1517494020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4098

約数の個数: 192

約数和(自身を含む): 5186764800

約数和(自身を除く): 3669270780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 31, 35, 42, 58, 60, 62, 70, 84, 87, 93, 105, 116, 124, 140, 145, 155, 174, 186, 203, 210, 217, 290, 310, 348, 372, 406, 420, 434, 435, 465, 580, 609, 620, 651, 812, 868, 870, 899, 930, 1015, 1085, 1218, 1302, 1740, 1798, 1860, 2030, 2170, 2436, 2604, 2697, 3045, 3255, 3596, 4019, 4060, 4340, 4495, 5394, 6090, 6293, 6510, 8038, 8990, 10788, 12057, 12180, 12586, 13020, 13485, 16076, 17980, 18879, 20095, 24114, 25172, 26970, 28133, 31465, 37758, 40190, 48228, 53940, 56266, 60285, 62930, 75516, 80380, 84399, 94395, 112532, 116551, 120570, 124589, 125860, 140665, 168798, 188790, 233102, 241140, 249178, 281330, 337596, 349653, 373767, 377580, 421995, 466204, 498356, 562660, 582755, 622945, 699306, 747534, 815857, 843990, 872123, 1165510, 1245890, 1398612, 1495068, 1631714, 1687980, 1744246, 1748265, 1868835, 2331020, 2447571, 2491780, 2616369, 3263428, 3488492, 3496530, 3613081, 3737670, 4079285, 4360615, 4895142, 5232738, 6993060, 7226162, 7475340, 8158570, 8721230, 9790284, 10465476, 10839243, 12237855, 13081845, 14452324, 16317140, 17442460, 18065405, 21678486, 24475710, 25291567, 26163690, 36130810, 43356972, 48951420, 50583134, 52327380, 54196215, 72261620, 75874701, 101166268, 108392430, 126457835, 151749402, 216784860, 252915670, 303498804, 379373505, 505831340, 758747010, 1517494020]

約数ペア:

[(1, 1517494020), (2, 758747010), (3, 505831340), (4, 379373505), (5, 303498804), (6, 252915670), (7, 216784860), (10, 151749402), (12, 126457835), (14, 108392430), (15, 101166268), (20, 75874701), (21, 72261620), (28, 54196215), (29, 52327380), (30, 50583134), (31, 48951420), (35, 43356972), (42, 36130810), (58, 26163690), (60, 25291567), (62, 24475710), (70, 21678486), (84, 18065405), (87, 17442460), (93, 16317140), (105, 14452324), (116, 13081845), (124, 12237855), (140, 10839243), (145, 10465476), (155, 9790284), (174, 8721230), (186, 8158570), (203, 7475340), (210, 7226162), (217, 6993060), (290, 5232738), (310, 4895142), (348, 4360615), (372, 4079285), (406, 3737670), (420, 3613081), (434, 3496530), (435, 3488492), (465, 3263428), (580, 2616369), (609, 2491780), (620, 2447571), (651, 2331020), (812, 1868835), (868, 1748265), (870, 1744246), (899, 1687980), (930, 1631714), (1015, 1495068), (1085, 1398612), (1218, 1245890), (1302, 1165510), (1740, 872123), (1798, 843990), (1860, 815857), (2030, 747534), (2170, 699306), (2436, 622945), (2604, 582755), (2697, 562660), (3045, 498356), (3255, 466204), (3596, 421995), (4019, 377580), (4060, 373767), (4340, 349653), (4495, 337596), (5394, 281330), (6090, 249178), (6293, 241140), (6510, 233102), (8038, 188790), (8990, 168798), (10788, 140665), (12057, 125860), (12180, 124589), (12586, 120570), (13020, 116551), (13485, 112532), (16076, 94395), (17980, 84399), (18879, 80380), (20095, 75516), (24114, 62930), (25172, 60285), (26970, 56266), (28133, 53940), (31465, 48228), (37758, 40190)]