12278992320

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{87011}}^1$

素因数の和:87048

約数の個数: 252

約数和(自身を含む): 49130629704

約数和(自身を除く): 36851637384

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 70560, 87011, 141120, 174022, 261033, 348044, 435055, 522066, 609077, 696088, 783099, 870110, 1044132, 1218154, 1305165, 1392176, 1566198, 1740220, 1827231, 2088264, 2436308, 2610330, 2784352, 3045385, 3132396, 3480440, 3654462, 3915495, 4176528, 4263539, 4872616, 5220660, 5481693, 5568704, 6090770, 6264792, 6960880, 7308924, 7830990, 8353056, 8527078, 9136155, 9745232, 10441320, 10963386, 12181540, 12529584, 12790617, 13921760, 14617848, 15661980, 16706112, 17054156, 18272310, 19490464, 20882640, 21317695, 21926772, 24363080, 25059168, 25581234, 27408465, 27843520, 29235696, 31323960, 34108312, 36544620, 38371851, 38980928, 41765280, 42635390, 43853544, 48726160, 50118336, 51162468, 54816930, 58471392, 62647920, 63953085, 68216624, 73089240, 76743702, 83530560, 85270780, 87707088, 97452320, 102324936, 109633860, 116942784, 125295840, 127906170, 136433248, 146178480, 153487404, 170541560, 175414176, 191859255, 194904640, 204649872, 219267720, 250591680, 255812340, 272866496, 292356960, 306974808, 341083120, 350828352, 383718510, 409299744, 438535440, 511624680, 584713920, 613949616, 682166240, 767437020, 818599488, 877070880, 1023249360, 1227899232, 1364332480, 1534874040, 1754141760, 2046498720, 2455798464, 3069748080, 4092997440, 6139496160, 12278992320]

約数ペア:

[(1, 12278992320), (2, 6139496160), (3, 4092997440), (4, 3069748080), (5, 2455798464), (6, 2046498720), (7, 1754141760), (8, 1534874040), (9, 1364332480), (10, 1227899232), (12, 1023249360), (14, 877070880), (15, 818599488), (16, 767437020), (18, 682166240), (20, 613949616), (21, 584713920), (24, 511624680), (28, 438535440), (30, 409299744), (32, 383718510), (35, 350828352), (36, 341083120), (40, 306974808), (42, 292356960), (45, 272866496), (48, 255812340), (49, 250591680), (56, 219267720), (60, 204649872), (63, 194904640), (64, 191859255), (70, 175414176), (72, 170541560), (80, 153487404), (84, 146178480), (90, 136433248), (96, 127906170), (98, 125295840), (105, 116942784), (112, 109633860), (120, 102324936), (126, 97452320), (140, 87707088), (144, 85270780), (147, 83530560), (160, 76743702), (168, 73089240), (180, 68216624), (192, 63953085), (196, 62647920), (210, 58471392), (224, 54816930), (240, 51162468), (245, 50118336), (252, 48726160), (280, 43853544), (288, 42635390), (294, 41765280), (315, 38980928), (320, 38371851), (336, 36544620), (360, 34108312), (392, 31323960), (420, 29235696), (441, 27843520), (448, 27408465), (480, 25581234), (490, 25059168), (504, 24363080), (560, 21926772), (576, 21317695), (588, 20882640), (630, 19490464), (672, 18272310), (720, 17054156), (735, 16706112), (784, 15661980), (840, 14617848), (882, 13921760), (960, 12790617), (980, 12529584), (1008, 12181540), (1120, 10963386), (1176, 10441320), (1260, 9745232), (1344, 9136155), (1440, 8527078), (1470, 8353056), (1568, 7830990), (1680, 7308924), (1764, 6960880), (1960, 6264792), (2016, 6090770), (2205, 5568704), (2240, 5481693), (2352, 5220660), (2520, 4872616), (2880, 4263539), (2940, 4176528), (3136, 3915495), (3360, 3654462), (3528, 3480440), (3920, 3132396), (4032, 3045385), (4410, 2784352), (4704, 2610330), (5040, 2436308), (5880, 2088264), (6720, 1827231), (7056, 1740220), (7840, 1566198), (8820, 1392176), (9408, 1305165), (10080, 1218154), (11760, 1044132), (14112, 870110), (15680, 783099), (17640, 696088), (20160, 609077), (23520, 522066), (28224, 435055), (35280, 348044), (47040, 261033), (70560, 174022), (87011, 141120)]