1274964000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:796

約数の個数: 192

約数和(自身を含む): 4207012992

約数和(自身を除く): 2932048992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 181, 200, 240, 250, 300, 362, 375, 400, 480, 500, 543, 587, 600, 724, 750, 800, 905, 1000, 1086, 1174, 1200, 1448, 1500, 1761, 1810, 2000, 2172, 2348, 2400, 2715, 2896, 2935, 3000, 3522, 3620, 4000, 4344, 4525, 4696, 5430, 5792, 5870, 6000, 7044, 7240, 8688, 8805, 9050, 9392, 10860, 11740, 12000, 13575, 14088, 14480, 14675, 17376, 17610, 18100, 18784, 21720, 22625, 23480, 27150, 28176, 28960, 29350, 35220, 36200, 43440, 44025, 45250, 46960, 54300, 56352, 58700, 67875, 70440, 72400, 73375, 86880, 88050, 90500, 93920, 106247, 108600, 117400, 135750, 140880, 144800, 146750, 176100, 181000, 212494, 217200, 220125, 234800, 271500, 281760, 293500, 318741, 352200, 362000, 424988, 434400, 440250, 469600, 531235, 543000, 587000, 637482, 704400, 724000, 849976, 880500, 1062470, 1086000, 1174000, 1274964, 1408800, 1593705, 1699952, 1761000, 2124940, 2172000, 2348000, 2549928, 2656175, 3187410, 3399904, 3522000, 4249880, 5099856, 5312350, 6374820, 7044000, 7968525, 8499760, 10199712, 10624700, 12749640, 13280875, 15937050, 16999520, 21249400, 25499280, 26561750, 31874100, 39842625, 42498800, 50998560, 53123500, 63748200, 79685250, 84997600, 106247000, 127496400, 159370500, 212494000, 254992800, 318741000, 424988000, 637482000, 1274964000]

約数ペア:

[(1, 1274964000), (2, 637482000), (3, 424988000), (4, 318741000), (5, 254992800), (6, 212494000), (8, 159370500), (10, 127496400), (12, 106247000), (15, 84997600), (16, 79685250), (20, 63748200), (24, 53123500), (25, 50998560), (30, 42498800), (32, 39842625), (40, 31874100), (48, 26561750), (50, 25499280), (60, 21249400), (75, 16999520), (80, 15937050), (96, 13280875), (100, 12749640), (120, 10624700), (125, 10199712), (150, 8499760), (160, 7968525), (181, 7044000), (200, 6374820), (240, 5312350), (250, 5099856), (300, 4249880), (362, 3522000), (375, 3399904), (400, 3187410), (480, 2656175), (500, 2549928), (543, 2348000), (587, 2172000), (600, 2124940), (724, 1761000), (750, 1699952), (800, 1593705), (905, 1408800), (1000, 1274964), (1086, 1174000), (1174, 1086000), (1200, 1062470), (1448, 880500), (1500, 849976), (1761, 724000), (1810, 704400), (2000, 637482), (2172, 587000), (2348, 543000), (2400, 531235), (2715, 469600), (2896, 440250), (2935, 434400), (3000, 424988), (3522, 362000), (3620, 352200), (4000, 318741), (4344, 293500), (4525, 281760), (4696, 271500), (5430, 234800), (5792, 220125), (5870, 217200), (6000, 212494), (7044, 181000), (7240, 176100), (8688, 146750), (8805, 144800), (9050, 140880), (9392, 135750), (10860, 117400), (11740, 108600), (12000, 106247), (13575, 93920), (14088, 90500), (14480, 88050), (14675, 86880), (17376, 73375), (17610, 72400), (18100, 70440), (18784, 67875), (21720, 58700), (22625, 56352), (23480, 54300), (27150, 46960), (28176, 45250), (28960, 44025), (29350, 43440), (35220, 36200)]