1801066680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{3121}}^1$

素因数の和:3374

約数の個数: 192

約数和(自身を含む): 6721041600

約数和(自身を除く): 4919974920

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, 229, 252, 280, 315, 360, 420, 458, 504, 630, 687, 840, 916, 1145, 1260, 1374, 1603, 1832, 2061, 2290, 2520, 2748, 3121, 3206, 3435, 4122, 4580, 4809, 5496, 6242, 6412, 6870, 8015, 8244, 9160, 9363, 9618, 10305, 12484, 12824, 13740, 14427, 15605, 16030, 16488, 18726, 19236, 20610, 21847, 24045, 24968, 27480, 28089, 28854, 31210, 32060, 37452, 38472, 41220, 43694, 46815, 48090, 56178, 57708, 62420, 64120, 65541, 72135, 74904, 82440, 87388, 93630, 96180, 109235, 112356, 115416, 124840, 131082, 140445, 144270, 174776, 187260, 192360, 196623, 218470, 224712, 262164, 280890, 288540, 327705, 374520, 393246, 436940, 524328, 561780, 577080, 655410, 714709, 786492, 873880, 983115, 1123560, 1310820, 1429418, 1572984, 1966230, 2144127, 2621640, 2858836, 3573545, 3932460, 4288254, 5002963, 5717672, 6432381, 7147090, 7864920, 8576508, 10005926, 10720635, 12864762, 14294180, 15008889, 17153016, 20011852, 21441270, 25014815, 25729524, 28588360, 30017778, 32161905, 40023704, 42882540, 45026667, 50029630, 51459048, 60035556, 64323810, 75044445, 85765080, 90053334, 100059260, 120071112, 128647620, 150088890, 180106668, 200118520, 225133335, 257295240, 300177780, 360213336, 450266670, 600355560, 900533340, 1801066680]

約数ペア:

[(1, 1801066680), (2, 900533340), (3, 600355560), (4, 450266670), (5, 360213336), (6, 300177780), (7, 257295240), (8, 225133335), (9, 200118520), (10, 180106668), (12, 150088890), (14, 128647620), (15, 120071112), (18, 100059260), (20, 90053334), (21, 85765080), (24, 75044445), (28, 64323810), (30, 60035556), (35, 51459048), (36, 50029630), (40, 45026667), (42, 42882540), (45, 40023704), (56, 32161905), (60, 30017778), (63, 28588360), (70, 25729524), (72, 25014815), (84, 21441270), (90, 20011852), (105, 17153016), (120, 15008889), (126, 14294180), (140, 12864762), (168, 10720635), (180, 10005926), (210, 8576508), (229, 7864920), (252, 7147090), (280, 6432381), (315, 5717672), (360, 5002963), (420, 4288254), (458, 3932460), (504, 3573545), (630, 2858836), (687, 2621640), (840, 2144127), (916, 1966230), (1145, 1572984), (1260, 1429418), (1374, 1310820), (1603, 1123560), (1832, 983115), (2061, 873880), (2290, 786492), (2520, 714709), (2748, 655410), (3121, 577080), (3206, 561780), (3435, 524328), (4122, 436940), (4580, 393246), (4809, 374520), (5496, 327705), (6242, 288540), (6412, 280890), (6870, 262164), (8015, 224712), (8244, 218470), (9160, 196623), (9363, 192360), (9618, 187260), (10305, 174776), (12484, 144270), (12824, 140445), (13740, 131082), (14427, 124840), (15605, 115416), (16030, 112356), (16488, 109235), (18726, 96180), (19236, 93630), (20610, 87388), (21847, 82440), (24045, 74904), (24968, 72135), (27480, 65541), (28089, 64120), (28854, 62420), (31210, 57708), (32060, 56178), (37452, 48090), (38472, 46815), (41220, 43694)]