2166567120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9091}}^1$

素因数の和:9441

約数の個数: 120

約数和(自身を含む): 7298839392

約数和(自身を除く): 5132272272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 331, 360, 662, 720, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5296, 5958, 6620, 7944, 9091, 9930, 11916, 13240, 14895, 15888, 18182, 19860, 23832, 26480, 27273, 29790, 36364, 39720, 45455, 47664, 54546, 59580, 72728, 79440, 81819, 90910, 109092, 119160, 136365, 145456, 163638, 181820, 218184, 238320, 272730, 327276, 363640, 409095, 436368, 545460, 654552, 727280, 818190, 1090920, 1309104, 1636380, 2181840, 3009121, 3272760, 6018242, 6545520, 9027363, 12036484, 15045605, 18054726, 24072968, 27082089, 30091210, 36109452, 45136815, 48145936, 54164178, 60182420, 72218904, 90273630, 108328356, 120364840, 135410445, 144437808, 180547260, 216656712, 240729680, 270820890, 361094520, 433313424, 541641780, 722189040, 1083283560, 2166567120]

約数ペア:

[(1, 2166567120), (2, 1083283560), (3, 722189040), (4, 541641780), (5, 433313424), (6, 361094520), (8, 270820890), (9, 240729680), (10, 216656712), (12, 180547260), (15, 144437808), (16, 135410445), (18, 120364840), (20, 108328356), (24, 90273630), (30, 72218904), (36, 60182420), (40, 54164178), (45, 48145936), (48, 45136815), (60, 36109452), (72, 30091210), (80, 27082089), (90, 24072968), (120, 18054726), (144, 15045605), (180, 12036484), (240, 9027363), (331, 6545520), (360, 6018242), (662, 3272760), (720, 3009121), (993, 2181840), (1324, 1636380), (1655, 1309104), (1986, 1090920), (2648, 818190), (2979, 727280), (3310, 654552), (3972, 545460), (4965, 436368), (5296, 409095), (5958, 363640), (6620, 327276), (7944, 272730), (9091, 238320), (9930, 218184), (11916, 181820), (13240, 163638), (14895, 145456), (15888, 136365), (18182, 119160), (19860, 109092), (23832, 90910), (26480, 81819), (27273, 79440), (29790, 72728), (36364, 59580), (39720, 54546), (45455, 47664)]