1375102080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1973}}^1$

素因数の和:2020

約数の個数: 288

約数和(自身を含む): 5221960380

約数和(自身を除く): 3846858300

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 128, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 242, 264, 288, 320, 330, 352, 360, 363, 384, 396, 440, 480, 484, 495, 528, 576, 605, 640, 660, 704, 720, 726, 792, 880, 960, 968, 990, 1056, 1089, 1152, 1210, 1320, 1408, 1440, 1452, 1584, 1760, 1815, 1920, 1936, 1973, 1980, 2112, 2178, 2420, 2640, 2880, 2904, 3168, 3520, 3630, 3872, 3946, 3960, 4224, 4356, 4840, 5280, 5445, 5760, 5808, 5919, 6336, 7040, 7260, 7744, 7892, 7920, 8712, 9680, 9865, 10560, 10890, 11616, 11838, 12672, 14520, 15488, 15784, 15840, 17424, 17757, 19360, 19730, 21120, 21703, 21780, 23232, 23676, 29040, 29595, 31568, 31680, 34848, 35514, 38720, 39460, 43406, 43560, 46464, 47352, 58080, 59190, 63136, 63360, 65109, 69696, 71028, 77440, 78920, 86812, 87120, 88785, 94704, 108515, 116160, 118380, 126272, 130218, 139392, 142056, 157840, 173624, 174240, 177570, 189408, 195327, 217030, 232320, 236760, 238733, 252544, 260436, 284112, 315680, 325545, 347248, 348480, 355140, 378816, 390654, 434060, 473520, 477466, 520872, 568224, 631360, 651090, 694496, 696960, 710280, 716199, 757632, 781308, 868120, 947040, 954932, 976635, 1041744, 1136448, 1193665, 1262720, 1302180, 1388992, 1420560, 1432398, 1562616, 1736240, 1894080, 1909864, 1953270, 2083488, 2148597, 2272896, 2387330, 2604360, 2777984, 2841120, 2864796, 3125232, 3472480, 3580995, 3788160, 3819728, 3906540, 4166976, 4297194, 4774660, 5208720, 5682240, 5729592, 6250464, 6944960, 7161990, 7639456, 7813080, 8333952, 8594388, 9549320, 10417440, 10742985, 11364480, 11459184, 12500928, 13889920, 14323980, 15278912, 15626160, 17188776, 19098640, 20834880, 21485970, 22918368, 25001856, 28647960, 30557824, 31252320, 34377552, 38197280, 41669760, 42971940, 45836736, 57295920, 62504640, 68755104, 76394560, 85943880, 91673472, 114591840, 125009280, 137510208, 152789120, 171887760, 229183680, 275020416, 343775520, 458367360, 687551040, 1375102080]

約数ペア:

[(1, 1375102080), (2, 687551040), (3, 458367360), (4, 343775520), (5, 275020416), (6, 229183680), (8, 171887760), (9, 152789120), (10, 137510208), (11, 125009280), (12, 114591840), (15, 91673472), (16, 85943880), (18, 76394560), (20, 68755104), (22, 62504640), (24, 57295920), (30, 45836736), (32, 42971940), (33, 41669760), (36, 38197280), (40, 34377552), (44, 31252320), (45, 30557824), (48, 28647960), (55, 25001856), (60, 22918368), (64, 21485970), (66, 20834880), (72, 19098640), (80, 17188776), (88, 15626160), (90, 15278912), (96, 14323980), (99, 13889920), (110, 12500928), (120, 11459184), (121, 11364480), (128, 10742985), (132, 10417440), (144, 9549320), (160, 8594388), (165, 8333952), (176, 7813080), (180, 7639456), (192, 7161990), (198, 6944960), (220, 6250464), (240, 5729592), (242, 5682240), (264, 5208720), (288, 4774660), (320, 4297194), (330, 4166976), (352, 3906540), (360, 3819728), (363, 3788160), (384, 3580995), (396, 3472480), (440, 3125232), (480, 2864796), (484, 2841120), (495, 2777984), (528, 2604360), (576, 2387330), (605, 2272896), (640, 2148597), (660, 2083488), (704, 1953270), (720, 1909864), (726, 1894080), (792, 1736240), (880, 1562616), (960, 1432398), (968, 1420560), (990, 1388992), (1056, 1302180), (1089, 1262720), (1152, 1193665), (1210, 1136448), (1320, 1041744), (1408, 976635), (1440, 954932), (1452, 947040), (1584, 868120), (1760, 781308), (1815, 757632), (1920, 716199), (1936, 710280), (1973, 696960), (1980, 694496), (2112, 651090), (2178, 631360), (2420, 568224), (2640, 520872), (2880, 477466), (2904, 473520), (3168, 434060), (3520, 390654), (3630, 378816), (3872, 355140), (3946, 348480), (3960, 347248), (4224, 325545), (4356, 315680), (4840, 284112), (5280, 260436), (5445, 252544), (5760, 238733), (5808, 236760), (5919, 232320), (6336, 217030), (7040, 195327), (7260, 189408), (7744, 177570), (7892, 174240), (7920, 173624), (8712, 157840), (9680, 142056), (9865, 139392), (10560, 130218), (10890, 126272), (11616, 118380), (11838, 116160), (12672, 108515), (14520, 94704), (15488, 88785), (15784, 87120), (15840, 86812), (17424, 78920), (17757, 77440), (19360, 71028), (19730, 69696), (21120, 65109), (21703, 63360), (21780, 63136), (23232, 59190), (23676, 58080), (29040, 47352), (29595, 46464), (31568, 43560), (31680, 43406), (34848, 39460), (35514, 38720)]