1427908680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{3191}}^1$

素因数の和:3332

約数の個数: 192

約数和(自身を含む): 5108987520

約数和(自身を除く): 3681078840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 113, 120, 132, 165, 180, 198, 220, 226, 264, 330, 339, 360, 396, 440, 452, 495, 565, 660, 678, 792, 904, 990, 1017, 1130, 1243, 1320, 1356, 1695, 1980, 2034, 2260, 2486, 2712, 3191, 3390, 3729, 3960, 4068, 4520, 4972, 5085, 6215, 6382, 6780, 7458, 8136, 9573, 9944, 10170, 11187, 12430, 12764, 13560, 14916, 15955, 18645, 19146, 20340, 22374, 24860, 25528, 28719, 29832, 31910, 35101, 37290, 38292, 40680, 44748, 47865, 49720, 55935, 57438, 63820, 70202, 74580, 76584, 89496, 95730, 105303, 111870, 114876, 127640, 140404, 143595, 149160, 175505, 191460, 210606, 223740, 229752, 280808, 287190, 315909, 351010, 360583, 382920, 421212, 447480, 526515, 574380, 631818, 702020, 721166, 842424, 1053030, 1081749, 1148760, 1263636, 1404040, 1442332, 1579545, 1802915, 2106060, 2163498, 2527272, 2884664, 3159090, 3245247, 3605830, 3966413, 4212120, 4326996, 5408745, 6318180, 6490494, 7211660, 7932826, 8653992, 10817490, 11899239, 12636360, 12980988, 14423320, 15865652, 16226235, 19832065, 21634980, 23798478, 25961976, 31731304, 32452470, 35697717, 39664130, 43269960, 47596956, 59496195, 64904940, 71395434, 79328260, 95193912, 118992390, 129809880, 142790868, 158656520, 178488585, 237984780, 285581736, 356977170, 475969560, 713954340, 1427908680]

約数ペア:

[(1, 1427908680), (2, 713954340), (3, 475969560), (4, 356977170), (5, 285581736), (6, 237984780), (8, 178488585), (9, 158656520), (10, 142790868), (11, 129809880), (12, 118992390), (15, 95193912), (18, 79328260), (20, 71395434), (22, 64904940), (24, 59496195), (30, 47596956), (33, 43269960), (36, 39664130), (40, 35697717), (44, 32452470), (45, 31731304), (55, 25961976), (60, 23798478), (66, 21634980), (72, 19832065), (88, 16226235), (90, 15865652), (99, 14423320), (110, 12980988), (113, 12636360), (120, 11899239), (132, 10817490), (165, 8653992), (180, 7932826), (198, 7211660), (220, 6490494), (226, 6318180), (264, 5408745), (330, 4326996), (339, 4212120), (360, 3966413), (396, 3605830), (440, 3245247), (452, 3159090), (495, 2884664), (565, 2527272), (660, 2163498), (678, 2106060), (792, 1802915), (904, 1579545), (990, 1442332), (1017, 1404040), (1130, 1263636), (1243, 1148760), (1320, 1081749), (1356, 1053030), (1695, 842424), (1980, 721166), (2034, 702020), (2260, 631818), (2486, 574380), (2712, 526515), (3191, 447480), (3390, 421212), (3729, 382920), (3960, 360583), (4068, 351010), (4520, 315909), (4972, 287190), (5085, 280808), (6215, 229752), (6382, 223740), (6780, 210606), (7458, 191460), (8136, 175505), (9573, 149160), (9944, 143595), (10170, 140404), (11187, 127640), (12430, 114876), (12764, 111870), (13560, 105303), (14916, 95730), (15955, 89496), (18645, 76584), (19146, 74580), (20340, 70202), (22374, 63820), (24860, 57438), (25528, 55935), (28719, 49720), (29832, 47865), (31910, 44748), (35101, 40680), (37290, 38292)]