1394744636880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8926937}}^1$

素因数の和:8926994

約数の個数: 240

約数和(自身を含む): 5525846037504

約数和(自身を除く): 4131101400624

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, 8680, 9765, 10416, 11160, 13020, 15624, 17360, 19530, 22320, 26040, 31248, 39060, 52080, 78120, 156240, 8926937, 17853874, 26780811, 35707748, 44634685, 53561622, 62488559, 71415496, 80342433, 89269370, 107123244, 124977118, 133904055, 142830992, 160684866, 178538740, 187465677, 214246488, 249954236, 267808110, 276735047, 312442795, 321369732, 357077480, 374931354, 401712165, 428492976, 499908472, 535616220, 553470094, 562397031, 624885590, 642739464, 714154960, 749862708, 803424330, 830205141, 937328385, 999816944, 1071232440, 1106940188, 1124794062, 1249771180, 1285478928, 1383675235, 1499725416, 1606848660, 1660410282, 1874656770, 1937145329, 2142464880, 2213880376, 2249588124, 2490615423, 2499542360, 2767350470, 2811985155, 2999450832, 3213697320, 3320820564, 3749313540, 3874290658, 4151025705, 4427760752, 4499176248, 4981230846, 4999084720, 5534700940, 5623970310, 5811435987, 6427394640, 6641641128, 7498627080, 7748581316, 8302051410, 8998352496, 9685726645, 9962461692, 11069401880, 11247940620, 11622871974, 12453077115, 13283282256, 14997254160, 15497162632, 16604102820, 17434307961, 19371453290, 19924923384, 22138803760, 22495881240, 23245743948, 24906154230, 29057179935, 30994325264, 33208205640, 34868615922, 38742906580, 39849846768, 44991762480, 46491487896, 49812308460, 58114359870, 66416411280, 69737231844, 77485813160, 87171539805, 92982975792, 99624616920, 116228719740, 139474463688, 154971626320, 174343079610, 199249233840, 232457439480, 278948927376, 348686159220, 464914878960, 697372318440, 1394744636880]

約数ペア:

[(1, 1394744636880), (2, 697372318440), (3, 464914878960), (4, 348686159220), (5, 278948927376), (6, 232457439480), (7, 199249233840), (8, 174343079610), (9, 154971626320), (10, 139474463688), (12, 116228719740), (14, 99624616920), (15, 92982975792), (16, 87171539805), (18, 77485813160), (20, 69737231844), (21, 66416411280), (24, 58114359870), (28, 49812308460), (30, 46491487896), (31, 44991762480), (35, 39849846768), (36, 38742906580), (40, 34868615922), (42, 33208205640), (45, 30994325264), (48, 29057179935), (56, 24906154230), (60, 23245743948), (62, 22495881240), (63, 22138803760), (70, 19924923384), (72, 19371453290), (80, 17434307961), (84, 16604102820), (90, 15497162632), (93, 14997254160), (105, 13283282256), (112, 12453077115), (120, 11622871974), (124, 11247940620), (126, 11069401880), (140, 9962461692), (144, 9685726645), (155, 8998352496), (168, 8302051410), (180, 7748581316), (186, 7498627080), (210, 6641641128), (217, 6427394640), (240, 5811435987), (248, 5623970310), (252, 5534700940), (279, 4999084720), (280, 4981230846), (310, 4499176248), (315, 4427760752), (336, 4151025705), (360, 3874290658), (372, 3749313540), (420, 3320820564), (434, 3213697320), (465, 2999450832), (496, 2811985155), (504, 2767350470), (558, 2499542360), (560, 2490615423), (620, 2249588124), (630, 2213880376), (651, 2142464880), (720, 1937145329), (744, 1874656770), (840, 1660410282), (868, 1606848660), (930, 1499725416), (1008, 1383675235), (1085, 1285478928), (1116, 1249771180), (1240, 1124794062), (1260, 1106940188), (1302, 1071232440), (1395, 999816944), (1488, 937328385), (1680, 830205141), (1736, 803424330), (1860, 749862708), (1953, 714154960), (2170, 642739464), (2232, 624885590), (2480, 562397031), (2520, 553470094), (2604, 535616220), (2790, 499908472), (3255, 428492976), (3472, 401712165), (3720, 374931354), (3906, 357077480), (4340, 321369732), (4464, 312442795), (5040, 276735047), (5208, 267808110), (5580, 249954236), (6510, 214246488), (7440, 187465677), (7812, 178538740), (8680, 160684866), (9765, 142830992), (10416, 133904055), (11160, 124977118), (13020, 107123244), (15624, 89269370), (17360, 80342433), (19530, 71415496), (22320, 62488559), (26040, 53561622), (31248, 44634685), (39060, 35707748), (52080, 26780811), (78120, 17853874), (156240, 8926937)]