1114401420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2857}}^1$

素因数の和:3080

約数の個数: 144

約数和(自身を含む): 3707671968

約数和(自身を除く): 2593270548

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, 132, 165, 180, 197, 198, 220, 330, 394, 396, 495, 591, 660, 788, 985, 990, 1182, 1773, 1970, 1980, 2167, 2364, 2857, 2955, 3546, 3940, 4334, 5714, 5910, 6501, 7092, 8571, 8668, 8865, 10835, 11428, 11820, 13002, 14285, 17142, 17730, 19503, 21670, 25713, 26004, 28570, 31427, 32505, 34284, 35460, 39006, 42855, 43340, 51426, 57140, 62854, 65010, 78012, 85710, 94281, 97515, 102852, 125708, 128565, 130020, 157135, 171420, 188562, 195030, 257130, 282843, 314270, 377124, 390060, 471405, 514260, 562829, 565686, 628540, 942810, 1125658, 1131372, 1414215, 1688487, 1885620, 2251316, 2814145, 2828430, 3376974, 5065461, 5628290, 5656860, 6191119, 6753948, 8442435, 10130922, 11256580, 12382238, 16884870, 18573357, 20261844, 24764476, 25327305, 30955595, 33769740, 37146714, 50654610, 55720071, 61911190, 74293428, 92866785, 101309220, 111440142, 123822380, 185733570, 222880284, 278600355, 371467140, 557200710, 1114401420]

約数ペア:

[(1, 1114401420), (2, 557200710), (3, 371467140), (4, 278600355), (5, 222880284), (6, 185733570), (9, 123822380), (10, 111440142), (11, 101309220), (12, 92866785), (15, 74293428), (18, 61911190), (20, 55720071), (22, 50654610), (30, 37146714), (33, 33769740), (36, 30955595), (44, 25327305), (45, 24764476), (55, 20261844), (60, 18573357), (66, 16884870), (90, 12382238), (99, 11256580), (110, 10130922), (132, 8442435), (165, 6753948), (180, 6191119), (197, 5656860), (198, 5628290), (220, 5065461), (330, 3376974), (394, 2828430), (396, 2814145), (495, 2251316), (591, 1885620), (660, 1688487), (788, 1414215), (985, 1131372), (990, 1125658), (1182, 942810), (1773, 628540), (1970, 565686), (1980, 562829), (2167, 514260), (2364, 471405), (2857, 390060), (2955, 377124), (3546, 314270), (3940, 282843), (4334, 257130), (5714, 195030), (5910, 188562), (6501, 171420), (7092, 157135), (8571, 130020), (8668, 128565), (8865, 125708), (10835, 102852), (11428, 97515), (11820, 94281), (13002, 85710), (14285, 78012), (17142, 65010), (17730, 62854), (19503, 57140), (21670, 51426), (25713, 43340), (26004, 42855), (28570, 39006), (31427, 35460), (32505, 34284)]