1263825360

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8089}}^1$

素因数の和:8146

約数の個数: 240

約数和(自身を含む): 5007774720

約数和(自身を除く): 3743949360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 112, 120, 124, 126, 140, 144, 155, 168, 180, 186, 210, 217, 240, 248, 252, 279, 280, 310, 315, 336, 360, 372, 420, 434, 465, 496, 504, 558, 560, 620, 630, 651, 720, 744, 840, 868, 930, 1008, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1680, 1736, 1860, 1953, 2170, 2232, 2480, 2520, 2604, 2790, 3255, 3472, 3720, 3906, 4340, 4464, 5040, 5208, 5580, 6510, 7440, 7812, 8089, 8680, 9765, 10416, 11160, 13020, 15624, 16178, 17360, 19530, 22320, 24267, 26040, 31248, 32356, 39060, 40445, 48534, 52080, 56623, 64712, 72801, 78120, 80890, 97068, 113246, 121335, 129424, 145602, 156240, 161780, 169869, 194136, 226492, 242670, 250759, 283115, 291204, 323560, 339738, 364005, 388272, 452984, 485340, 501518, 509607, 566230, 582408, 647120, 679476, 728010, 752277, 849345, 905968, 970680, 1003036, 1019214, 1132460, 1164816, 1253795, 1358952, 1456020, 1504554, 1698690, 1755313, 1941360, 2006072, 2038428, 2256831, 2264920, 2507590, 2548035, 2717904, 2912040, 3009108, 3397380, 3510626, 3761385, 4012144, 4076856, 4513662, 4529840, 5015180, 5096070, 5265939, 5824080, 6018216, 6794760, 7021252, 7522770, 8153712, 8776565, 9027324, 10030360, 10192140, 10531878, 11284155, 12036432, 13589520, 14042504, 15045540, 15797817, 17553130, 18054648, 20060720, 20384280, 21063756, 22568310, 26329695, 28085008, 30091080, 31595634, 35106260, 36109296, 40768560, 42127512, 45136620, 52659390, 60182160, 63191268, 70212520, 78989085, 84255024, 90273240, 105318780, 126382536, 140425040, 157978170, 180546480, 210637560, 252765072, 315956340, 421275120, 631912680, 1263825360]

約数ペア:

[(1, 1263825360), (2, 631912680), (3, 421275120), (4, 315956340), (5, 252765072), (6, 210637560), (7, 180546480), (8, 157978170), (9, 140425040), (10, 126382536), (12, 105318780), (14, 90273240), (15, 84255024), (16, 78989085), (18, 70212520), (20, 63191268), (21, 60182160), (24, 52659390), (28, 45136620), (30, 42127512), (31, 40768560), (35, 36109296), (36, 35106260), (40, 31595634), (42, 30091080), (45, 28085008), (48, 26329695), (56, 22568310), (60, 21063756), (62, 20384280), (63, 20060720), (70, 18054648), (72, 17553130), (80, 15797817), (84, 15045540), (90, 14042504), (93, 13589520), (105, 12036432), (112, 11284155), (120, 10531878), (124, 10192140), (126, 10030360), (140, 9027324), (144, 8776565), (155, 8153712), (168, 7522770), (180, 7021252), (186, 6794760), (210, 6018216), (217, 5824080), (240, 5265939), (248, 5096070), (252, 5015180), (279, 4529840), (280, 4513662), (310, 4076856), (315, 4012144), (336, 3761385), (360, 3510626), (372, 3397380), (420, 3009108), (434, 2912040), (465, 2717904), (496, 2548035), (504, 2507590), (558, 2264920), (560, 2256831), (620, 2038428), (630, 2006072), (651, 1941360), (720, 1755313), (744, 1698690), (840, 1504554), (868, 1456020), (930, 1358952), (1008, 1253795), (1085, 1164816), (1116, 1132460), (1240, 1019214), (1260, 1003036), (1302, 970680), (1395, 905968), (1488, 849345), (1680, 752277), (1736, 728010), (1860, 679476), (1953, 647120), (2170, 582408), (2232, 566230), (2480, 509607), (2520, 501518), (2604, 485340), (2790, 452984), (3255, 388272), (3472, 364005), (3720, 339738), (3906, 323560), (4340, 291204), (4464, 283115), (5040, 250759), (5208, 242670), (5580, 226492), (6510, 194136), (7440, 169869), (7812, 161780), (8089, 156240), (8680, 145602), (9765, 129424), (10416, 121335), (11160, 113246), (13020, 97068), (15624, 80890), (16178, 78120), (17360, 72801), (19530, 64712), (22320, 56623), (24267, 52080), (26040, 48534), (31248, 40445), (32356, 39060)]