40790400

素因数分解:

$2^7\times 3^1\times 5^2\times 7^1\times {\mathrm{607}}^1$

素因数の和:641

約数の個数: 192

約数和(自身を含む): 153799680

約数和(自身を除く): 113009280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 384, 400, 420, 448, 480, 525, 560, 600, 607, 640, 672, 700, 800, 840, 896, 960, 1050, 1120, 1200, 1214, 1344, 1400, 1600, 1680, 1821, 1920, 2100, 2240, 2400, 2428, 2688, 2800, 3035, 3200, 3360, 3642, 4200, 4249, 4480, 4800, 4856, 5600, 6070, 6720, 7284, 8400, 8498, 9105, 9600, 9712, 11200, 12140, 12747, 13440, 14568, 15175, 16800, 16996, 18210, 19424, 21245, 22400, 24280, 25494, 29136, 30350, 33600, 33992, 36420, 38848, 42490, 45525, 48560, 50988, 58272, 60700, 63735, 67200, 67984, 72840, 77696, 84980, 91050, 97120, 101976, 106225, 116544, 121400, 127470, 135968, 145680, 169960, 182100, 194240, 203952, 212450, 233088, 242800, 254940, 271936, 291360, 318675, 339920, 364200, 388480, 407904, 424900, 485600, 509880, 543872, 582720, 637350, 679840, 728400, 815808, 849800, 971200, 1019760, 1165440, 1274700, 1359680, 1456800, 1631616, 1699600, 1942400, 2039520, 2549400, 2719360, 2913600, 3399200, 4079040, 5098800, 5827200, 6798400, 8158080, 10197600, 13596800, 20395200, 40790400]

約数ペア:

[(1, 40790400), (2, 20395200), (3, 13596800), (4, 10197600), (5, 8158080), (6, 6798400), (7, 5827200), (8, 5098800), (10, 4079040), (12, 3399200), (14, 2913600), (15, 2719360), (16, 2549400), (20, 2039520), (21, 1942400), (24, 1699600), (25, 1631616), (28, 1456800), (30, 1359680), (32, 1274700), (35, 1165440), (40, 1019760), (42, 971200), (48, 849800), (50, 815808), (56, 728400), (60, 679840), (64, 637350), (70, 582720), (75, 543872), (80, 509880), (84, 485600), (96, 424900), (100, 407904), (105, 388480), (112, 364200), (120, 339920), (128, 318675), (140, 291360), (150, 271936), (160, 254940), (168, 242800), (175, 233088), (192, 212450), (200, 203952), (210, 194240), (224, 182100), (240, 169960), (280, 145680), (300, 135968), (320, 127470), (336, 121400), (350, 116544), (384, 106225), (400, 101976), (420, 97120), (448, 91050), (480, 84980), (525, 77696), (560, 72840), (600, 67984), (607, 67200), (640, 63735), (672, 60700), (700, 58272), (800, 50988), (840, 48560), (896, 45525), (960, 42490), (1050, 38848), (1120, 36420), (1200, 33992), (1214, 33600), (1344, 30350), (1400, 29136), (1600, 25494), (1680, 24280), (1821, 22400), (1920, 21245), (2100, 19424), (2240, 18210), (2400, 16996), (2428, 16800), (2688, 15175), (2800, 14568), (3035, 13440), (3200, 12747), (3360, 12140), (3642, 11200), (4200, 9712), (4249, 9600), (4480, 9105), (4800, 8498), (4856, 8400), (5600, 7284), (6070, 6720)]