15836494080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{8719}}^1$

素因数の和:8797

約数の個数: 288

約数和(自身を含む): 56465418240

約数和(自身を除く): 40628924160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 256, 258, 264, 320, 330, 344, 352, 384, 430, 440, 473, 480, 516, 528, 640, 645, 660, 688, 704, 768, 860, 880, 946, 960, 1032, 1056, 1280, 1290, 1320, 1376, 1408, 1419, 1720, 1760, 1892, 1920, 2064, 2112, 2365, 2580, 2640, 2752, 2816, 2838, 3440, 3520, 3784, 3840, 4128, 4224, 4730, 5160, 5280, 5504, 5676, 6880, 7040, 7095, 7568, 8256, 8448, 8719, 9460, 10320, 10560, 11008, 11352, 13760, 14080, 14190, 15136, 16512, 17438, 18920, 20640, 21120, 22704, 26157, 27520, 28380, 30272, 33024, 34876, 37840, 41280, 42240, 43595, 45408, 52314, 55040, 56760, 60544, 69752, 75680, 82560, 87190, 90816, 95909, 104628, 113520, 121088, 130785, 139504, 151360, 165120, 174380, 181632, 191818, 209256, 227040, 261570, 279008, 287727, 302720, 348760, 363264, 374917, 383636, 418512, 454080, 479545, 523140, 558016, 575454, 605440, 697520, 749834, 767272, 837024, 908160, 959090, 1046280, 1116032, 1124751, 1150908, 1395040, 1438635, 1499668, 1534544, 1674048, 1816320, 1874585, 1918180, 2092560, 2232064, 2249502, 2301816, 2790080, 2877270, 2999336, 3069088, 3348096, 3749170, 3836360, 4124087, 4185120, 4499004, 4603632, 5580160, 5623755, 5754540, 5998672, 6138176, 6696192, 7498340, 7672720, 8248174, 8370240, 8998008, 9207264, 11160320, 11247510, 11509080, 11997344, 12276352, 12372261, 14996680, 15345440, 16496348, 16740480, 17996016, 18414528, 20620435, 22495020, 23018160, 23994688, 24552704, 24744522, 29993360, 30690880, 32992696, 33480960, 35992032, 36829056, 41240870, 44990040, 46036320, 47989376, 49489044, 59986720, 61381760, 61861305, 65985392, 71984064, 73658112, 82481740, 89980080, 92072640, 95978752, 98978088, 119973440, 122763520, 123722610, 131970784, 143968128, 164963480, 179960160, 184145280, 197956176, 239946880, 247445220, 263941568, 287936256, 329926960, 359920320, 368290560, 395912352, 479893760, 494890440, 527883136, 659853920, 719840640, 791824704, 989780880, 1055766272, 1319707840, 1439681280, 1583649408, 1979561760, 2639415680, 3167298816, 3959123520, 5278831360, 7918247040, 15836494080]

約数ペア:

[(1, 15836494080), (2, 7918247040), (3, 5278831360), (4, 3959123520), (5, 3167298816), (6, 2639415680), (8, 1979561760), (10, 1583649408), (11, 1439681280), (12, 1319707840), (15, 1055766272), (16, 989780880), (20, 791824704), (22, 719840640), (24, 659853920), (30, 527883136), (32, 494890440), (33, 479893760), (40, 395912352), (43, 368290560), (44, 359920320), (48, 329926960), (55, 287936256), (60, 263941568), (64, 247445220), (66, 239946880), (80, 197956176), (86, 184145280), (88, 179960160), (96, 164963480), (110, 143968128), (120, 131970784), (128, 123722610), (129, 122763520), (132, 119973440), (160, 98978088), (165, 95978752), (172, 92072640), (176, 89980080), (192, 82481740), (215, 73658112), (220, 71984064), (240, 65985392), (256, 61861305), (258, 61381760), (264, 59986720), (320, 49489044), (330, 47989376), (344, 46036320), (352, 44990040), (384, 41240870), (430, 36829056), (440, 35992032), (473, 33480960), (480, 32992696), (516, 30690880), (528, 29993360), (640, 24744522), (645, 24552704), (660, 23994688), (688, 23018160), (704, 22495020), (768, 20620435), (860, 18414528), (880, 17996016), (946, 16740480), (960, 16496348), (1032, 15345440), (1056, 14996680), (1280, 12372261), (1290, 12276352), (1320, 11997344), (1376, 11509080), (1408, 11247510), (1419, 11160320), (1720, 9207264), (1760, 8998008), (1892, 8370240), (1920, 8248174), (2064, 7672720), (2112, 7498340), (2365, 6696192), (2580, 6138176), (2640, 5998672), (2752, 5754540), (2816, 5623755), (2838, 5580160), (3440, 4603632), (3520, 4499004), (3784, 4185120), (3840, 4124087), (4128, 3836360), (4224, 3749170), (4730, 3348096), (5160, 3069088), (5280, 2999336), (5504, 2877270), (5676, 2790080), (6880, 2301816), (7040, 2249502), (7095, 2232064), (7568, 2092560), (8256, 1918180), (8448, 1874585), (8719, 1816320), (9460, 1674048), (10320, 1534544), (10560, 1499668), (11008, 1438635), (11352, 1395040), (13760, 1150908), (14080, 1124751), (14190, 1116032), (15136, 1046280), (16512, 959090), (17438, 908160), (18920, 837024), (20640, 767272), (21120, 749834), (22704, 697520), (26157, 605440), (27520, 575454), (28380, 558016), (30272, 523140), (33024, 479545), (34876, 454080), (37840, 418512), (41280, 383636), (42240, 374917), (43595, 363264), (45408, 348760), (52314, 302720), (55040, 287727), (56760, 279008), (60544, 261570), (69752, 227040), (75680, 209256), (82560, 191818), (87190, 181632), (90816, 174380), (95909, 165120), (104628, 151360), (113520, 139504), (121088, 130785)]