55128201120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{3259}}^1$

素因数の和:3988

約数の個数: 288

約数和(自身を含む): 199540635840

約数和(自身を除く): 144412434720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 691, 720, 765, 816, 1020, 1224, 1360, 1382, 1440, 1530, 1632, 2040, 2073, 2448, 2720, 2764, 3060, 3259, 3455, 4080, 4146, 4896, 5528, 6120, 6219, 6518, 6910, 8160, 8292, 9777, 10365, 11056, 11747, 12240, 12438, 13036, 13820, 16295, 16584, 19554, 20730, 22112, 23494, 24480, 24876, 26072, 27640, 29331, 31095, 32590, 33168, 35241, 39108, 41460, 46988, 48885, 49752, 52144, 55280, 55403, 58662, 58735, 62190, 65180, 66336, 70482, 78216, 82920, 93976, 97770, 99504, 104288, 105723, 110560, 110806, 117324, 117470, 124380, 130360, 140964, 146655, 156432, 165840, 166209, 176205, 187952, 195540, 199008, 211446, 221612, 234648, 234940, 248760, 260720, 277015, 281928, 293310, 312864, 331680, 332418, 352410, 375904, 391080, 422892, 443224, 469296, 469880, 497520, 498627, 521440, 528615, 554030, 563856, 586620, 664836, 704820, 782160, 831045, 845784, 886448, 938592, 939760, 995040, 997254, 1057230, 1108060, 1127712, 1173240, 1329672, 1409640, 1564320, 1662090, 1691568, 1772896, 1879520, 1994508, 2114460, 2216120, 2251969, 2346480, 2493135, 2659344, 2819280, 3324180, 3383136, 3989016, 4228920, 4432240, 4503938, 4692960, 4986270, 5318688, 5638560, 6648360, 6755907, 7978032, 8457840, 8864480, 9007876, 9972540, 11259845, 13296720, 13511814, 15956064, 16915680, 18015752, 19945080, 20267721, 22519690, 26593440, 27023628, 33779535, 36031504, 38283473, 39890160, 40535442, 45039380, 54047256, 67559070, 72063008, 76566946, 79780320, 81070884, 90078760, 101338605, 108094512, 114850419, 135118140, 153133892, 162141768, 180157520, 191417365, 202677210, 216189024, 229700838, 270236280, 306267784, 324283536, 344551257, 360315040, 382834730, 405354420, 459401676, 540472560, 574252095, 612535568, 648567072, 689102514, 765669460, 810708840, 918803352, 1080945120, 1148504190, 1225071136, 1378205028, 1531338920, 1621417680, 1722756285, 1837606704, 2297008380, 2756410056, 3062677840, 3242835360, 3445512570, 3675213408, 4594016760, 5512820112, 6125355680, 6891025140, 9188033520, 11025640224, 13782050280, 18376067040, 27564100560, 55128201120]

約数ペア:

[(1, 55128201120), (2, 27564100560), (3, 18376067040), (4, 13782050280), (5, 11025640224), (6, 9188033520), (8, 6891025140), (9, 6125355680), (10, 5512820112), (12, 4594016760), (15, 3675213408), (16, 3445512570), (17, 3242835360), (18, 3062677840), (20, 2756410056), (24, 2297008380), (30, 1837606704), (32, 1722756285), (34, 1621417680), (36, 1531338920), (40, 1378205028), (45, 1225071136), (48, 1148504190), (51, 1080945120), (60, 918803352), (68, 810708840), (72, 765669460), (80, 689102514), (85, 648567072), (90, 612535568), (96, 574252095), (102, 540472560), (120, 459401676), (136, 405354420), (144, 382834730), (153, 360315040), (160, 344551257), (170, 324283536), (180, 306267784), (204, 270236280), (240, 229700838), (255, 216189024), (272, 202677210), (288, 191417365), (306, 180157520), (340, 162141768), (360, 153133892), (408, 135118140), (480, 114850419), (510, 108094512), (544, 101338605), (612, 90078760), (680, 81070884), (691, 79780320), (720, 76566946), (765, 72063008), (816, 67559070), (1020, 54047256), (1224, 45039380), (1360, 40535442), (1382, 39890160), (1440, 38283473), (1530, 36031504), (1632, 33779535), (2040, 27023628), (2073, 26593440), (2448, 22519690), (2720, 20267721), (2764, 19945080), (3060, 18015752), (3259, 16915680), (3455, 15956064), (4080, 13511814), (4146, 13296720), (4896, 11259845), (5528, 9972540), (6120, 9007876), (6219, 8864480), (6518, 8457840), (6910, 7978032), (8160, 6755907), (8292, 6648360), (9777, 5638560), (10365, 5318688), (11056, 4986270), (11747, 4692960), (12240, 4503938), (12438, 4432240), (13036, 4228920), (13820, 3989016), (16295, 3383136), (16584, 3324180), (19554, 2819280), (20730, 2659344), (22112, 2493135), (23494, 2346480), (24480, 2251969), (24876, 2216120), (26072, 2114460), (27640, 1994508), (29331, 1879520), (31095, 1772896), (32590, 1691568), (33168, 1662090), (35241, 1564320), (39108, 1409640), (41460, 1329672), (46988, 1173240), (48885, 1127712), (49752, 1108060), (52144, 1057230), (55280, 997254), (55403, 995040), (58662, 939760), (58735, 938592), (62190, 886448), (65180, 845784), (66336, 831045), (70482, 782160), (78216, 704820), (82920, 664836), (93976, 586620), (97770, 563856), (99504, 554030), (104288, 528615), (105723, 521440), (110560, 498627), (110806, 497520), (117324, 469880), (117470, 469296), (124380, 443224), (130360, 422892), (140964, 391080), (146655, 375904), (156432, 352410), (165840, 332418), (166209, 331680), (176205, 312864), (187952, 293310), (195540, 281928), (199008, 277015), (211446, 260720), (221612, 248760), (234648, 234940)]