2109332880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:643

約数の個数: 320

約数和(自身を含む): 7737600000

約数和(自身を除く): 5628267120

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, 103, 108, 114, 120, 135, 144, 152, 171, 180, 190, 206, 216, 228, 240, 270, 285, 304, 309, 342, 360, 380, 412, 432, 456, 499, 513, 515, 540, 570, 618, 684, 720, 760, 824, 855, 912, 927, 998, 1026, 1030, 1080, 1140, 1236, 1368, 1497, 1520, 1545, 1648, 1710, 1854, 1957, 1996, 2052, 2060, 2160, 2280, 2472, 2495, 2565, 2736, 2781, 2994, 3090, 3420, 3708, 3914, 3992, 4104, 4120, 4491, 4560, 4635, 4944, 4990, 5130, 5562, 5871, 5988, 6180, 6840, 7416, 7485, 7828, 7984, 8208, 8240, 8982, 9270, 9481, 9785, 9980, 10260, 11124, 11742, 11976, 12360, 13473, 13680, 13905, 14832, 14970, 15656, 17613, 17964, 18540, 18962, 19570, 19960, 20520, 22248, 22455, 23484, 23952, 24720, 26946, 27810, 28443, 29355, 29940, 31312, 35226, 35928, 37080, 37924, 39140, 39920, 41040, 44496, 44910, 46968, 47405, 51397, 52839, 53892, 55620, 56886, 58710, 59880, 67365, 70452, 71856, 74160, 75848, 78280, 85329, 88065, 89820, 93936, 94810, 102794, 105678, 107784, 111240, 113772, 117420, 119760, 134730, 140904, 142215, 151696, 154191, 156560, 170658, 176130, 179640, 189620, 205588, 211356, 215568, 222480, 227544, 234840, 255987, 256985, 264195, 269460, 281808, 284430, 308382, 341316, 352260, 359280, 379240, 411176, 422712, 426645, 455088, 462573, 469680, 511974, 513970, 528390, 538920, 568860, 616764, 682632, 704520, 758480, 770955, 822352, 845424, 853290, 925146, 976543, 1023948, 1027940, 1056780, 1077840, 1137720, 1233528, 1279935, 1365264, 1387719, 1409040, 1541910, 1706580, 1850292, 1953086, 2047896, 2055880, 2113560, 2275440, 2312865, 2467056, 2559870, 2775438, 2929629, 3083820, 3413160, 3700584, 3906172, 4095792, 4111760, 4227120, 4625730, 4882715, 5119740, 5550876, 5859258, 6167640, 6826320, 6938595, 7401168, 7812344, 8788887, 9251460, 9765430, 10239480, 11101752, 11718516, 12335280, 13877190, 14648145, 15624688, 17577774, 18502920, 19530860, 20478960, 22203504, 23437032, 26366661, 27754380, 29296290, 35155548, 37005840, 39061720, 43944435, 46874064, 52733322, 55508760, 58592580, 70311096, 78123440, 87888870, 105466644, 111017520, 117185160, 131833305, 140622192, 175777740, 210933288, 234370320, 263666610, 351555480, 421866576, 527333220, 703110960, 1054666440, 2109332880]

約数ペア:

[(1, 2109332880), (2, 1054666440), (3, 703110960), (4, 527333220), (5, 421866576), (6, 351555480), (8, 263666610), (9, 234370320), (10, 210933288), (12, 175777740), (15, 140622192), (16, 131833305), (18, 117185160), (19, 111017520), (20, 105466644), (24, 87888870), (27, 78123440), (30, 70311096), (36, 58592580), (38, 55508760), (40, 52733322), (45, 46874064), (48, 43944435), (54, 39061720), (57, 37005840), (60, 35155548), (72, 29296290), (76, 27754380), (80, 26366661), (90, 23437032), (95, 22203504), (103, 20478960), (108, 19530860), (114, 18502920), (120, 17577774), (135, 15624688), (144, 14648145), (152, 13877190), (171, 12335280), (180, 11718516), (190, 11101752), (206, 10239480), (216, 9765430), (228, 9251460), (240, 8788887), (270, 7812344), (285, 7401168), (304, 6938595), (309, 6826320), (342, 6167640), (360, 5859258), (380, 5550876), (412, 5119740), (432, 4882715), (456, 4625730), (499, 4227120), (513, 4111760), (515, 4095792), (540, 3906172), (570, 3700584), (618, 3413160), (684, 3083820), (720, 2929629), (760, 2775438), (824, 2559870), (855, 2467056), (912, 2312865), (927, 2275440), (998, 2113560), (1026, 2055880), (1030, 2047896), (1080, 1953086), (1140, 1850292), (1236, 1706580), (1368, 1541910), (1497, 1409040), (1520, 1387719), (1545, 1365264), (1648, 1279935), (1710, 1233528), (1854, 1137720), (1957, 1077840), (1996, 1056780), (2052, 1027940), (2060, 1023948), (2160, 976543), (2280, 925146), (2472, 853290), (2495, 845424), (2565, 822352), (2736, 770955), (2781, 758480), (2994, 704520), (3090, 682632), (3420, 616764), (3708, 568860), (3914, 538920), (3992, 528390), (4104, 513970), (4120, 511974), (4491, 469680), (4560, 462573), (4635, 455088), (4944, 426645), (4990, 422712), (5130, 411176), (5562, 379240), (5871, 359280), (5988, 352260), (6180, 341316), (6840, 308382), (7416, 284430), (7485, 281808), (7828, 269460), (7984, 264195), (8208, 256985), (8240, 255987), (8982, 234840), (9270, 227544), (9481, 222480), (9785, 215568), (9980, 211356), (10260, 205588), (11124, 189620), (11742, 179640), (11976, 176130), (12360, 170658), (13473, 156560), (13680, 154191), (13905, 151696), (14832, 142215), (14970, 140904), (15656, 134730), (17613, 119760), (17964, 117420), (18540, 113772), (18962, 111240), (19570, 107784), (19960, 105678), (20520, 102794), (22248, 94810), (22455, 93936), (23484, 89820), (23952, 88065), (24720, 85329), (26946, 78280), (27810, 75848), (28443, 74160), (29355, 71856), (29940, 70452), (31312, 67365), (35226, 59880), (35928, 58710), (37080, 56886), (37924, 55620), (39140, 53892), (39920, 52839), (41040, 51397), (44496, 47405), (44910, 46968)]