13920263280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{251087}}^1$

素因数の和:251124

約数の個数: 240

約数和(自身を含む): 58284555264

約数和(自身を除く): 44364291984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4620, 5040, 5544, 6160, 6930, 7920, 9240, 11088, 13860, 18480, 27720, 55440, 251087, 502174, 753261, 1004348, 1255435, 1506522, 1757609, 2008696, 2259783, 2510870, 2761957, 3013044, 3515218, 3766305, 4017392, 4519566, 5021740, 5272827, 5523914, 6026088, 7030436, 7532610, 8285871, 8788045, 9039132, 10043480, 10545654, 11047828, 11298915, 12052176, 13809785, 14060872, 15065220, 15818481, 16571742, 17576090, 18078264, 19333699, 20086960, 21091308, 22095656, 22597830, 24857613, 26364135, 27619570, 28121744, 30130440, 31636962, 33143484, 35152180, 36156528, 38667398, 41429355, 42182616, 44191312, 45195660, 49715226, 52728270, 55239140, 58001097, 60260880, 63273924, 66286968, 70304360, 77334796, 79092405, 82858710, 84365232, 90391320, 96668495, 99430452, 105456540, 110478280, 116002194, 124288065, 126547848, 132573936, 140608720, 154669592, 158184810, 165717420, 174003291, 180782640, 193336990, 198860904, 210913080, 220956560, 232004388, 248576130, 253095696, 290005485, 309339184, 316369620, 331434840, 348006582, 386673980, 397721808, 421826160, 464008776, 497152260, 580010970, 632739240, 662869680, 696013164, 773347960, 870016455, 928017552, 994304520, 1160021940, 1265478480, 1392026328, 1546695920, 1740032910, 1988609040, 2320043880, 2784052656, 3480065820, 4640087760, 6960131640, 13920263280]

約数ペア:

[(1, 13920263280), (2, 6960131640), (3, 4640087760), (4, 3480065820), (5, 2784052656), (6, 2320043880), (7, 1988609040), (8, 1740032910), (9, 1546695920), (10, 1392026328), (11, 1265478480), (12, 1160021940), (14, 994304520), (15, 928017552), (16, 870016455), (18, 773347960), (20, 696013164), (21, 662869680), (22, 632739240), (24, 580010970), (28, 497152260), (30, 464008776), (33, 421826160), (35, 397721808), (36, 386673980), (40, 348006582), (42, 331434840), (44, 316369620), (45, 309339184), (48, 290005485), (55, 253095696), (56, 248576130), (60, 232004388), (63, 220956560), (66, 210913080), (70, 198860904), (72, 193336990), (77, 180782640), (80, 174003291), (84, 165717420), (88, 158184810), (90, 154669592), (99, 140608720), (105, 132573936), (110, 126547848), (112, 124288065), (120, 116002194), (126, 110478280), (132, 105456540), (140, 99430452), (144, 96668495), (154, 90391320), (165, 84365232), (168, 82858710), (176, 79092405), (180, 77334796), (198, 70304360), (210, 66286968), (220, 63273924), (231, 60260880), (240, 58001097), (252, 55239140), (264, 52728270), (280, 49715226), (308, 45195660), (315, 44191312), (330, 42182616), (336, 41429355), (360, 38667398), (385, 36156528), (396, 35152180), (420, 33143484), (440, 31636962), (462, 30130440), (495, 28121744), (504, 27619570), (528, 26364135), (560, 24857613), (616, 22597830), (630, 22095656), (660, 21091308), (693, 20086960), (720, 19333699), (770, 18078264), (792, 17576090), (840, 16571742), (880, 15818481), (924, 15065220), (990, 14060872), (1008, 13809785), (1155, 12052176), (1232, 11298915), (1260, 11047828), (1320, 10545654), (1386, 10043480), (1540, 9039132), (1584, 8788045), (1680, 8285871), (1848, 7532610), (1980, 7030436), (2310, 6026088), (2520, 5523914), (2640, 5272827), (2772, 5021740), (3080, 4519566), (3465, 4017392), (3696, 3766305), (3960, 3515218), (4620, 3013044), (5040, 2761957), (5544, 2510870), (6160, 2259783), (6930, 2008696), (7920, 1757609), (9240, 1506522), (11088, 1255435), (13860, 1004348), (18480, 753261), (27720, 502174), (55440, 251087)]