404285040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9851}}^1$

素因数の和:9892

約数の個数: 160

約数和(自身を含む): 1465977600

約数和(自身を除く): 1061692560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 9851, 10260, 13680, 19702, 20520, 29553, 39404, 41040, 49255, 59106, 78808, 88659, 98510, 118212, 147765, 157616, 177318, 187169, 197020, 236424, 265977, 295530, 354636, 374338, 394040, 443295, 472848, 531954, 561507, 591060, 709272, 748676, 788080, 886590, 935845, 1063908, 1123014, 1182120, 1329885, 1418544, 1497352, 1684521, 1773180, 1871690, 2127816, 2246028, 2364240, 2659770, 2807535, 2994704, 3369042, 3546360, 3743380, 4255632, 4492056, 5053563, 5319540, 5615070, 6738084, 7092720, 7486760, 8422605, 8984112, 10107126, 10639080, 11230140, 13476168, 14973520, 16845210, 20214252, 21278160, 22460280, 25267815, 26952336, 33690420, 40428504, 44920560, 50535630, 67380840, 80857008, 101071260, 134761680, 202142520, 404285040]

約数ペア:

[(1, 404285040), (2, 202142520), (3, 134761680), (4, 101071260), (5, 80857008), (6, 67380840), (8, 50535630), (9, 44920560), (10, 40428504), (12, 33690420), (15, 26952336), (16, 25267815), (18, 22460280), (19, 21278160), (20, 20214252), (24, 16845210), (27, 14973520), (30, 13476168), (36, 11230140), (38, 10639080), (40, 10107126), (45, 8984112), (48, 8422605), (54, 7486760), (57, 7092720), (60, 6738084), (72, 5615070), (76, 5319540), (80, 5053563), (90, 4492056), (95, 4255632), (108, 3743380), (114, 3546360), (120, 3369042), (135, 2994704), (144, 2807535), (152, 2659770), (171, 2364240), (180, 2246028), (190, 2127816), (216, 1871690), (228, 1773180), (240, 1684521), (270, 1497352), (285, 1418544), (304, 1329885), (342, 1182120), (360, 1123014), (380, 1063908), (432, 935845), (456, 886590), (513, 788080), (540, 748676), (570, 709272), (684, 591060), (720, 561507), (760, 531954), (855, 472848), (912, 443295), (1026, 394040), (1080, 374338), (1140, 354636), (1368, 295530), (1520, 265977), (1710, 236424), (2052, 197020), (2160, 187169), (2280, 177318), (2565, 157616), (2736, 147765), (3420, 118212), (4104, 98510), (4560, 88659), (5130, 78808), (6840, 59106), (8208, 49255), (9851, 41040), (10260, 39404), (13680, 29553), (19702, 20520)]