2019485664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{701}}^1\times {\mathrm{1429}}^1$

素因数の和:2153

約数の個数: 144

約数和(自身を含む): 6577290720

約数和(自身を除く): 4557805056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 701, 1008, 1402, 1429, 2016, 2103, 2804, 2858, 4206, 4287, 4907, 5608, 5716, 6309, 8412, 8574, 9814, 10003, 11216, 11432, 12618, 12861, 14721, 16824, 17148, 19628, 20006, 22432, 22864, 25236, 25722, 29442, 30009, 33648, 34296, 39256, 40012, 44163, 45728, 50472, 51444, 58884, 60018, 67296, 68592, 78512, 80024, 88326, 90027, 100944, 102888, 117768, 120036, 137184, 157024, 160048, 176652, 180054, 201888, 205776, 235536, 240072, 320096, 353304, 360108, 411552, 471072, 480144, 706608, 720216, 960288, 1001729, 1413216, 1440432, 2003458, 2880864, 3005187, 4006916, 6010374, 7012103, 8013832, 9015561, 12020748, 14024206, 16027664, 18031122, 21036309, 24041496, 28048412, 32055328, 36062244, 42072618, 48082992, 56096824, 63108927, 72124488, 84145236, 96165984, 112193648, 126217854, 144248976, 168290472, 224387296, 252435708, 288497952, 336580944, 504871416, 673161888, 1009742832, 2019485664]

約数ペア:

[(1, 2019485664), (2, 1009742832), (3, 673161888), (4, 504871416), (6, 336580944), (7, 288497952), (8, 252435708), (9, 224387296), (12, 168290472), (14, 144248976), (16, 126217854), (18, 112193648), (21, 96165984), (24, 84145236), (28, 72124488), (32, 63108927), (36, 56096824), (42, 48082992), (48, 42072618), (56, 36062244), (63, 32055328), (72, 28048412), (84, 24041496), (96, 21036309), (112, 18031122), (126, 16027664), (144, 14024206), (168, 12020748), (224, 9015561), (252, 8013832), (288, 7012103), (336, 6010374), (504, 4006916), (672, 3005187), (701, 2880864), (1008, 2003458), (1402, 1440432), (1429, 1413216), (2016, 1001729), (2103, 960288), (2804, 720216), (2858, 706608), (4206, 480144), (4287, 471072), (4907, 411552), (5608, 360108), (5716, 353304), (6309, 320096), (8412, 240072), (8574, 235536), (9814, 205776), (10003, 201888), (11216, 180054), (11432, 176652), (12618, 160048), (12861, 157024), (14721, 137184), (16824, 120036), (17148, 117768), (19628, 102888), (20006, 100944), (22432, 90027), (22864, 88326), (25236, 80024), (25722, 78512), (29442, 68592), (30009, 67296), (33648, 60018), (34296, 58884), (39256, 51444), (40012, 50472), (44163, 45728)]