19102790400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{367}}^1\times {\mathrm{2711}}^1$

素因数の和:3107

約数の個数: 216

約数和(自身を含む): 63238285824

約数和(自身を除く): 44135495424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 367, 384, 400, 480, 600, 640, 734, 768, 800, 960, 1101, 1200, 1280, 1468, 1600, 1835, 1920, 2202, 2400, 2711, 2936, 3200, 3670, 3840, 4404, 4800, 5422, 5505, 5872, 6400, 7340, 8133, 8808, 9175, 9600, 10844, 11010, 11744, 13555, 14680, 16266, 17616, 18350, 19200, 21688, 22020, 23488, 27110, 27525, 29360, 32532, 35232, 36700, 40665, 43376, 44040, 46976, 54220, 55050, 58720, 65064, 67775, 70464, 73400, 81330, 86752, 88080, 93952, 108440, 110100, 117440, 130128, 135550, 140928, 146800, 162660, 173504, 176160, 203325, 216880, 220200, 234880, 260256, 271100, 281856, 293600, 325320, 347008, 352320, 406650, 433760, 440400, 469760, 520512, 542200, 587200, 650640, 694016, 704640, 813300, 867520, 880800, 994937, 1041024, 1084400, 1174400, 1301280, 1409280, 1626600, 1735040, 1761600, 1989874, 2082048, 2168800, 2348800, 2602560, 2984811, 3253200, 3470080, 3523200, 3979748, 4337600, 4974685, 5205120, 5969622, 6506400, 7046400, 7959496, 8675200, 9949370, 10410240, 11939244, 13012800, 14924055, 15918992, 17350400, 19898740, 23878488, 24873425, 26025600, 29848110, 31837984, 39797480, 47756976, 49746850, 52051200, 59696220, 63675968, 74620275, 79594960, 95513952, 99493700, 119392440, 127351936, 149240550, 159189920, 191027904, 198987400, 238784880, 254703872, 298481100, 318379840, 382055808, 397974800, 477569760, 596962200, 636759680, 764111616, 795949600, 955139520, 1193924400, 1273519360, 1591899200, 1910279040, 2387848800, 3183798400, 3820558080, 4775697600, 6367596800, 9551395200, 19102790400]

約数ペア:

[(1, 19102790400), (2, 9551395200), (3, 6367596800), (4, 4775697600), (5, 3820558080), (6, 3183798400), (8, 2387848800), (10, 1910279040), (12, 1591899200), (15, 1273519360), (16, 1193924400), (20, 955139520), (24, 795949600), (25, 764111616), (30, 636759680), (32, 596962200), (40, 477569760), (48, 397974800), (50, 382055808), (60, 318379840), (64, 298481100), (75, 254703872), (80, 238784880), (96, 198987400), (100, 191027904), (120, 159189920), (128, 149240550), (150, 127351936), (160, 119392440), (192, 99493700), (200, 95513952), (240, 79594960), (256, 74620275), (300, 63675968), (320, 59696220), (367, 52051200), (384, 49746850), (400, 47756976), (480, 39797480), (600, 31837984), (640, 29848110), (734, 26025600), (768, 24873425), (800, 23878488), (960, 19898740), (1101, 17350400), (1200, 15918992), (1280, 14924055), (1468, 13012800), (1600, 11939244), (1835, 10410240), (1920, 9949370), (2202, 8675200), (2400, 7959496), (2711, 7046400), (2936, 6506400), (3200, 5969622), (3670, 5205120), (3840, 4974685), (4404, 4337600), (4800, 3979748), (5422, 3523200), (5505, 3470080), (5872, 3253200), (6400, 2984811), (7340, 2602560), (8133, 2348800), (8808, 2168800), (9175, 2082048), (9600, 1989874), (10844, 1761600), (11010, 1735040), (11744, 1626600), (13555, 1409280), (14680, 1301280), (16266, 1174400), (17616, 1084400), (18350, 1041024), (19200, 994937), (21688, 880800), (22020, 867520), (23488, 813300), (27110, 704640), (27525, 694016), (29360, 650640), (32532, 587200), (35232, 542200), (36700, 520512), (40665, 469760), (43376, 440400), (44040, 433760), (46976, 406650), (54220, 352320), (55050, 347008), (58720, 325320), (65064, 293600), (67775, 281856), (70464, 271100), (73400, 260256), (81330, 234880), (86752, 220200), (88080, 216880), (93952, 203325), (108440, 176160), (110100, 173504), (117440, 162660), (130128, 146800), (135550, 140928)]