22528800

素因数分解:

$2^5\times 3^3\times 5^2\times 7^1\times {\mathrm{149}}^1$

素因数の和:185

約数の個数: 288

約数和(自身を含む): 93744000

約数和(自身を除く): 71215200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 149, 150, 160, 168, 175, 180, 189, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 298, 300, 315, 336, 350, 360, 378, 400, 420, 432, 447, 450, 480, 504, 525, 540, 560, 596, 600, 630, 672, 675, 700, 720, 745, 756, 800, 840, 864, 894, 900, 945, 1008, 1043, 1050, 1080, 1120, 1192, 1200, 1260, 1341, 1350, 1400, 1440, 1490, 1512, 1575, 1680, 1788, 1800, 1890, 2016, 2086, 2100, 2160, 2235, 2384, 2400, 2520, 2682, 2700, 2800, 2980, 3024, 3129, 3150, 3360, 3576, 3600, 3725, 3780, 4023, 4172, 4200, 4320, 4470, 4725, 4768, 5040, 5215, 5364, 5400, 5600, 5960, 6048, 6258, 6300, 6705, 7152, 7200, 7450, 7560, 8046, 8344, 8400, 8940, 9387, 9450, 10080, 10430, 10728, 10800, 11175, 11920, 12516, 12600, 13410, 14304, 14900, 15120, 15645, 16092, 16688, 16800, 17880, 18774, 18900, 20115, 20860, 21456, 21600, 22350, 23840, 25032, 25200, 26075, 26820, 28161, 29800, 30240, 31290, 32184, 33376, 33525, 35760, 37548, 37800, 40230, 41720, 42912, 44700, 46935, 50064, 50400, 52150, 53640, 56322, 59600, 62580, 64368, 67050, 71520, 75096, 75600, 78225, 80460, 83440, 89400, 93870, 100128, 100575, 104300, 107280, 112644, 119200, 125160, 128736, 134100, 140805, 150192, 151200, 156450, 160920, 166880, 178800, 187740, 201150, 208600, 214560, 225288, 234675, 250320, 268200, 281610, 300384, 312900, 321840, 357600, 375480, 402300, 417200, 450576, 469350, 500640, 536400, 563220, 625800, 643680, 704025, 750960, 804600, 834400, 901152, 938700, 1072800, 1126440, 1251600, 1408050, 1501920, 1609200, 1877400, 2252880, 2503200, 2816100, 3218400, 3754800, 4505760, 5632200, 7509600, 11264400, 22528800]

約数ペア:

[(1, 22528800), (2, 11264400), (3, 7509600), (4, 5632200), (5, 4505760), (6, 3754800), (7, 3218400), (8, 2816100), (9, 2503200), (10, 2252880), (12, 1877400), (14, 1609200), (15, 1501920), (16, 1408050), (18, 1251600), (20, 1126440), (21, 1072800), (24, 938700), (25, 901152), (27, 834400), (28, 804600), (30, 750960), (32, 704025), (35, 643680), (36, 625800), (40, 563220), (42, 536400), (45, 500640), (48, 469350), (50, 450576), (54, 417200), (56, 402300), (60, 375480), (63, 357600), (70, 321840), (72, 312900), (75, 300384), (80, 281610), (84, 268200), (90, 250320), (96, 234675), (100, 225288), (105, 214560), (108, 208600), (112, 201150), (120, 187740), (126, 178800), (135, 166880), (140, 160920), (144, 156450), (149, 151200), (150, 150192), (160, 140805), (168, 134100), (175, 128736), (180, 125160), (189, 119200), (200, 112644), (210, 107280), (216, 104300), (224, 100575), (225, 100128), (240, 93870), (252, 89400), (270, 83440), (280, 80460), (288, 78225), (298, 75600), (300, 75096), (315, 71520), (336, 67050), (350, 64368), (360, 62580), (378, 59600), (400, 56322), (420, 53640), (432, 52150), (447, 50400), (450, 50064), (480, 46935), (504, 44700), (525, 42912), (540, 41720), (560, 40230), (596, 37800), (600, 37548), (630, 35760), (672, 33525), (675, 33376), (700, 32184), (720, 31290), (745, 30240), (756, 29800), (800, 28161), (840, 26820), (864, 26075), (894, 25200), (900, 25032), (945, 23840), (1008, 22350), (1043, 21600), (1050, 21456), (1080, 20860), (1120, 20115), (1192, 18900), (1200, 18774), (1260, 17880), (1341, 16800), (1350, 16688), (1400, 16092), (1440, 15645), (1490, 15120), (1512, 14900), (1575, 14304), (1680, 13410), (1788, 12600), (1800, 12516), (1890, 11920), (2016, 11175), (2086, 10800), (2100, 10728), (2160, 10430), (2235, 10080), (2384, 9450), (2400, 9387), (2520, 8940), (2682, 8400), (2700, 8344), (2800, 8046), (2980, 7560), (3024, 7450), (3129, 7200), (3150, 7152), (3360, 6705), (3576, 6300), (3600, 6258), (3725, 6048), (3780, 5960), (4023, 5600), (4172, 5400), (4200, 5364), (4320, 5215), (4470, 5040), (4725, 4768)]