1261403640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:363

約数の個数: 384

約数和(自身を含む): 4928901120

約数和(自身を除く): 3667497480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 56, 60, 62, 63, 67, 70, 72, 84, 90, 93, 105, 120, 124, 126, 134, 140, 155, 168, 180, 186, 201, 210, 217, 241, 248, 252, 268, 279, 280, 310, 315, 335, 360, 372, 402, 420, 434, 465, 469, 482, 504, 536, 558, 603, 620, 630, 651, 670, 723, 744, 804, 840, 868, 930, 938, 964, 1005, 1085, 1116, 1205, 1206, 1240, 1260, 1302, 1340, 1395, 1407, 1446, 1608, 1687, 1736, 1860, 1876, 1928, 1953, 2010, 2077, 2169, 2170, 2232, 2345, 2410, 2412, 2520, 2604, 2680, 2790, 2814, 2892, 3015, 3255, 3374, 3615, 3720, 3752, 3906, 4020, 4154, 4221, 4338, 4340, 4690, 4820, 4824, 5061, 5208, 5580, 5628, 5784, 6030, 6231, 6510, 6748, 7035, 7230, 7471, 7812, 8040, 8308, 8435, 8442, 8676, 8680, 9380, 9640, 9765, 10122, 10385, 10845, 11160, 11256, 12060, 12462, 13020, 13496, 14070, 14460, 14539, 14942, 15183, 15624, 16147, 16616, 16870, 16884, 17352, 18693, 18760, 19530, 20244, 20770, 21105, 21690, 22413, 24120, 24924, 25305, 26040, 28140, 28920, 29078, 29884, 30366, 31155, 32294, 33740, 33768, 37355, 37386, 39060, 40488, 41540, 42210, 43380, 43617, 44826, 48441, 49848, 50610, 52297, 56280, 58156, 59768, 60732, 62310, 64588, 67239, 67480, 72695, 74710, 74772, 75915, 78120, 80735, 83080, 84420, 86760, 87234, 89652, 93465, 96882, 101220, 104594, 112065, 113029, 116312, 121464, 124620, 129176, 130851, 134478, 145323, 145390, 149420, 149544, 151830, 156891, 161470, 168840, 174468, 179304, 186930, 193764, 202440, 209188, 218085, 224130, 226058, 242205, 249240, 261485, 261702, 268956, 290646, 290780, 298840, 303660, 313782, 322940, 336195, 339087, 348936, 373860, 387528, 418376, 436170, 448260, 452116, 470673, 484410, 500557, 522970, 523404, 537912, 565145, 581292, 581560, 607320, 627564, 645880, 654255, 672390, 678174, 726615, 747720, 784455, 872340, 896520, 904232, 941346, 968820, 1001114, 1017261, 1045940, 1046808, 1130290, 1162584, 1255128, 1308510, 1344780, 1356348, 1453230, 1501671, 1568910, 1695435, 1744680, 1882692, 1937640, 2002228, 2034522, 2091880, 2260580, 2353365, 2502785, 2617020, 2689560, 2712696, 2906460, 3003342, 3137820, 3390870, 3503899, 3765384, 4004456, 4069044, 4505013, 4521160, 4706730, 5005570, 5086305, 5234040, 5812920, 6006684, 6275640, 6781740, 7007798, 7508355, 8138088, 9010026, 9413460, 10011140, 10172610, 10511697, 12013368, 13563480, 14015596, 15016710, 17519495, 18020052, 18826920, 20022280, 20345220, 21023394, 22525065, 28031192, 30033420, 31535091, 35038990, 36040104, 40690440, 42046788, 45050130, 52558485, 60066840, 63070182, 70077980, 84093576, 90100260, 105116970, 126140364, 140155960, 157675455, 180200520, 210233940, 252280728, 315350910, 420467880, 630701820, 1261403640]

約数ペア:

[(1, 1261403640), (2, 630701820), (3, 420467880), (4, 315350910), (5, 252280728), (6, 210233940), (7, 180200520), (8, 157675455), (9, 140155960), (10, 126140364), (12, 105116970), (14, 90100260), (15, 84093576), (18, 70077980), (20, 63070182), (21, 60066840), (24, 52558485), (28, 45050130), (30, 42046788), (31, 40690440), (35, 36040104), (36, 35038990), (40, 31535091), (42, 30033420), (45, 28031192), (56, 22525065), (60, 21023394), (62, 20345220), (63, 20022280), (67, 18826920), (70, 18020052), (72, 17519495), (84, 15016710), (90, 14015596), (93, 13563480), (105, 12013368), (120, 10511697), (124, 10172610), (126, 10011140), (134, 9413460), (140, 9010026), (155, 8138088), (168, 7508355), (180, 7007798), (186, 6781740), (201, 6275640), (210, 6006684), (217, 5812920), (241, 5234040), (248, 5086305), (252, 5005570), (268, 4706730), (279, 4521160), (280, 4505013), (310, 4069044), (315, 4004456), (335, 3765384), (360, 3503899), (372, 3390870), (402, 3137820), (420, 3003342), (434, 2906460), (465, 2712696), (469, 2689560), (482, 2617020), (504, 2502785), (536, 2353365), (558, 2260580), (603, 2091880), (620, 2034522), (630, 2002228), (651, 1937640), (670, 1882692), (723, 1744680), (744, 1695435), (804, 1568910), (840, 1501671), (868, 1453230), (930, 1356348), (938, 1344780), (964, 1308510), (1005, 1255128), (1085, 1162584), (1116, 1130290), (1205, 1046808), (1206, 1045940), (1240, 1017261), (1260, 1001114), (1302, 968820), (1340, 941346), (1395, 904232), (1407, 896520), (1446, 872340), (1608, 784455), (1687, 747720), (1736, 726615), (1860, 678174), (1876, 672390), (1928, 654255), (1953, 645880), (2010, 627564), (2077, 607320), (2169, 581560), (2170, 581292), (2232, 565145), (2345, 537912), (2410, 523404), (2412, 522970), (2520, 500557), (2604, 484410), (2680, 470673), (2790, 452116), (2814, 448260), (2892, 436170), (3015, 418376), (3255, 387528), (3374, 373860), (3615, 348936), (3720, 339087), (3752, 336195), (3906, 322940), (4020, 313782), (4154, 303660), (4221, 298840), (4338, 290780), (4340, 290646), (4690, 268956), (4820, 261702), (4824, 261485), (5061, 249240), (5208, 242205), (5580, 226058), (5628, 224130), (5784, 218085), (6030, 209188), (6231, 202440), (6510, 193764), (6748, 186930), (7035, 179304), (7230, 174468), (7471, 168840), (7812, 161470), (8040, 156891), (8308, 151830), (8435, 149544), (8442, 149420), (8676, 145390), (8680, 145323), (9380, 134478), (9640, 130851), (9765, 129176), (10122, 124620), (10385, 121464), (10845, 116312), (11160, 113029), (11256, 112065), (12060, 104594), (12462, 101220), (13020, 96882), (13496, 93465), (14070, 89652), (14460, 87234), (14539, 86760), (14942, 84420), (15183, 83080), (15624, 80735), (16147, 78120), (16616, 75915), (16870, 74772), (16884, 74710), (17352, 72695), (18693, 67480), (18760, 67239), (19530, 64588), (20244, 62310), (20770, 60732), (21105, 59768), (21690, 58156), (22413, 56280), (24120, 52297), (24924, 50610), (25305, 49848), (26040, 48441), (28140, 44826), (28920, 43617), (29078, 43380), (29884, 42210), (30366, 41540), (31155, 40488), (32294, 39060), (33740, 37386), (33768, 37355)]