8199051120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9419}}^1$

素因数の和:9485

約数の個数: 320

約数和(自身を含む): 31397990400

約数和(自身を除く): 23198939280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 36, 39, 40, 45, 48, 52, 54, 60, 62, 65, 72, 78, 80, 90, 93, 104, 108, 117, 120, 124, 130, 135, 144, 155, 156, 180, 186, 195, 208, 216, 234, 240, 248, 260, 270, 279, 310, 312, 351, 360, 372, 390, 403, 432, 465, 468, 496, 520, 540, 558, 585, 620, 624, 702, 720, 744, 780, 806, 837, 930, 936, 1040, 1080, 1116, 1170, 1209, 1240, 1395, 1404, 1488, 1560, 1612, 1674, 1755, 1860, 1872, 2015, 2160, 2232, 2340, 2418, 2480, 2790, 2808, 3120, 3224, 3348, 3510, 3627, 3720, 4030, 4185, 4464, 4680, 4836, 5580, 5616, 6045, 6448, 6696, 7020, 7254, 7440, 8060, 8370, 9360, 9419, 9672, 10881, 11160, 12090, 13392, 14040, 14508, 16120, 16740, 18135, 18838, 19344, 21762, 22320, 24180, 28080, 28257, 29016, 32240, 33480, 36270, 37676, 43524, 47095, 48360, 54405, 56514, 58032, 66960, 72540, 75352, 84771, 87048, 94190, 96720, 108810, 113028, 122447, 141285, 145080, 150704, 169542, 174096, 188380, 217620, 226056, 244894, 254313, 282570, 290160, 291989, 339084, 367341, 376760, 423855, 435240, 452112, 489788, 508626, 565140, 583978, 612235, 678168, 734682, 753520, 847710, 870480, 875967, 979576, 1017252, 1102023, 1130280, 1167956, 1224470, 1271565, 1356336, 1459945, 1469364, 1695420, 1751934, 1836705, 1959152, 2034504, 2204046, 2260560, 2335912, 2448940, 2543130, 2627901, 2919890, 2938728, 3306069, 3390840, 3503868, 3673410, 3795857, 4069008, 4379835, 4408092, 4671824, 4897880, 5086260, 5255802, 5510115, 5839780, 5877456, 6612138, 6781680, 7007736, 7346820, 7591714, 7883703, 8759670, 8816184, 9795760, 10172520, 10511604, 11020230, 11387571, 11679560, 13139505, 13224276, 14015472, 14693640, 15183428, 15767406, 16530345, 17519340, 17632368, 18979285, 20345040, 21023208, 22040460, 22775142, 23359120, 26279010, 26448552, 29387280, 30366856, 31534812, 33060690, 34162713, 35038680, 37958570, 39418515, 42046416, 44080920, 45550284, 52558020, 52897104, 56937855, 60733712, 63069624, 66121380, 68325426, 70077360, 75917140, 78837030, 88161840, 91100568, 102488139, 105116040, 113875710, 126139248, 132242760, 136650852, 151834280, 157674060, 170813565, 182201136, 204976278, 210232080, 227751420, 264485520, 273301704, 303668560, 315348120, 341627130, 409952556, 455502840, 512440695, 546603408, 630696240, 683254260, 819905112, 911005680, 1024881390, 1366508520, 1639810224, 2049762780, 2733017040, 4099525560, 8199051120]

約数ペア:

[(1, 8199051120), (2, 4099525560), (3, 2733017040), (4, 2049762780), (5, 1639810224), (6, 1366508520), (8, 1024881390), (9, 911005680), (10, 819905112), (12, 683254260), (13, 630696240), (15, 546603408), (16, 512440695), (18, 455502840), (20, 409952556), (24, 341627130), (26, 315348120), (27, 303668560), (30, 273301704), (31, 264485520), (36, 227751420), (39, 210232080), (40, 204976278), (45, 182201136), (48, 170813565), (52, 157674060), (54, 151834280), (60, 136650852), (62, 132242760), (65, 126139248), (72, 113875710), (78, 105116040), (80, 102488139), (90, 91100568), (93, 88161840), (104, 78837030), (108, 75917140), (117, 70077360), (120, 68325426), (124, 66121380), (130, 63069624), (135, 60733712), (144, 56937855), (155, 52897104), (156, 52558020), (180, 45550284), (186, 44080920), (195, 42046416), (208, 39418515), (216, 37958570), (234, 35038680), (240, 34162713), (248, 33060690), (260, 31534812), (270, 30366856), (279, 29387280), (310, 26448552), (312, 26279010), (351, 23359120), (360, 22775142), (372, 22040460), (390, 21023208), (403, 20345040), (432, 18979285), (465, 17632368), (468, 17519340), (496, 16530345), (520, 15767406), (540, 15183428), (558, 14693640), (585, 14015472), (620, 13224276), (624, 13139505), (702, 11679560), (720, 11387571), (744, 11020230), (780, 10511604), (806, 10172520), (837, 9795760), (930, 8816184), (936, 8759670), (1040, 7883703), (1080, 7591714), (1116, 7346820), (1170, 7007736), (1209, 6781680), (1240, 6612138), (1395, 5877456), (1404, 5839780), (1488, 5510115), (1560, 5255802), (1612, 5086260), (1674, 4897880), (1755, 4671824), (1860, 4408092), (1872, 4379835), (2015, 4069008), (2160, 3795857), (2232, 3673410), (2340, 3503868), (2418, 3390840), (2480, 3306069), (2790, 2938728), (2808, 2919890), (3120, 2627901), (3224, 2543130), (3348, 2448940), (3510, 2335912), (3627, 2260560), (3720, 2204046), (4030, 2034504), (4185, 1959152), (4464, 1836705), (4680, 1751934), (4836, 1695420), (5580, 1469364), (5616, 1459945), (6045, 1356336), (6448, 1271565), (6696, 1224470), (7020, 1167956), (7254, 1130280), (7440, 1102023), (8060, 1017252), (8370, 979576), (9360, 875967), (9419, 870480), (9672, 847710), (10881, 753520), (11160, 734682), (12090, 678168), (13392, 612235), (14040, 583978), (14508, 565140), (16120, 508626), (16740, 489788), (18135, 452112), (18838, 435240), (19344, 423855), (21762, 376760), (22320, 367341), (24180, 339084), (28080, 291989), (28257, 290160), (29016, 282570), (32240, 254313), (33480, 244894), (36270, 226056), (37676, 217620), (43524, 188380), (47095, 174096), (48360, 169542), (54405, 150704), (56514, 145080), (58032, 141285), (66960, 122447), (72540, 113028), (75352, 108810), (84771, 96720), (87048, 94190)]