10170, 144122), (11187, 131020), (12430, 117918), (13102, 111870), (14916, 98265), (18645, 78612), (19653, 74580), (20340, 72061), (22374, 65510), (24860, 58959), (26204, 55935), (32755, 44748), (37290, 39306)]