1110248880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{883}}^1$

素因数の和:956

約数の個数: 240

約数和(自身を含む): 3851467776

約数和(自身を除く): 2741218896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 104, 120, 124, 130, 155, 156, 169, 186, 195, 208, 240, 248, 260, 310, 312, 338, 372, 390, 403, 465, 496, 507, 520, 620, 624, 676, 744, 780, 806, 845, 883, 930, 1014, 1040, 1209, 1240, 1352, 1488, 1560, 1612, 1690, 1766, 1860, 2015, 2028, 2418, 2480, 2535, 2649, 2704, 3120, 3224, 3380, 3532, 3720, 4030, 4056, 4415, 4836, 5070, 5239, 5298, 6045, 6448, 6760, 7064, 7440, 8060, 8112, 8830, 9672, 10140, 10478, 10596, 11479, 12090, 13245, 13520, 14128, 15717, 16120, 17660, 19344, 20280, 20956, 21192, 22958, 24180, 26195, 26490, 27373, 31434, 32240, 34437, 35320, 40560, 41912, 42384, 45916, 48360, 52390, 52980, 54746, 57395, 62868, 68874, 70640, 78585, 82119, 83824, 91832, 96720, 104780, 105960, 109492, 114790, 125736, 136865, 137748, 149227, 157170, 164238, 172185, 183664, 209560, 211920, 218984, 229580, 251472, 273730, 275496, 298454, 314340, 328476, 344370, 355849, 410595, 419120, 437968, 447681, 459160, 547460, 550992, 596908, 628680, 656952, 688740, 711698, 746135, 821190, 895362, 918320, 1067547, 1094920, 1193816, 1257360, 1313904, 1377480, 1423396, 1492270, 1642380, 1779245, 1790724, 2135094, 2189840, 2238405, 2387632, 2754960, 2846792, 2984540, 3284760, 3558490, 3581448, 4270188, 4476810, 4626037, 5337735, 5693584, 5969080, 6569520, 7116980, 7162896, 8540376, 8953620, 9252074, 10675470, 11938160, 13878111, 14233960, 17080752, 17907240, 18504148, 21350940, 23130185, 27756222, 28467920, 35814480, 37008296, 42701880, 46260370, 55512444, 69390555, 74016592, 85403760, 92520740, 111024888, 138781110, 185041480, 222049776, 277562220, 370082960, 555124440, 1110248880]

約数ペア:

[(1, 1110248880), (2, 555124440), (3, 370082960), (4, 277562220), (5, 222049776), (6, 185041480), (8, 138781110), (10, 111024888), (12, 92520740), (13, 85403760), (15, 74016592), (16, 69390555), (20, 55512444), (24, 46260370), (26, 42701880), (30, 37008296), (31, 35814480), (39, 28467920), (40, 27756222), (48, 23130185), (52, 21350940), (60, 18504148), (62, 17907240), (65, 17080752), (78, 14233960), (80, 13878111), (93, 11938160), (104, 10675470), (120, 9252074), (124, 8953620), (130, 8540376), (155, 7162896), (156, 7116980), (169, 6569520), (186, 5969080), (195, 5693584), (208, 5337735), (240, 4626037), (248, 4476810), (260, 4270188), (310, 3581448), (312, 3558490), (338, 3284760), (372, 2984540), (390, 2846792), (403, 2754960), (465, 2387632), (496, 2238405), (507, 2189840), (520, 2135094), (620, 1790724), (624, 1779245), (676, 1642380), (744, 1492270), (780, 1423396), (806, 1377480), (845, 1313904), (883, 1257360), (930, 1193816), (1014, 1094920), (1040, 1067547), (1209, 918320), (1240, 895362), (1352, 821190), (1488, 746135), (1560, 711698), (1612, 688740), (1690, 656952), (1766, 628680), (1860, 596908), (2015, 550992), (2028, 547460), (2418, 459160), (2480, 447681), (2535, 437968), (2649, 419120), (2704, 410595), (3120, 355849), (3224, 344370), (3380, 328476), (3532, 314340), (3720, 298454), (4030, 275496), (4056, 273730), (4415, 251472), (4836, 229580), (5070, 218984), (5239, 211920), (5298, 209560), (6045, 183664), (6448, 172185), (6760, 164238), (7064, 157170), (7440, 149227), (8060, 137748), (8112, 136865), (8830, 125736), (9672, 114790), (10140, 109492), (10478, 105960), (10596, 104780), (11479, 96720), (12090, 91832), (13245, 83824), (13520, 82119), (14128, 78585), (15717, 70640), (16120, 68874), (17660, 62868), (19344, 57395), (20280, 54746), (20956, 52980), (21192, 52390), (22958, 48360), (24180, 45916), (26195, 42384), (26490, 41912), (27373, 40560), (31434, 35320), (32240, 34437)]