1428777600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{4801}}^1$

素因数の和:4859

約数の個数: 192

約数和(自身を含む): 4858855680

約数和(自身を除く): 3430078080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 384, 400, 465, 480, 496, 600, 620, 640, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2976, 3100, 3200, 3720, 3968, 4650, 4800, 4801, 4960, 5952, 6200, 7440, 9300, 9600, 9602, 9920, 11904, 12400, 14403, 14880, 18600, 19204, 19840, 24005, 24800, 28806, 29760, 37200, 38408, 48010, 49600, 57612, 59520, 72015, 74400, 76816, 96020, 99200, 115224, 120025, 144030, 148800, 148831, 153632, 192040, 230448, 240050, 288060, 297600, 297662, 307264, 360075, 384080, 446493, 460896, 480100, 576120, 595324, 614528, 720150, 744155, 768160, 892986, 921792, 960200, 1152240, 1190648, 1440300, 1488310, 1536320, 1785972, 1843584, 1920400, 2232465, 2304480, 2381296, 2880600, 2976620, 3072640, 3571944, 3720775, 3840800, 4464930, 4608960, 4762592, 5761200, 5953240, 7143888, 7441550, 7681600, 8929860, 9217920, 9525184, 11162325, 11522400, 11906480, 14287776, 14883100, 15363200, 17859720, 19050368, 22324650, 23044800, 23812960, 28575552, 29766200, 35719440, 44649300, 46089600, 47625920, 57151104, 59532400, 71438880, 89298600, 95251840, 119064800, 142877760, 178597200, 238129600, 285755520, 357194400, 476259200, 714388800, 1428777600]

約数ペア:

[(1, 1428777600), (2, 714388800), (3, 476259200), (4, 357194400), (5, 285755520), (6, 238129600), (8, 178597200), (10, 142877760), (12, 119064800), (15, 95251840), (16, 89298600), (20, 71438880), (24, 59532400), (25, 57151104), (30, 47625920), (31, 46089600), (32, 44649300), (40, 35719440), (48, 29766200), (50, 28575552), (60, 23812960), (62, 23044800), (64, 22324650), (75, 19050368), (80, 17859720), (93, 15363200), (96, 14883100), (100, 14287776), (120, 11906480), (124, 11522400), (128, 11162325), (150, 9525184), (155, 9217920), (160, 8929860), (186, 7681600), (192, 7441550), (200, 7143888), (240, 5953240), (248, 5761200), (300, 4762592), (310, 4608960), (320, 4464930), (372, 3840800), (384, 3720775), (400, 3571944), (465, 3072640), (480, 2976620), (496, 2880600), (600, 2381296), (620, 2304480), (640, 2232465), (744, 1920400), (775, 1843584), (800, 1785972), (930, 1536320), (960, 1488310), (992, 1440300), (1200, 1190648), (1240, 1152240), (1488, 960200), (1550, 921792), (1600, 892986), (1860, 768160), (1920, 744155), (1984, 720150), (2325, 614528), (2400, 595324), (2480, 576120), (2976, 480100), (3100, 460896), (3200, 446493), (3720, 384080), (3968, 360075), (4650, 307264), (4800, 297662), (4801, 297600), (4960, 288060), (5952, 240050), (6200, 230448), (7440, 192040), (9300, 153632), (9600, 148831), (9602, 148800), (9920, 144030), (11904, 120025), (12400, 115224), (14403, 99200), (14880, 96020), (18600, 76816), (19204, 74400), (19840, 72015), (24005, 59520), (24800, 57612), (28806, 49600), (29760, 48010), (37200, 38408)]