20120595600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^2\times {\mathrm{342187}}^1$

素因数の和:342222

約数の個数: 180

約数和(自身を含む): 74976128304

約数和(自身を除く): 54855532704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 49, 50, 56, 60, 70, 75, 80, 84, 98, 100, 105, 112, 120, 140, 147, 150, 168, 175, 196, 200, 210, 240, 245, 280, 294, 300, 336, 350, 392, 400, 420, 490, 525, 560, 588, 600, 700, 735, 784, 840, 980, 1050, 1176, 1200, 1225, 1400, 1470, 1680, 1960, 2100, 2352, 2450, 2800, 2940, 3675, 3920, 4200, 4900, 5880, 7350, 8400, 9800, 11760, 14700, 19600, 29400, 58800, 342187, 684374, 1026561, 1368748, 1710935, 2053122, 2395309, 2737496, 3421870, 4106244, 4790618, 5132805, 5474992, 6843740, 7185927, 8212488, 8554675, 9581236, 10265610, 11976545, 13687480, 14371854, 16424976, 16767163, 17109350, 19162472, 20531220, 23953090, 25664025, 27374960, 28743708, 33534326, 34218700, 35929635, 38324944, 41062440, 47906180, 50301489, 51328050, 57487416, 59882725, 67068652, 68437400, 71859270, 82124880, 83835815, 95812360, 100602978, 102656100, 114974832, 119765450, 134137304, 136874800, 143718540, 167671630, 179648175, 191624720, 201205956, 205312200, 239530900, 251507445, 268274608, 287437080, 335343260, 359296350, 402411912, 410624400, 419179075, 479061800, 503014890, 574874160, 670686520, 718592700, 804823824, 838358150, 958123600, 1006029780, 1257537225, 1341373040, 1437185400, 1676716300, 2012059560, 2515074450, 2874370800, 3353432600, 4024119120, 5030148900, 6706865200, 10060297800, 20120595600]

約数ペア:

[(1, 20120595600), (2, 10060297800), (3, 6706865200), (4, 5030148900), (5, 4024119120), (6, 3353432600), (7, 2874370800), (8, 2515074450), (10, 2012059560), (12, 1676716300), (14, 1437185400), (15, 1341373040), (16, 1257537225), (20, 1006029780), (21, 958123600), (24, 838358150), (25, 804823824), (28, 718592700), (30, 670686520), (35, 574874160), (40, 503014890), (42, 479061800), (48, 419179075), (49, 410624400), (50, 402411912), (56, 359296350), (60, 335343260), (70, 287437080), (75, 268274608), (80, 251507445), (84, 239530900), (98, 205312200), (100, 201205956), (105, 191624720), (112, 179648175), (120, 167671630), (140, 143718540), (147, 136874800), (150, 134137304), (168, 119765450), (175, 114974832), (196, 102656100), (200, 100602978), (210, 95812360), (240, 83835815), (245, 82124880), (280, 71859270), (294, 68437400), (300, 67068652), (336, 59882725), (350, 57487416), (392, 51328050), (400, 50301489), (420, 47906180), (490, 41062440), (525, 38324944), (560, 35929635), (588, 34218700), (600, 33534326), (700, 28743708), (735, 27374960), (784, 25664025), (840, 23953090), (980, 20531220), (1050, 19162472), (1176, 17109350), (1200, 16767163), (1225, 16424976), (1400, 14371854), (1470, 13687480), (1680, 11976545), (1960, 10265610), (2100, 9581236), (2352, 8554675), (2450, 8212488), (2800, 7185927), (2940, 6843740), (3675, 5474992), (3920, 5132805), (4200, 4790618), (4900, 4106244), (5880, 3421870), (7350, 2737496), (8400, 2395309), (9800, 2053122), (11760, 1710935), (14700, 1368748), (19600, 1026561), (29400, 684374), (58800, 342187)]