19345625600

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{3041}}^1$

素因数の和:3147

約数の個数: 240

約数和(自身を含む): 55567264896

約数和(自身を除く): 36221639296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 71, 80, 100, 112, 128, 140, 142, 160, 175, 200, 224, 256, 280, 284, 320, 350, 355, 400, 448, 497, 512, 560, 568, 640, 700, 710, 800, 896, 994, 1120, 1136, 1280, 1400, 1420, 1600, 1775, 1792, 1988, 2240, 2272, 2485, 2560, 2800, 2840, 3041, 3200, 3550, 3584, 3976, 4480, 4544, 4970, 5600, 5680, 6082, 6400, 7100, 7952, 8960, 9088, 9940, 11200, 11360, 12164, 12425, 12800, 14200, 15205, 15904, 17920, 18176, 19880, 21287, 22400, 22720, 24328, 24850, 28400, 30410, 31808, 36352, 39760, 42574, 44800, 45440, 48656, 49700, 56800, 60820, 63616, 76025, 79520, 85148, 89600, 90880, 97312, 99400, 106435, 113600, 121640, 127232, 152050, 159040, 170296, 181760, 194624, 198800, 212870, 215911, 227200, 243280, 254464, 304100, 318080, 340592, 389248, 397600, 425740, 431822, 454400, 486560, 532175, 608200, 636160, 681184, 778496, 795200, 851480, 863644, 908800, 973120, 1064350, 1079555, 1216400, 1272320, 1362368, 1511377, 1556992, 1590400, 1702960, 1727288, 1946240, 2128700, 2159110, 2432800, 2724736, 3022754, 3180800, 3405920, 3454576, 3892480, 4257400, 4318220, 4865600, 5397775, 5449472, 6045508, 6361600, 6811840, 6909152, 7556885, 7784960, 8514800, 8636440, 9731200, 10795550, 10898944, 12091016, 13623680, 13818304, 15113770, 17029600, 17272880, 19462400, 21591100, 24182032, 27247360, 27636608, 30227540, 34059200, 34545760, 37784425, 38924800, 43182200, 48364064, 54494720, 55273216, 60455080, 68118400, 69091520, 75568850, 86364400, 96728128, 110546432, 120910160, 136236800, 138183040, 151137700, 172728800, 193456256, 241820320, 272473600, 276366080, 302275400, 345457600, 386912512, 483640640, 552732160, 604550800, 690915200, 773825024, 967281280, 1209101600, 1381830400, 1934562560, 2418203200, 2763660800, 3869125120, 4836406400, 9672812800, 19345625600]

約数ペア:

[(1, 19345625600), (2, 9672812800), (4, 4836406400), (5, 3869125120), (7, 2763660800), (8, 2418203200), (10, 1934562560), (14, 1381830400), (16, 1209101600), (20, 967281280), (25, 773825024), (28, 690915200), (32, 604550800), (35, 552732160), (40, 483640640), (50, 386912512), (56, 345457600), (64, 302275400), (70, 276366080), (71, 272473600), (80, 241820320), (100, 193456256), (112, 172728800), (128, 151137700), (140, 138183040), (142, 136236800), (160, 120910160), (175, 110546432), (200, 96728128), (224, 86364400), (256, 75568850), (280, 69091520), (284, 68118400), (320, 60455080), (350, 55273216), (355, 54494720), (400, 48364064), (448, 43182200), (497, 38924800), (512, 37784425), (560, 34545760), (568, 34059200), (640, 30227540), (700, 27636608), (710, 27247360), (800, 24182032), (896, 21591100), (994, 19462400), (1120, 17272880), (1136, 17029600), (1280, 15113770), (1400, 13818304), (1420, 13623680), (1600, 12091016), (1775, 10898944), (1792, 10795550), (1988, 9731200), (2240, 8636440), (2272, 8514800), (2485, 7784960), (2560, 7556885), (2800, 6909152), (2840, 6811840), (3041, 6361600), (3200, 6045508), (3550, 5449472), (3584, 5397775), (3976, 4865600), (4480, 4318220), (4544, 4257400), (4970, 3892480), (5600, 3454576), (5680, 3405920), (6082, 3180800), (6400, 3022754), (7100, 2724736), (7952, 2432800), (8960, 2159110), (9088, 2128700), (9940, 1946240), (11200, 1727288), (11360, 1702960), (12164, 1590400), (12425, 1556992), (12800, 1511377), (14200, 1362368), (15205, 1272320), (15904, 1216400), (17920, 1079555), (18176, 1064350), (19880, 973120), (21287, 908800), (22400, 863644), (22720, 851480), (24328, 795200), (24850, 778496), (28400, 681184), (30410, 636160), (31808, 608200), (36352, 532175), (39760, 486560), (42574, 454400), (44800, 431822), (45440, 425740), (48656, 397600), (49700, 389248), (56800, 340592), (60820, 318080), (63616, 304100), (76025, 254464), (79520, 243280), (85148, 227200), (89600, 215911), (90880, 212870), (97312, 198800), (99400, 194624), (106435, 181760), (113600, 170296), (121640, 159040), (127232, 152050)]