1229683200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1033}}^1$

素因数の和:1095

約数の個数: 240

約数和(自身を含む): 4197278976

約数和(自身を除く): 2967595776

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, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 512, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1033, 1200, 1240, 1280, 1488, 1536, 1550, 1600, 1860, 1920, 1984, 2066, 2325, 2400, 2480, 2560, 2976, 3099, 3100, 3200, 3720, 3840, 3968, 4132, 4650, 4800, 4960, 5165, 5952, 6198, 6200, 6400, 7440, 7680, 7936, 8264, 9300, 9600, 9920, 10330, 11904, 12396, 12400, 12800, 14880, 15495, 15872, 16528, 18600, 19200, 19840, 20660, 23808, 24792, 24800, 25825, 29760, 30990, 32023, 33056, 37200, 38400, 39680, 41320, 47616, 49584, 49600, 51650, 59520, 61980, 64046, 66112, 74400, 77475, 79360, 82640, 96069, 99168, 99200, 103300, 119040, 123960, 128092, 132224, 148800, 154950, 160115, 165280, 192138, 198336, 198400, 206600, 238080, 247920, 256184, 264448, 297600, 309900, 320230, 330560, 384276, 396672, 396800, 413200, 480345, 495840, 512368, 528896, 595200, 619800, 640460, 661120, 768552, 793344, 800575, 826400, 960690, 991680, 1024736, 1190400, 1239600, 1280920, 1322240, 1537104, 1586688, 1601150, 1652800, 1921380, 1983360, 2049472, 2401725, 2479200, 2561840, 2644480, 3074208, 3202300, 3305600, 3842760, 3966720, 4098944, 4803450, 4958400, 5123680, 6148416, 6404600, 6611200, 7685520, 7933440, 8197888, 9606900, 9916800, 10247360, 12296832, 12809200, 13222400, 15371040, 16395776, 19213800, 19833600, 20494720, 24593664, 25618400, 30742080, 38427600, 39667200, 40989440, 49187328, 51236800, 61484160, 76855200, 81978880, 102473600, 122968320, 153710400, 204947200, 245936640, 307420800, 409894400, 614841600, 1229683200]

約数ペア:

[(1, 1229683200), (2, 614841600), (3, 409894400), (4, 307420800), (5, 245936640), (6, 204947200), (8, 153710400), (10, 122968320), (12, 102473600), (15, 81978880), (16, 76855200), (20, 61484160), (24, 51236800), (25, 49187328), (30, 40989440), (31, 39667200), (32, 38427600), (40, 30742080), (48, 25618400), (50, 24593664), (60, 20494720), (62, 19833600), (64, 19213800), (75, 16395776), (80, 15371040), (93, 13222400), (96, 12809200), (100, 12296832), (120, 10247360), (124, 9916800), (128, 9606900), (150, 8197888), (155, 7933440), (160, 7685520), (186, 6611200), (192, 6404600), (200, 6148416), (240, 5123680), (248, 4958400), (256, 4803450), (300, 4098944), (310, 3966720), (320, 3842760), (372, 3305600), (384, 3202300), (400, 3074208), (465, 2644480), (480, 2561840), (496, 2479200), (512, 2401725), (600, 2049472), (620, 1983360), (640, 1921380), (744, 1652800), (768, 1601150), (775, 1586688), (800, 1537104), (930, 1322240), (960, 1280920), (992, 1239600), (1033, 1190400), (1200, 1024736), (1240, 991680), (1280, 960690), (1488, 826400), (1536, 800575), (1550, 793344), (1600, 768552), (1860, 661120), (1920, 640460), (1984, 619800), (2066, 595200), (2325, 528896), (2400, 512368), (2480, 495840), (2560, 480345), (2976, 413200), (3099, 396800), (3100, 396672), (3200, 384276), (3720, 330560), (3840, 320230), (3968, 309900), (4132, 297600), (4650, 264448), (4800, 256184), (4960, 247920), (5165, 238080), (5952, 206600), (6198, 198400), (6200, 198336), (6400, 192138), (7440, 165280), (7680, 160115), (7936, 154950), (8264, 148800), (9300, 132224), (9600, 128092), (9920, 123960), (10330, 119040), (11904, 103300), (12396, 99200), (12400, 99168), (12800, 96069), (14880, 82640), (15495, 79360), (15872, 77475), (16528, 74400), (18600, 66112), (19200, 64046), (19840, 61980), (20660, 59520), (23808, 51650), (24792, 49600), (24800, 49584), (25825, 47616), (29760, 41320), (30990, 39680), (32023, 38400), (33056, 37200)]