2222887680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14843}}^1$

素因数の和:14883

約数の個数: 216

約数和(自身を含む): 8283130128

約数和(自身を除く): 6060242448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14843, 14976, 16640, 18720, 24960, 29686, 29952, 37440, 44529, 49920, 59372, 74215, 74880, 89058, 118744, 133587, 148430, 149760, 178116, 192959, 222645, 237488, 267174, 296860, 356232, 385918, 445290, 474976, 534348, 578877, 593720, 667935, 712464, 771836, 890580, 949952, 964795, 1068696, 1157754, 1187440, 1335870, 1424928, 1543672, 1736631, 1781160, 1899904, 1929590, 2137392, 2315508, 2374880, 2671740, 2849856, 2894385, 3087344, 3473262, 3562320, 3799808, 3859180, 4274784, 4631016, 4749760, 5343480, 5699712, 5788770, 6174688, 6946524, 7124640, 7718360, 8549568, 8683155, 9262032, 9499520, 10686960, 11399424, 11577540, 12349376, 13893048, 14249280, 15436720, 17099136, 17366310, 18524064, 18999040, 21373920, 23155080, 24698752, 27786096, 28498560, 30873440, 34198272, 34732620, 37048128, 42747840, 46310160, 49397504, 55572192, 56997120, 61746880, 69465240, 74096256, 85495680, 92620320, 111144384, 123493760, 138930480, 148192512, 170991360, 185240640, 222288768, 246987520, 277860960, 370481280, 444577536, 555721920, 740962560, 1111443840, 2222887680]

約数ペア:

[(1, 2222887680), (2, 1111443840), (3, 740962560), (4, 555721920), (5, 444577536), (6, 370481280), (8, 277860960), (9, 246987520), (10, 222288768), (12, 185240640), (13, 170991360), (15, 148192512), (16, 138930480), (18, 123493760), (20, 111144384), (24, 92620320), (26, 85495680), (30, 74096256), (32, 69465240), (36, 61746880), (39, 56997120), (40, 55572192), (45, 49397504), (48, 46310160), (52, 42747840), (60, 37048128), (64, 34732620), (65, 34198272), (72, 30873440), (78, 28498560), (80, 27786096), (90, 24698752), (96, 23155080), (104, 21373920), (117, 18999040), (120, 18524064), (128, 17366310), (130, 17099136), (144, 15436720), (156, 14249280), (160, 13893048), (180, 12349376), (192, 11577540), (195, 11399424), (208, 10686960), (234, 9499520), (240, 9262032), (256, 8683155), (260, 8549568), (288, 7718360), (312, 7124640), (320, 6946524), (360, 6174688), (384, 5788770), (390, 5699712), (416, 5343480), (468, 4749760), (480, 4631016), (520, 4274784), (576, 3859180), (585, 3799808), (624, 3562320), (640, 3473262), (720, 3087344), (768, 2894385), (780, 2849856), (832, 2671740), (936, 2374880), (960, 2315508), (1040, 2137392), (1152, 1929590), (1170, 1899904), (1248, 1781160), (1280, 1736631), (1440, 1543672), (1560, 1424928), (1664, 1335870), (1872, 1187440), (1920, 1157754), (2080, 1068696), (2304, 964795), (2340, 949952), (2496, 890580), (2880, 771836), (3120, 712464), (3328, 667935), (3744, 593720), (3840, 578877), (4160, 534348), (4680, 474976), (4992, 445290), (5760, 385918), (6240, 356232), (7488, 296860), (8320, 267174), (9360, 237488), (9984, 222645), (11520, 192959), (12480, 178116), (14843, 149760), (14976, 148430), (16640, 133587), (18720, 118744), (24960, 89058), (29686, 74880), (29952, 74215), (37440, 59372), (44529, 49920)]