8737394640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{6949}}^1$

素因数の和:7022

約数の個数: 240

約数和(自身を含む): 30280204800

約数和(自身を除く): 21542810160

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, 930, 1014, 1040, 1209, 1240, 1352, 1488, 1560, 1612, 1690, 1860, 2015, 2028, 2418, 2480, 2535, 2704, 3120, 3224, 3380, 3720, 4030, 4056, 4836, 5070, 5239, 6045, 6448, 6760, 6949, 7440, 8060, 8112, 9672, 10140, 10478, 12090, 13520, 13898, 15717, 16120, 19344, 20280, 20847, 20956, 24180, 26195, 27796, 31434, 32240, 34745, 40560, 41694, 41912, 48360, 52390, 55592, 62868, 69490, 78585, 83388, 83824, 90337, 96720, 104235, 104780, 111184, 125736, 138980, 157170, 166776, 180674, 208470, 209560, 215419, 251472, 271011, 277960, 314340, 333552, 361348, 416940, 419120, 430838, 451685, 542022, 555920, 628680, 646257, 722696, 833880, 861676, 903370, 1077095, 1084044, 1174381, 1257360, 1292514, 1355055, 1445392, 1667760, 1723352, 1806740, 2154190, 2168088, 2348762, 2585028, 2710110, 2800447, 3231285, 3446704, 3523143, 3613480, 4308380, 4336176, 4697524, 5170056, 5420220, 5600894, 5871905, 6462570, 7046286, 7226960, 8401341, 8616760, 9395048, 10340112, 10840440, 11201788, 11743810, 12925140, 14002235, 14092572, 16802682, 17233520, 17615715, 18790096, 21680880, 22403576, 23487620, 25850280, 28004470, 28185144, 33605364, 35231430, 36405811, 42006705, 44807152, 46975240, 51700560, 56008940, 56370288, 67210728, 70462860, 72811622, 84013410, 93950480, 109217433, 112017880, 134421456, 140925720, 145623244, 168026820, 182029055, 218434866, 224035760, 281851440, 291246488, 336053640, 364058110, 436869732, 546087165, 582492976, 672107280, 728116220, 873739464, 1092174330, 1456232440, 1747478928, 2184348660, 2912464880, 4368697320, 8737394640]

約数ペア:

[(1, 8737394640), (2, 4368697320), (3, 2912464880), (4, 2184348660), (5, 1747478928), (6, 1456232440), (8, 1092174330), (10, 873739464), (12, 728116220), (13, 672107280), (15, 582492976), (16, 546087165), (20, 436869732), (24, 364058110), (26, 336053640), (30, 291246488), (31, 281851440), (39, 224035760), (40, 218434866), (48, 182029055), (52, 168026820), (60, 145623244), (62, 140925720), (65, 134421456), (78, 112017880), (80, 109217433), (93, 93950480), (104, 84013410), (120, 72811622), (124, 70462860), (130, 67210728), (155, 56370288), (156, 56008940), (169, 51700560), (186, 46975240), (195, 44807152), (208, 42006705), (240, 36405811), (248, 35231430), (260, 33605364), (310, 28185144), (312, 28004470), (338, 25850280), (372, 23487620), (390, 22403576), (403, 21680880), (465, 18790096), (496, 17615715), (507, 17233520), (520, 16802682), (620, 14092572), (624, 14002235), (676, 12925140), (744, 11743810), (780, 11201788), (806, 10840440), (845, 10340112), (930, 9395048), (1014, 8616760), (1040, 8401341), (1209, 7226960), (1240, 7046286), (1352, 6462570), (1488, 5871905), (1560, 5600894), (1612, 5420220), (1690, 5170056), (1860, 4697524), (2015, 4336176), (2028, 4308380), (2418, 3613480), (2480, 3523143), (2535, 3446704), (2704, 3231285), (3120, 2800447), (3224, 2710110), (3380, 2585028), (3720, 2348762), (4030, 2168088), (4056, 2154190), (4836, 1806740), (5070, 1723352), (5239, 1667760), (6045, 1445392), (6448, 1355055), (6760, 1292514), (6949, 1257360), (7440, 1174381), (8060, 1084044), (8112, 1077095), (9672, 903370), (10140, 861676), (10478, 833880), (12090, 722696), (13520, 646257), (13898, 628680), (15717, 555920), (16120, 542022), (19344, 451685), (20280, 430838), (20847, 419120), (20956, 416940), (24180, 361348), (26195, 333552), (27796, 314340), (31434, 277960), (32240, 271011), (34745, 251472), (40560, 215419), (41694, 209560), (41912, 208470), (48360, 180674), (52390, 166776), (55592, 157170), (62868, 138980), (69490, 125736), (78585, 111184), (83388, 104780), (83824, 104235), (90337, 96720)]