122783391720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{244141}}^1$

素因数の和:244296

約数の個数: 192

約数和(自身を含む): 438752471040

約数和(自身を除く): 315969079320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 127, 132, 165, 180, 198, 220, 254, 264, 330, 360, 381, 396, 440, 495, 508, 635, 660, 762, 792, 990, 1016, 1143, 1270, 1320, 1397, 1524, 1905, 1980, 2286, 2540, 2794, 3048, 3810, 3960, 4191, 4572, 5080, 5588, 5715, 6985, 7620, 8382, 9144, 11176, 11430, 12573, 13970, 15240, 16764, 20955, 22860, 25146, 27940, 33528, 41910, 45720, 50292, 55880, 62865, 83820, 100584, 125730, 167640, 244141, 251460, 488282, 502920, 732423, 976564, 1220705, 1464846, 1953128, 2197269, 2441410, 2685551, 2929692, 3662115, 4394538, 4882820, 5371102, 5859384, 7324230, 8056653, 8789076, 9765640, 10742204, 10986345, 13427755, 14648460, 16113306, 17578152, 21484408, 21972690, 24169959, 26855510, 29296920, 31005907, 32226612, 40283265, 43945380, 48339918, 53711020, 62011814, 64453224, 80566530, 87890760, 93017721, 96679836, 107422040, 120849795, 124023628, 155029535, 161133060, 186035442, 193359672, 241699590, 248047256, 279053163, 310059070, 322266120, 341064977, 372070884, 465088605, 483399180, 558106326, 620118140, 682129954, 744141768, 930177210, 966798360, 1023194931, 1116212652, 1240236280, 1364259908, 1395265815, 1705324885, 1860354420, 2046389862, 2232425304, 2728519816, 2790531630, 3069584793, 3410649770, 3720708840, 4092779724, 5115974655, 5581063260, 6139169586, 6821299540, 8185559448, 10231949310, 11162126520, 12278339172, 13642599080, 15347923965, 20463898620, 24556678344, 30695847930, 40927797240, 61391695860, 122783391720]

約数ペア:

[(1, 122783391720), (2, 61391695860), (3, 40927797240), (4, 30695847930), (5, 24556678344), (6, 20463898620), (8, 15347923965), (9, 13642599080), (10, 12278339172), (11, 11162126520), (12, 10231949310), (15, 8185559448), (18, 6821299540), (20, 6139169586), (22, 5581063260), (24, 5115974655), (30, 4092779724), (33, 3720708840), (36, 3410649770), (40, 3069584793), (44, 2790531630), (45, 2728519816), (55, 2232425304), (60, 2046389862), (66, 1860354420), (72, 1705324885), (88, 1395265815), (90, 1364259908), (99, 1240236280), (110, 1116212652), (120, 1023194931), (127, 966798360), (132, 930177210), (165, 744141768), (180, 682129954), (198, 620118140), (220, 558106326), (254, 483399180), (264, 465088605), (330, 372070884), (360, 341064977), (381, 322266120), (396, 310059070), (440, 279053163), (495, 248047256), (508, 241699590), (635, 193359672), (660, 186035442), (762, 161133060), (792, 155029535), (990, 124023628), (1016, 120849795), (1143, 107422040), (1270, 96679836), (1320, 93017721), (1397, 87890760), (1524, 80566530), (1905, 64453224), (1980, 62011814), (2286, 53711020), (2540, 48339918), (2794, 43945380), (3048, 40283265), (3810, 32226612), (3960, 31005907), (4191, 29296920), (4572, 26855510), (5080, 24169959), (5588, 21972690), (5715, 21484408), (6985, 17578152), (7620, 16113306), (8382, 14648460), (9144, 13427755), (11176, 10986345), (11430, 10742204), (12573, 9765640), (13970, 8789076), (15240, 8056653), (16764, 7324230), (20955, 5859384), (22860, 5371102), (25146, 4882820), (27940, 4394538), (33528, 3662115), (41910, 2929692), (45720, 2685551), (50292, 2441410), (55880, 2197269), (62865, 1953128), (83820, 1464846), (100584, 1220705), (125730, 976564), (167640, 732423), (244141, 502920), (251460, 488282)]