8056816920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1723}}^1$

素因数の和:2190

約数の個数: 192

約数和(自身を含む): 27109555200

約数和(自身を除く): 19052738280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 419, 465, 558, 620, 744, 838, 930, 1116, 1240, 1257, 1395, 1676, 1723, 1860, 2095, 2232, 2514, 2790, 3352, 3446, 3720, 3771, 4190, 5028, 5169, 5580, 6285, 6892, 7542, 8380, 8615, 10056, 10338, 11160, 12570, 12989, 13784, 15084, 15507, 16760, 17230, 18855, 20676, 25140, 25845, 25978, 30168, 31014, 34460, 37710, 38967, 41352, 50280, 51690, 51956, 53413, 62028, 64945, 68920, 75420, 77535, 77934, 103380, 103912, 106826, 116901, 124056, 129890, 150840, 155070, 155868, 160239, 194835, 206760, 213652, 233802, 259780, 267065, 310140, 311736, 320478, 389670, 427304, 467604, 480717, 519560, 534130, 584505, 620280, 640956, 721937, 779340, 801195, 935208, 961434, 1068260, 1169010, 1281912, 1443874, 1558680, 1602390, 1922868, 2136520, 2165811, 2338020, 2403585, 2887748, 3204780, 3609685, 3845736, 4331622, 4676040, 4807170, 5775496, 6409560, 6497433, 7219370, 8663244, 9614340, 10829055, 12994866, 14438740, 17326488, 19228680, 21658110, 22380047, 25989732, 28877480, 32487165, 43316220, 44760094, 51979464, 64974330, 67140141, 86632440, 89520188, 111900235, 129948660, 134280282, 179040376, 201420423, 223800470, 259897320, 268560564, 335700705, 402840846, 447600940, 537121128, 671401410, 805681692, 895201880, 1007102115, 1342802820, 1611363384, 2014204230, 2685605640, 4028408460, 8056816920]

約数ペア:

[(1, 8056816920), (2, 4028408460), (3, 2685605640), (4, 2014204230), (5, 1611363384), (6, 1342802820), (8, 1007102115), (9, 895201880), (10, 805681692), (12, 671401410), (15, 537121128), (18, 447600940), (20, 402840846), (24, 335700705), (30, 268560564), (31, 259897320), (36, 223800470), (40, 201420423), (45, 179040376), (60, 134280282), (62, 129948660), (72, 111900235), (90, 89520188), (93, 86632440), (120, 67140141), (124, 64974330), (155, 51979464), (180, 44760094), (186, 43316220), (248, 32487165), (279, 28877480), (310, 25989732), (360, 22380047), (372, 21658110), (419, 19228680), (465, 17326488), (558, 14438740), (620, 12994866), (744, 10829055), (838, 9614340), (930, 8663244), (1116, 7219370), (1240, 6497433), (1257, 6409560), (1395, 5775496), (1676, 4807170), (1723, 4676040), (1860, 4331622), (2095, 3845736), (2232, 3609685), (2514, 3204780), (2790, 2887748), (3352, 2403585), (3446, 2338020), (3720, 2165811), (3771, 2136520), (4190, 1922868), (5028, 1602390), (5169, 1558680), (5580, 1443874), (6285, 1281912), (6892, 1169010), (7542, 1068260), (8380, 961434), (8615, 935208), (10056, 801195), (10338, 779340), (11160, 721937), (12570, 640956), (12989, 620280), (13784, 584505), (15084, 534130), (15507, 519560), (16760, 480717), (17230, 467604), (18855, 427304), (20676, 389670), (25140, 320478), (25845, 311736), (25978, 310140), (30168, 267065), (31014, 259780), (34460, 233802), (37710, 213652), (38967, 206760), (41352, 194835), (50280, 160239), (51690, 155868), (51956, 155070), (53413, 150840), (62028, 129890), (64945, 124056), (68920, 116901), (75420, 106826), (77535, 103912), (77934, 103380)]