1214798760

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2017}}^1$

素因数の和:2280

約数の個数: 192

約数和(自身を含む): 4533235200

約数和(自身を除く): 3318436440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 239, 252, 280, 315, 360, 420, 478, 504, 630, 717, 840, 956, 1195, 1260, 1434, 1673, 1912, 2017, 2151, 2390, 2520, 2868, 3346, 3585, 4034, 4302, 4780, 5019, 5736, 6051, 6692, 7170, 8068, 8365, 8604, 9560, 10038, 10085, 10755, 12102, 13384, 14119, 14340, 15057, 16136, 16730, 17208, 18153, 20076, 20170, 21510, 24204, 25095, 28238, 28680, 30114, 30255, 33460, 36306, 40152, 40340, 42357, 43020, 48408, 50190, 56476, 60228, 60510, 66920, 70595, 72612, 75285, 80680, 84714, 86040, 90765, 100380, 112952, 120456, 121020, 127071, 141190, 145224, 150570, 169428, 181530, 200760, 211785, 242040, 254142, 282380, 301140, 338856, 363060, 423570, 482063, 508284, 564760, 602280, 635355, 726120, 847140, 964126, 1016568, 1270710, 1446189, 1694280, 1928252, 2410315, 2541420, 2892378, 3374441, 3856504, 4338567, 4820630, 5082840, 5784756, 6748882, 7230945, 8677134, 9641260, 10123323, 11569512, 13497764, 14461890, 16872205, 17354268, 19282520, 20246646, 21692835, 26995528, 28923780, 30369969, 33744410, 34708536, 40493292, 43385670, 50616615, 57847560, 60739938, 67488820, 80986584, 86771340, 101233230, 121479876, 134977640, 151849845, 173542680, 202466460, 242959752, 303699690, 404932920, 607399380, 1214798760]

約数ペア:

[(1, 1214798760), (2, 607399380), (3, 404932920), (4, 303699690), (5, 242959752), (6, 202466460), (7, 173542680), (8, 151849845), (9, 134977640), (10, 121479876), (12, 101233230), (14, 86771340), (15, 80986584), (18, 67488820), (20, 60739938), (21, 57847560), (24, 50616615), (28, 43385670), (30, 40493292), (35, 34708536), (36, 33744410), (40, 30369969), (42, 28923780), (45, 26995528), (56, 21692835), (60, 20246646), (63, 19282520), (70, 17354268), (72, 16872205), (84, 14461890), (90, 13497764), (105, 11569512), (120, 10123323), (126, 9641260), (140, 8677134), (168, 7230945), (180, 6748882), (210, 5784756), (239, 5082840), (252, 4820630), (280, 4338567), (315, 3856504), (360, 3374441), (420, 2892378), (478, 2541420), (504, 2410315), (630, 1928252), (717, 1694280), (840, 1446189), (956, 1270710), (1195, 1016568), (1260, 964126), (1434, 847140), (1673, 726120), (1912, 635355), (2017, 602280), (2151, 564760), (2390, 508284), (2520, 482063), (2868, 423570), (3346, 363060), (3585, 338856), (4034, 301140), (4302, 282380), (4780, 254142), (5019, 242040), (5736, 211785), (6051, 200760), (6692, 181530), (7170, 169428), (8068, 150570), (8365, 145224), (8604, 141190), (9560, 127071), (10038, 121020), (10085, 120456), (10755, 112952), (12102, 100380), (13384, 90765), (14119, 86040), (14340, 84714), (15057, 80680), (16136, 75285), (16730, 72612), (17208, 70595), (18153, 66920), (20076, 60510), (20170, 60228), (21510, 56476), (24204, 50190), (25095, 48408), (28238, 43020), (28680, 42357), (30114, 40340), (30255, 40152), (33460, 36306)]