1309828800

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{5569}}^1$

素因数の和:5608

約数の個数: 252

約数和(自身を含む): 4999832520

約数和(自身を除く): 3690003720

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, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 392, 400, 420, 448, 480, 490, 525, 560, 588, 600, 672, 700, 735, 784, 800, 840, 960, 980, 1050, 1120, 1176, 1200, 1225, 1344, 1400, 1470, 1568, 1600, 1680, 1960, 2100, 2240, 2352, 2400, 2450, 2800, 2940, 3136, 3360, 3675, 3920, 4200, 4704, 4800, 4900, 5569, 5600, 5880, 6720, 7350, 7840, 8400, 9408, 9800, 11138, 11200, 11760, 14700, 15680, 16707, 16800, 19600, 22276, 23520, 27845, 29400, 33414, 33600, 38983, 39200, 44552, 47040, 55690, 58800, 66828, 77966, 78400, 83535, 89104, 111380, 116949, 117600, 133656, 139225, 155932, 167070, 178208, 194915, 222760, 233898, 235200, 267312, 272881, 278450, 311864, 334140, 356416, 389830, 417675, 445520, 467796, 534624, 545762, 556900, 584745, 623728, 668280, 779660, 818643, 835350, 891040, 935592, 974575, 1069248, 1091524, 1113800, 1169490, 1247456, 1336560, 1364405, 1559320, 1637286, 1670700, 1782080, 1871184, 1949150, 2183048, 2227600, 2338980, 2494912, 2673120, 2728810, 2923725, 3118640, 3274572, 3341400, 3742368, 3898300, 4093215, 4366096, 4455200, 4677960, 5346240, 5457620, 5847450, 6237280, 6549144, 6682800, 6822025, 7484736, 7796600, 8186430, 8732192, 8910400, 9355920, 10915240, 11694900, 12474560, 13098288, 13365600, 13644050, 15593200, 16372860, 17464384, 18711840, 20466075, 21830480, 23389800, 26196576, 26731200, 27288100, 31186400, 32745720, 37423680, 40932150, 43660960, 46779600, 52393152, 54576200, 62372800, 65491440, 81864300, 87321920, 93559200, 109152400, 130982880, 163728600, 187118400, 218304800, 261965760, 327457200, 436609600, 654914400, 1309828800]

約数ペア:

[(1, 1309828800), (2, 654914400), (3, 436609600), (4, 327457200), (5, 261965760), (6, 218304800), (7, 187118400), (8, 163728600), (10, 130982880), (12, 109152400), (14, 93559200), (15, 87321920), (16, 81864300), (20, 65491440), (21, 62372800), (24, 54576200), (25, 52393152), (28, 46779600), (30, 43660960), (32, 40932150), (35, 37423680), (40, 32745720), (42, 31186400), (48, 27288100), (49, 26731200), (50, 26196576), (56, 23389800), (60, 21830480), (64, 20466075), (70, 18711840), (75, 17464384), (80, 16372860), (84, 15593200), (96, 13644050), (98, 13365600), (100, 13098288), (105, 12474560), (112, 11694900), (120, 10915240), (140, 9355920), (147, 8910400), (150, 8732192), (160, 8186430), (168, 7796600), (175, 7484736), (192, 6822025), (196, 6682800), (200, 6549144), (210, 6237280), (224, 5847450), (240, 5457620), (245, 5346240), (280, 4677960), (294, 4455200), (300, 4366096), (320, 4093215), (336, 3898300), (350, 3742368), (392, 3341400), (400, 3274572), (420, 3118640), (448, 2923725), (480, 2728810), (490, 2673120), (525, 2494912), (560, 2338980), (588, 2227600), (600, 2183048), (672, 1949150), (700, 1871184), (735, 1782080), (784, 1670700), (800, 1637286), (840, 1559320), (960, 1364405), (980, 1336560), (1050, 1247456), (1120, 1169490), (1176, 1113800), (1200, 1091524), (1225, 1069248), (1344, 974575), (1400, 935592), (1470, 891040), (1568, 835350), (1600, 818643), (1680, 779660), (1960, 668280), (2100, 623728), (2240, 584745), (2352, 556900), (2400, 545762), (2450, 534624), (2800, 467796), (2940, 445520), (3136, 417675), (3360, 389830), (3675, 356416), (3920, 334140), (4200, 311864), (4704, 278450), (4800, 272881), (4900, 267312), (5569, 235200), (5600, 233898), (5880, 222760), (6720, 194915), (7350, 178208), (7840, 167070), (8400, 155932), (9408, 139225), (9800, 133656), (11138, 117600), (11200, 116949), (11760, 111380), (14700, 89104), (15680, 83535), (16707, 78400), (16800, 77966), (19600, 66828), (22276, 58800), (23520, 55690), (27845, 47040), (29400, 44552), (33414, 39200), (33600, 38983)]