20230103520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{11717}}^1$

素因数の和:11858

約数の個数: 288

約数和(自身を含む): 76008572640

約数和(自身を除く): 55778469120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 109, 110, 120, 132, 144, 160, 165, 176, 180, 198, 218, 220, 240, 264, 288, 327, 330, 352, 360, 396, 436, 440, 480, 495, 528, 545, 654, 660, 720, 792, 872, 880, 981, 990, 1056, 1090, 1199, 1308, 1320, 1440, 1584, 1635, 1744, 1760, 1962, 1980, 2180, 2398, 2616, 2640, 3168, 3270, 3488, 3597, 3924, 3960, 4360, 4796, 4905, 5232, 5280, 5995, 6540, 7194, 7848, 7920, 8720, 9592, 9810, 10464, 10791, 11717, 11990, 13080, 14388, 15696, 15840, 17440, 17985, 19184, 19620, 21582, 23434, 23980, 26160, 28776, 31392, 35151, 35970, 38368, 39240, 43164, 46868, 47960, 52320, 53955, 57552, 58585, 70302, 71940, 78480, 86328, 93736, 95920, 105453, 107910, 115104, 117170, 128887, 140604, 143880, 156960, 172656, 175755, 187472, 191840, 210906, 215820, 234340, 257774, 281208, 287760, 345312, 351510, 374944, 386661, 421812, 431640, 468680, 515548, 527265, 562416, 575520, 644435, 703020, 773322, 843624, 863280, 937360, 1031096, 1054530, 1124832, 1159983, 1277153, 1288870, 1406040, 1546644, 1687248, 1726560, 1874720, 1933305, 2062192, 2109060, 2319966, 2554306, 2577740, 2812080, 3093288, 3374496, 3831459, 3866610, 4124384, 4218120, 4639932, 5108612, 5155480, 5624160, 5799915, 6186576, 6385765, 7662918, 7733220, 8436240, 9279864, 10217224, 10310960, 11494377, 11599830, 12373152, 12771530, 14048683, 15325836, 15466440, 16872480, 18559728, 19157295, 20434448, 20621920, 22988754, 23199660, 25543060, 28097366, 30651672, 30932880, 37119456, 38314590, 40868896, 42146049, 45977508, 46399320, 51086120, 56194732, 57471885, 61303344, 61865760, 70243415, 76629180, 84292098, 91955016, 92798640, 102172240, 112389464, 114943770, 122606688, 126438147, 140486830, 153258360, 168584196, 183910032, 185597280, 204344480, 210730245, 224778928, 229887540, 252876294, 280973660, 306516720, 337168392, 367820064, 421460490, 449557856, 459775080, 505752588, 561947320, 613033440, 632190735, 674336784, 842920980, 919550160, 1011505176, 1123894640, 1264381470, 1348673568, 1685841960, 1839100320, 2023010352, 2247789280, 2528762940, 3371683920, 4046020704, 5057525880, 6743367840, 10115051760, 20230103520]

約数ペア:

[(1, 20230103520), (2, 10115051760), (3, 6743367840), (4, 5057525880), (5, 4046020704), (6, 3371683920), (8, 2528762940), (9, 2247789280), (10, 2023010352), (11, 1839100320), (12, 1685841960), (15, 1348673568), (16, 1264381470), (18, 1123894640), (20, 1011505176), (22, 919550160), (24, 842920980), (30, 674336784), (32, 632190735), (33, 613033440), (36, 561947320), (40, 505752588), (44, 459775080), (45, 449557856), (48, 421460490), (55, 367820064), (60, 337168392), (66, 306516720), (72, 280973660), (80, 252876294), (88, 229887540), (90, 224778928), (96, 210730245), (99, 204344480), (109, 185597280), (110, 183910032), (120, 168584196), (132, 153258360), (144, 140486830), (160, 126438147), (165, 122606688), (176, 114943770), (180, 112389464), (198, 102172240), (218, 92798640), (220, 91955016), (240, 84292098), (264, 76629180), (288, 70243415), (327, 61865760), (330, 61303344), (352, 57471885), (360, 56194732), (396, 51086120), (436, 46399320), (440, 45977508), (480, 42146049), (495, 40868896), (528, 38314590), (545, 37119456), (654, 30932880), (660, 30651672), (720, 28097366), (792, 25543060), (872, 23199660), (880, 22988754), (981, 20621920), (990, 20434448), (1056, 19157295), (1090, 18559728), (1199, 16872480), (1308, 15466440), (1320, 15325836), (1440, 14048683), (1584, 12771530), (1635, 12373152), (1744, 11599830), (1760, 11494377), (1962, 10310960), (1980, 10217224), (2180, 9279864), (2398, 8436240), (2616, 7733220), (2640, 7662918), (3168, 6385765), (3270, 6186576), (3488, 5799915), (3597, 5624160), (3924, 5155480), (3960, 5108612), (4360, 4639932), (4796, 4218120), (4905, 4124384), (5232, 3866610), (5280, 3831459), (5995, 3374496), (6540, 3093288), (7194, 2812080), (7848, 2577740), (7920, 2554306), (8720, 2319966), (9592, 2109060), (9810, 2062192), (10464, 1933305), (10791, 1874720), (11717, 1726560), (11990, 1687248), (13080, 1546644), (14388, 1406040), (15696, 1288870), (15840, 1277153), (17440, 1159983), (17985, 1124832), (19184, 1054530), (19620, 1031096), (21582, 937360), (23434, 863280), (23980, 843624), (26160, 773322), (28776, 703020), (31392, 644435), (35151, 575520), (35970, 562416), (38368, 527265), (39240, 515548), (43164, 468680), (46868, 431640), (47960, 421812), (52320, 386661), (53955, 374944), (57552, 351510), (58585, 345312), (70302, 287760), (71940, 281208), (78480, 257774), (86328, 234340), (93736, 215820), (95920, 210906), (105453, 191840), (107910, 187472), (115104, 175755), (117170, 172656), (128887, 156960), (140604, 143880)]