404305440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10939}}^1$

素因数の和:10975

約数の個数: 192

約数和(自身を含む): 1587962880

約数和(自身を除く): 1183657440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 210, 220, 224, 231, 240, 264, 280, 308, 330, 336, 352, 385, 420, 440, 462, 480, 528, 560, 616, 660, 672, 770, 840, 880, 924, 1056, 1120, 1155, 1232, 1320, 1540, 1680, 1760, 1848, 2310, 2464, 2640, 3080, 3360, 3696, 4620, 5280, 6160, 7392, 9240, 10939, 12320, 18480, 21878, 32817, 36960, 43756, 54695, 65634, 76573, 87512, 109390, 120329, 131268, 153146, 164085, 175024, 218780, 229719, 240658, 262536, 306292, 328170, 350048, 360987, 382865, 437560, 459438, 481316, 525072, 601645, 612584, 656340, 721974, 765730, 842303, 875120, 918876, 962632, 1050144, 1148595, 1203290, 1225168, 1312680, 1443948, 1531460, 1684606, 1750240, 1804935, 1837752, 1925264, 2297190, 2406580, 2450336, 2526909, 2625360, 2887896, 3062920, 3369212, 3609870, 3675504, 3850528, 4211515, 4594380, 4813160, 5053818, 5250720, 5775792, 6125840, 6738424, 7219740, 7351008, 8423030, 9188760, 9626320, 10107636, 11551584, 12251680, 12634545, 13476848, 14439480, 16846060, 18377520, 19252640, 20215272, 25269090, 26953696, 28878960, 33692120, 36755040, 40430544, 50538180, 57757920, 67384240, 80861088, 101076360, 134768480, 202152720, 404305440]

約数ペア:

[(1, 404305440), (2, 202152720), (3, 134768480), (4, 101076360), (5, 80861088), (6, 67384240), (7, 57757920), (8, 50538180), (10, 40430544), (11, 36755040), (12, 33692120), (14, 28878960), (15, 26953696), (16, 25269090), (20, 20215272), (21, 19252640), (22, 18377520), (24, 16846060), (28, 14439480), (30, 13476848), (32, 12634545), (33, 12251680), (35, 11551584), (40, 10107636), (42, 9626320), (44, 9188760), (48, 8423030), (55, 7351008), (56, 7219740), (60, 6738424), (66, 6125840), (70, 5775792), (77, 5250720), (80, 5053818), (84, 4813160), (88, 4594380), (96, 4211515), (105, 3850528), (110, 3675504), (112, 3609870), (120, 3369212), (132, 3062920), (140, 2887896), (154, 2625360), (160, 2526909), (165, 2450336), (168, 2406580), (176, 2297190), (210, 1925264), (220, 1837752), (224, 1804935), (231, 1750240), (240, 1684606), (264, 1531460), (280, 1443948), (308, 1312680), (330, 1225168), (336, 1203290), (352, 1148595), (385, 1050144), (420, 962632), (440, 918876), (462, 875120), (480, 842303), (528, 765730), (560, 721974), (616, 656340), (660, 612584), (672, 601645), (770, 525072), (840, 481316), (880, 459438), (924, 437560), (1056, 382865), (1120, 360987), (1155, 350048), (1232, 328170), (1320, 306292), (1540, 262536), (1680, 240658), (1760, 229719), (1848, 218780), (2310, 175024), (2464, 164085), (2640, 153146), (3080, 131268), (3360, 120329), (3696, 109390), (4620, 87512), (5280, 76573), (6160, 65634), (7392, 54695), (9240, 43756), (10939, 36960), (12320, 32817), (18480, 21878)]