1811928960

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 512

約数和(自身を含む): 6909235200

約数和(自身を除く): 5097306240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 47, 48, 54, 60, 64, 69, 72, 80, 90, 92, 94, 96, 97, 108, 115, 120, 128, 135, 138, 141, 144, 160, 180, 184, 188, 192, 194, 207, 216, 230, 235, 240, 270, 276, 282, 288, 291, 320, 345, 360, 368, 376, 384, 388, 414, 423, 432, 460, 470, 480, 485, 540, 552, 564, 576, 582, 621, 640, 690, 705, 720, 736, 752, 776, 828, 846, 864, 873, 920, 940, 960, 970, 1035, 1080, 1081, 1104, 1128, 1152, 1164, 1242, 1269, 1380, 1410, 1440, 1455, 1472, 1504, 1552, 1656, 1692, 1728, 1746, 1840, 1880, 1920, 1940, 2070, 2115, 2160, 2162, 2208, 2231, 2256, 2328, 2484, 2538, 2619, 2760, 2820, 2880, 2910, 2944, 3008, 3104, 3105, 3243, 3312, 3384, 3456, 3492, 3680, 3760, 3880, 4140, 4230, 4320, 4324, 4365, 4416, 4462, 4512, 4559, 4656, 4968, 5076, 5238, 5405, 5520, 5640, 5760, 5820, 6016, 6208, 6210, 6345, 6486, 6624, 6693, 6768, 6984, 7360, 7520, 7760, 8280, 8460, 8640, 8648, 8730, 8832, 8924, 9024, 9118, 9312, 9729, 9936, 10152, 10476, 10810, 11040, 11155, 11280, 11640, 12416, 12420, 12690, 12972, 13095, 13248, 13386, 13536, 13677, 13968, 14720, 15040, 15520, 16215, 16560, 16920, 17280, 17296, 17460, 17848, 18048, 18236, 18624, 19458, 19872, 20079, 20304, 20952, 21620, 22080, 22310, 22560, 22795, 23280, 24840, 25380, 25944, 26190, 26496, 26772, 27072, 27354, 27936, 29187, 30080, 31040, 32430, 33120, 33465, 33840, 34592, 34920, 35696, 36472, 37248, 38916, 39744, 40158, 40608, 41031, 41904, 43240, 44160, 44620, 45120, 45590, 46560, 48645, 49680, 50760, 51888, 52380, 53544, 54144, 54708, 55872, 58374, 60237, 62080, 64860, 66240, 66930, 67680, 68385, 69184, 69840, 71392, 72944, 77832, 79488, 80316, 81216, 82062, 83808, 86480, 89240, 90240, 91180, 93120, 97290, 99360, 100395, 101520, 103776, 104760, 104857, 107088, 109416, 111744, 116748, 120474, 123093, 129720, 132480, 133860, 135360, 136770, 138368, 139680, 142784, 145888, 145935, 155664, 160632, 162432, 164124, 167616, 172960, 178480, 182360, 186240, 194580, 198720, 200790, 203040, 205155, 207552, 209520, 209714, 214176, 218832, 233496, 240948, 246186, 259440, 267720, 270720, 273540, 279360, 285568, 291776, 291870, 301185, 311328, 314571, 321264, 328248, 335232, 345920, 356960, 364720, 389160, 397440, 401580, 406080, 410310, 415104, 419040, 419428, 428352, 437664, 466992, 481896, 492372, 518880, 524285, 535440, 547080, 558720, 583552, 583740, 602370, 615465, 622656, 629142, 642528, 656496, 691840, 713920, 729440, 778320, 803160, 812160, 820620, 838080, 838856, 856704, 875328, 933984, 943713, 963792, 984744, 1037760, 1048570, 1070880, 1094160, 1167480, 1204740, 1230930, 1245312, 1258284, 1285056, 1312992, 1427840, 1458880, 1556640, 1572855, 1606320, 1641240, 1676160, 1677712, 1750656, 1867968, 1887426, 1927584, 1969488, 2075520, 2097140, 2141760, 2188320, 2334960, 2409480, 2461860, 2516568, 2570112, 2625984, 2831139, 2917760, 3113280, 3145710, 3212640, 3282480, 3355424, 3735936, 3774852, 3855168, 3938976, 4194280, 4283520, 4376640, 4669920, 4718565, 4818960, 4923720, 5033136, 5251968, 5662278, 6226560, 6291420, 6425280, 6564960, 6710848, 7549704, 7710336, 7877952, 8388560, 8753280, 9339840, 9437130, 9637920, 9847440, 10066272, 11324556, 12582840, 12850560, 13129920, 13421696, 14155695, 15099408, 15755904, 16777120, 18679680, 18874260, 19275840, 19694880, 20132544, 22649112, 25165680, 26259840, 28311390, 30198816, 33554240, 37748520, 38551680, 39389760, 40265088, 45298224, 50331360, 56622780, 60397632, 67108480, 75497040, 78779520, 90596448, 100662720, 113245560, 120795264, 150994080, 181192896, 201325440, 226491120, 301988160, 362385792, 452982240, 603976320, 905964480, 1811928960]

約数ペア:

[(1, 1811928960), (2, 905964480), (3, 603976320), (4, 452982240), (5, 362385792), (6, 301988160), (8, 226491120), (9, 201325440), (10, 181192896), (12, 150994080), (15, 120795264), (16, 113245560), (18, 100662720), (20, 90596448), (23, 78779520), (24, 75497040), (27, 67108480), (30, 60397632), (32, 56622780), (36, 50331360), (40, 45298224), (45, 40265088), (46, 39389760), (47, 38551680), (48, 37748520), (54, 33554240), (60, 30198816), (64, 28311390), (69, 26259840), (72, 25165680), (80, 22649112), (90, 20132544), (92, 19694880), (94, 19275840), (96, 18874260), (97, 18679680), (108, 16777120), (115, 15755904), (120, 15099408), (128, 14155695), (135, 13421696), (138, 13129920), (141, 12850560), (144, 12582840), (160, 11324556), (180, 10066272), (184, 9847440), (188, 9637920), (192, 9437130), (194, 9339840), (207, 8753280), (216, 8388560), (230, 7877952), (235, 7710336), (240, 7549704), (270, 6710848), (276, 6564960), (282, 6425280), (288, 6291420), (291, 6226560), (320, 5662278), (345, 5251968), (360, 5033136), (368, 4923720), (376, 4818960), (384, 4718565), (388, 4669920), (414, 4376640), (423, 4283520), (432, 4194280), (460, 3938976), (470, 3855168), (480, 3774852), (485, 3735936), (540, 3355424), (552, 3282480), (564, 3212640), (576, 3145710), (582, 3113280), (621, 2917760), (640, 2831139), (690, 2625984), (705, 2570112), (720, 2516568), (736, 2461860), (752, 2409480), (776, 2334960), (828, 2188320), (846, 2141760), (864, 2097140), (873, 2075520), (920, 1969488), (940, 1927584), (960, 1887426), (970, 1867968), (1035, 1750656), (1080, 1677712), (1081, 1676160), (1104, 1641240), (1128, 1606320), (1152, 1572855), (1164, 1556640), (1242, 1458880), (1269, 1427840), (1380, 1312992), (1410, 1285056), (1440, 1258284), (1455, 1245312), (1472, 1230930), (1504, 1204740), (1552, 1167480), (1656, 1094160), (1692, 1070880), (1728, 1048570), (1746, 1037760), (1840, 984744), (1880, 963792), (1920, 943713), (1940, 933984), (2070, 875328), (2115, 856704), (2160, 838856), (2162, 838080), (2208, 820620), (2231, 812160), (2256, 803160), (2328, 778320), (2484, 729440), (2538, 713920), (2619, 691840), (2760, 656496), (2820, 642528), (2880, 629142), (2910, 622656), (2944, 615465), (3008, 602370), (3104, 583740), (3105, 583552), (3243, 558720), (3312, 547080), (3384, 535440), (3456, 524285), (3492, 518880), (3680, 492372), (3760, 481896), (3880, 466992), (4140, 437664), (4230, 428352), (4320, 419428), (4324, 419040), (4365, 415104), (4416, 410310), (4462, 406080), (4512, 401580), (4559, 397440), (4656, 389160), (4968, 364720), (5076, 356960), (5238, 345920), (5405, 335232), (5520, 328248), (5640, 321264), (5760, 314571), (5820, 311328), (6016, 301185), (6208, 291870), (6210, 291776), (6345, 285568), (6486, 279360), (6624, 273540), (6693, 270720), (6768, 267720), (6984, 259440), (7360, 246186), (7520, 240948), (7760, 233496), (8280, 218832), (8460, 214176), (8640, 209714), (8648, 209520), (8730, 207552), (8832, 205155), (8924, 203040), (9024, 200790), (9118, 198720), (9312, 194580), (9729, 186240), (9936, 182360), (10152, 178480), (10476, 172960), (10810, 167616), (11040, 164124), (11155, 162432), (11280, 160632), (11640, 155664), (12416, 145935), (12420, 145888), (12690, 142784), (12972, 139680), (13095, 138368), (13248, 136770), (13386, 135360), (13536, 133860), (13677, 132480), (13968, 129720), (14720, 123093), (15040, 120474), (15520, 116748), (16215, 111744), (16560, 109416), (16920, 107088), (17280, 104857), (17296, 104760), (17460, 103776), (17848, 101520), (18048, 100395), (18236, 99360), (18624, 97290), (19458, 93120), (19872, 91180), (20079, 90240), (20304, 89240), (20952, 86480), (21620, 83808), (22080, 82062), (22310, 81216), (22560, 80316), (22795, 79488), (23280, 77832), (24840, 72944), (25380, 71392), (25944, 69840), (26190, 69184), (26496, 68385), (26772, 67680), (27072, 66930), (27354, 66240), (27936, 64860), (29187, 62080), (30080, 60237), (31040, 58374), (32430, 55872), (33120, 54708), (33465, 54144), (33840, 53544), (34592, 52380), (34920, 51888), (35696, 50760), (36472, 49680), (37248, 48645), (38916, 46560), (39744, 45590), (40158, 45120), (40608, 44620), (41031, 44160), (41904, 43240)]