427207200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{431}}^1$

素因数の和:520

約数の個数: 288

約数和(自身を含む): 1619896320

約数和(自身を除く): 1192689120

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, 59, 60, 70, 75, 80, 84, 96, 100, 105, 112, 118, 120, 140, 150, 160, 168, 175, 177, 200, 210, 224, 236, 240, 280, 295, 300, 336, 350, 354, 400, 413, 420, 431, 472, 480, 525, 560, 590, 600, 672, 700, 708, 800, 826, 840, 862, 885, 944, 1050, 1120, 1180, 1200, 1239, 1293, 1400, 1416, 1475, 1652, 1680, 1724, 1770, 1888, 2065, 2100, 2155, 2360, 2400, 2478, 2586, 2800, 2832, 2950, 3017, 3304, 3360, 3448, 3540, 4130, 4200, 4310, 4425, 4720, 4956, 5172, 5600, 5664, 5900, 6034, 6195, 6465, 6608, 6896, 7080, 8260, 8400, 8620, 8850, 9051, 9440, 9912, 10325, 10344, 10775, 11800, 12068, 12390, 12930, 13216, 13792, 14160, 15085, 16520, 16800, 17240, 17700, 18102, 19824, 20650, 20688, 21550, 23600, 24136, 24780, 25429, 25860, 28320, 30170, 30975, 32325, 33040, 34480, 35400, 36204, 39648, 41300, 41376, 43100, 45255, 47200, 48272, 49560, 50858, 51720, 60340, 61950, 64650, 66080, 68960, 70800, 72408, 75425, 76287, 82600, 86200, 90510, 96544, 99120, 101716, 103440, 120680, 123900, 127145, 129300, 141600, 144816, 150850, 152574, 165200, 172400, 178003, 181020, 198240, 203432, 206880, 226275, 241360, 247800, 254290, 258600, 289632, 301700, 305148, 330400, 344800, 356006, 362040, 381435, 406864, 452550, 482720, 495600, 508580, 517200, 534009, 603400, 610296, 635725, 712012, 724080, 762870, 813728, 890015, 905100, 991200, 1017160, 1034400, 1068018, 1206800, 1220592, 1271450, 1424024, 1448160, 1525740, 1780030, 1810200, 1907175, 2034320, 2136036, 2413600, 2441184, 2542900, 2670045, 2848048, 3051480, 3560060, 3620400, 3814350, 4068640, 4272072, 4450075, 5085800, 5340090, 5696096, 6102960, 7120120, 7240800, 7628700, 8544144, 8900150, 10171600, 10680180, 12205920, 13350225, 14240240, 15257400, 17088288, 17800300, 20343200, 21360360, 26700450, 28480480, 30514800, 35600600, 42720720, 53400900, 61029600, 71201200, 85441440, 106801800, 142402400, 213603600, 427207200]

約数ペア:

[(1, 427207200), (2, 213603600), (3, 142402400), (4, 106801800), (5, 85441440), (6, 71201200), (7, 61029600), (8, 53400900), (10, 42720720), (12, 35600600), (14, 30514800), (15, 28480480), (16, 26700450), (20, 21360360), (21, 20343200), (24, 17800300), (25, 17088288), (28, 15257400), (30, 14240240), (32, 13350225), (35, 12205920), (40, 10680180), (42, 10171600), (48, 8900150), (50, 8544144), (56, 7628700), (59, 7240800), (60, 7120120), (70, 6102960), (75, 5696096), (80, 5340090), (84, 5085800), (96, 4450075), (100, 4272072), (105, 4068640), (112, 3814350), (118, 3620400), (120, 3560060), (140, 3051480), (150, 2848048), (160, 2670045), (168, 2542900), (175, 2441184), (177, 2413600), (200, 2136036), (210, 2034320), (224, 1907175), (236, 1810200), (240, 1780030), (280, 1525740), (295, 1448160), (300, 1424024), (336, 1271450), (350, 1220592), (354, 1206800), (400, 1068018), (413, 1034400), (420, 1017160), (431, 991200), (472, 905100), (480, 890015), (525, 813728), (560, 762870), (590, 724080), (600, 712012), (672, 635725), (700, 610296), (708, 603400), (800, 534009), (826, 517200), (840, 508580), (862, 495600), (885, 482720), (944, 452550), (1050, 406864), (1120, 381435), (1180, 362040), (1200, 356006), (1239, 344800), (1293, 330400), (1400, 305148), (1416, 301700), (1475, 289632), (1652, 258600), (1680, 254290), (1724, 247800), (1770, 241360), (1888, 226275), (2065, 206880), (2100, 203432), (2155, 198240), (2360, 181020), (2400, 178003), (2478, 172400), (2586, 165200), (2800, 152574), (2832, 150850), (2950, 144816), (3017, 141600), (3304, 129300), (3360, 127145), (3448, 123900), (3540, 120680), (4130, 103440), (4200, 101716), (4310, 99120), (4425, 96544), (4720, 90510), (4956, 86200), (5172, 82600), (5600, 76287), (5664, 75425), (5900, 72408), (6034, 70800), (6195, 68960), (6465, 66080), (6608, 64650), (6896, 61950), (7080, 60340), (8260, 51720), (8400, 50858), (8620, 49560), (8850, 48272), (9051, 47200), (9440, 45255), (9912, 43100), (10325, 41376), (10344, 41300), (10775, 39648), (11800, 36204), (12068, 35400), (12390, 34480), (12930, 33040), (13216, 32325), (13792, 30975), (14160, 30170), (15085, 28320), (16520, 25860), (16800, 25429), (17240, 24780), (17700, 24136), (18102, 23600), (19824, 21550), (20650, 20688)]