1400258880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3769}}^1$

素因数の和:3838

約数の個数: 224

約数和(自身を含む): 5056022400

約数和(自身を除く): 3655763520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 192, 215, 216, 240, 258, 270, 288, 320, 344, 360, 387, 430, 432, 480, 516, 540, 576, 645, 688, 720, 774, 860, 864, 960, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1728, 1935, 2064, 2160, 2322, 2580, 2752, 2880, 3096, 3440, 3769, 3870, 4128, 4320, 4644, 5160, 5805, 6192, 6880, 7538, 7740, 8256, 8640, 9288, 10320, 11307, 11610, 12384, 13760, 15076, 15480, 18576, 18845, 20640, 22614, 23220, 24768, 30152, 30960, 33921, 37152, 37690, 41280, 45228, 46440, 56535, 60304, 61920, 67842, 74304, 75380, 90456, 92880, 101763, 113070, 120608, 123840, 135684, 150760, 162067, 169605, 180912, 185760, 203526, 226140, 241216, 271368, 301520, 324134, 339210, 361824, 371520, 407052, 452280, 486201, 508815, 542736, 603040, 648268, 678420, 723648, 810335, 814104, 904560, 972402, 1017630, 1085472, 1206080, 1296536, 1356840, 1458603, 1620670, 1628208, 1809120, 1944804, 2035260, 2170944, 2431005, 2593072, 2713680, 2917206, 3241340, 3256416, 3618240, 3889608, 4070520, 4375809, 4862010, 5186144, 5427360, 5834412, 6482680, 6512832, 7293015, 7779216, 8141040, 8751618, 9724020, 10372288, 10854720, 11668824, 12965360, 14586030, 15558432, 16282080, 17503236, 19448040, 21879045, 23337648, 25930720, 29172060, 31116864, 32564160, 35006472, 38896080, 43758090, 46675296, 51861440, 58344120, 70012944, 77792160, 87516180, 93350592, 116688240, 140025888, 155584320, 175032360, 233376480, 280051776, 350064720, 466752960, 700129440, 1400258880]

約数ペア:

[(1, 1400258880), (2, 700129440), (3, 466752960), (4, 350064720), (5, 280051776), (6, 233376480), (8, 175032360), (9, 155584320), (10, 140025888), (12, 116688240), (15, 93350592), (16, 87516180), (18, 77792160), (20, 70012944), (24, 58344120), (27, 51861440), (30, 46675296), (32, 43758090), (36, 38896080), (40, 35006472), (43, 32564160), (45, 31116864), (48, 29172060), (54, 25930720), (60, 23337648), (64, 21879045), (72, 19448040), (80, 17503236), (86, 16282080), (90, 15558432), (96, 14586030), (108, 12965360), (120, 11668824), (129, 10854720), (135, 10372288), (144, 9724020), (160, 8751618), (172, 8141040), (180, 7779216), (192, 7293015), (215, 6512832), (216, 6482680), (240, 5834412), (258, 5427360), (270, 5186144), (288, 4862010), (320, 4375809), (344, 4070520), (360, 3889608), (387, 3618240), (430, 3256416), (432, 3241340), (480, 2917206), (516, 2713680), (540, 2593072), (576, 2431005), (645, 2170944), (688, 2035260), (720, 1944804), (774, 1809120), (860, 1628208), (864, 1620670), (960, 1458603), (1032, 1356840), (1080, 1296536), (1161, 1206080), (1290, 1085472), (1376, 1017630), (1440, 972402), (1548, 904560), (1720, 814104), (1728, 810335), (1935, 723648), (2064, 678420), (2160, 648268), (2322, 603040), (2580, 542736), (2752, 508815), (2880, 486201), (3096, 452280), (3440, 407052), (3769, 371520), (3870, 361824), (4128, 339210), (4320, 324134), (4644, 301520), (5160, 271368), (5805, 241216), (6192, 226140), (6880, 203526), (7538, 185760), (7740, 180912), (8256, 169605), (8640, 162067), (9288, 150760), (10320, 135684), (11307, 123840), (11610, 120608), (12384, 113070), (13760, 101763), (15076, 92880), (15480, 90456), (18576, 75380), (18845, 74304), (20640, 67842), (22614, 61920), (23220, 60304), (24768, 56535), (30152, 46440), (30960, 45228), (33921, 41280), (37152, 37690)]