66914400

素因数分解:

$2^5\times 3^1\times 5^2\times 7^2\times {\mathrm{569}}^1$

素因数の和:606

約数の個数: 216

約数和(自身を含む): 253811880

約数和(自身を除く): 186897480

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, 49, 50, 56, 60, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 196, 200, 210, 224, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 480, 490, 525, 560, 569, 588, 600, 672, 700, 735, 784, 800, 840, 980, 1050, 1120, 1138, 1176, 1200, 1225, 1400, 1470, 1568, 1680, 1707, 1960, 2100, 2276, 2352, 2400, 2450, 2800, 2845, 2940, 3360, 3414, 3675, 3920, 3983, 4200, 4552, 4704, 4900, 5600, 5690, 5880, 6828, 7350, 7840, 7966, 8400, 8535, 9104, 9800, 11380, 11760, 11949, 13656, 14225, 14700, 15932, 16800, 17070, 18208, 19600, 19915, 22760, 23520, 23898, 27312, 27881, 28450, 29400, 31864, 34140, 39200, 39830, 42675, 45520, 47796, 54624, 55762, 56900, 58800, 59745, 63728, 68280, 79660, 83643, 85350, 91040, 95592, 99575, 111524, 113800, 117600, 119490, 127456, 136560, 139405, 159320, 167286, 170700, 191184, 199150, 223048, 227600, 238980, 273120, 278810, 298725, 318640, 334572, 341400, 382368, 398300, 418215, 446096, 455200, 477960, 557620, 597450, 637280, 669144, 682800, 697025, 796600, 836430, 892192, 955920, 1115240, 1194900, 1338288, 1365600, 1394050, 1593200, 1672860, 1911840, 2091075, 2230480, 2389800, 2676576, 2788100, 3186400, 3345720, 4182150, 4460960, 4779600, 5576200, 6691440, 8364300, 9559200, 11152400, 13382880, 16728600, 22304800, 33457200, 66914400]

約数ペア:

[(1, 66914400), (2, 33457200), (3, 22304800), (4, 16728600), (5, 13382880), (6, 11152400), (7, 9559200), (8, 8364300), (10, 6691440), (12, 5576200), (14, 4779600), (15, 4460960), (16, 4182150), (20, 3345720), (21, 3186400), (24, 2788100), (25, 2676576), (28, 2389800), (30, 2230480), (32, 2091075), (35, 1911840), (40, 1672860), (42, 1593200), (48, 1394050), (49, 1365600), (50, 1338288), (56, 1194900), (60, 1115240), (70, 955920), (75, 892192), (80, 836430), (84, 796600), (96, 697025), (98, 682800), (100, 669144), (105, 637280), (112, 597450), (120, 557620), (140, 477960), (147, 455200), (150, 446096), (160, 418215), (168, 398300), (175, 382368), (196, 341400), (200, 334572), (210, 318640), (224, 298725), (240, 278810), (245, 273120), (280, 238980), (294, 227600), (300, 223048), (336, 199150), (350, 191184), (392, 170700), (400, 167286), (420, 159320), (480, 139405), (490, 136560), (525, 127456), (560, 119490), (569, 117600), (588, 113800), (600, 111524), (672, 99575), (700, 95592), (735, 91040), (784, 85350), (800, 83643), (840, 79660), (980, 68280), (1050, 63728), (1120, 59745), (1138, 58800), (1176, 56900), (1200, 55762), (1225, 54624), (1400, 47796), (1470, 45520), (1568, 42675), (1680, 39830), (1707, 39200), (1960, 34140), (2100, 31864), (2276, 29400), (2352, 28450), (2400, 27881), (2450, 27312), (2800, 23898), (2845, 23520), (2940, 22760), (3360, 19915), (3414, 19600), (3675, 18208), (3920, 17070), (3983, 16800), (4200, 15932), (4552, 14700), (4704, 14225), (4900, 13656), (5600, 11949), (5690, 11760), (5880, 11380), (6828, 9800), (7350, 9104), (7840, 8535), (7966, 8400)]