1205408410920

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{5905391}}^1$

素因数の和:5905427

約数の個数: 224

約数和(自身を含む): 4647307288320

約数和(自身を除く): 3441898877400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 729, 756, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1458, 1512, 1620, 1701, 1890, 1944, 2268, 2430, 2520, 2835, 2916, 3240, 3402, 3645, 3780, 4536, 4860, 5103, 5670, 5832, 6804, 7290, 7560, 8505, 9720, 10206, 11340, 13608, 14580, 17010, 20412, 22680, 25515, 29160, 34020, 40824, 51030, 68040, 102060, 204120, 5905391, 11810782, 17716173, 23621564, 29526955, 35432346, 41337737, 47243128, 53148519, 59053910, 70864692, 82675474, 88580865, 106297038, 118107820, 124013211, 141729384, 159445557, 165350948, 177161730, 206688685, 212594076, 236215640, 248026422, 265742595, 318891114, 330701896, 354323460, 372039633, 413377370, 425188152, 478336671, 496052844, 531485190, 620066055, 637782228, 708646920, 744079266, 797227785, 826754740, 956673342, 992105688, 1062970380, 1116118899, 1240132110, 1275564456, 1435010013, 1488158532, 1594455570, 1653509480, 1860198165, 1913346684, 2125940760, 2232237798, 2391683355, 2480264220, 2870020026, 2976317064, 3188911140, 3348356697, 3720396330, 3826693368, 4305030039, 4464475596, 4783366710, 4960528440, 5580594495, 5740040052, 6377822280, 6696713394, 7175050065, 7440792660, 8610060078, 8928951192, 9566733420, 10045070091, 11161188990, 11480080104, 13393426788, 14350100130, 14881585320, 16741783485, 17220120156, 19133466840, 20090140182, 21525150195, 22322377980, 26786853576, 28700200260, 30135210273, 33483566970, 34440240312, 40180280364, 43050300390, 44644755960, 50225350455, 57400400520, 60270420546, 66967133940, 80360560728, 86100600780, 100450700910, 120540841092, 133934267880, 150676051365, 172201201560, 200901401820, 241081682184, 301352102730, 401802803640, 602704205460, 1205408410920]

約数ペア:

[(1, 1205408410920), (2, 602704205460), (3, 401802803640), (4, 301352102730), (5, 241081682184), (6, 200901401820), (7, 172201201560), (8, 150676051365), (9, 133934267880), (10, 120540841092), (12, 100450700910), (14, 86100600780), (15, 80360560728), (18, 66967133940), (20, 60270420546), (21, 57400400520), (24, 50225350455), (27, 44644755960), (28, 43050300390), (30, 40180280364), (35, 34440240312), (36, 33483566970), (40, 30135210273), (42, 28700200260), (45, 26786853576), (54, 22322377980), (56, 21525150195), (60, 20090140182), (63, 19133466840), (70, 17220120156), (72, 16741783485), (81, 14881585320), (84, 14350100130), (90, 13393426788), (105, 11480080104), (108, 11161188990), (120, 10045070091), (126, 9566733420), (135, 8928951192), (140, 8610060078), (162, 7440792660), (168, 7175050065), (180, 6696713394), (189, 6377822280), (210, 5740040052), (216, 5580594495), (243, 4960528440), (252, 4783366710), (270, 4464475596), (280, 4305030039), (315, 3826693368), (324, 3720396330), (360, 3348356697), (378, 3188911140), (405, 2976317064), (420, 2870020026), (486, 2480264220), (504, 2391683355), (540, 2232237798), (567, 2125940760), (630, 1913346684), (648, 1860198165), (729, 1653509480), (756, 1594455570), (810, 1488158532), (840, 1435010013), (945, 1275564456), (972, 1240132110), (1080, 1116118899), (1134, 1062970380), (1215, 992105688), (1260, 956673342), (1458, 826754740), (1512, 797227785), (1620, 744079266), (1701, 708646920), (1890, 637782228), (1944, 620066055), (2268, 531485190), (2430, 496052844), (2520, 478336671), (2835, 425188152), (2916, 413377370), (3240, 372039633), (3402, 354323460), (3645, 330701896), (3780, 318891114), (4536, 265742595), (4860, 248026422), (5103, 236215640), (5670, 212594076), (5832, 206688685), (6804, 177161730), (7290, 165350948), (7560, 159445557), (8505, 141729384), (9720, 124013211), (10206, 118107820), (11340, 106297038), (13608, 88580865), (14580, 82675474), (17010, 70864692), (20412, 59053910), (22680, 53148519), (25515, 47243128), (29160, 41337737), (34020, 35432346), (40824, 29526955), (51030, 23621564), (68040, 17716173), (102060, 11810782), (204120, 5905391)]