2469683200

素因数分解:

$2^{13}\times 5^2\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:456

約数の個数: 168

約数和(自身を含む): 6338255040

約数和(自身を除く): 3868571840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 310, 320, 389, 400, 496, 512, 620, 640, 775, 778, 800, 992, 1024, 1240, 1280, 1550, 1556, 1600, 1945, 1984, 2048, 2480, 2560, 3100, 3112, 3200, 3890, 3968, 4096, 4960, 5120, 6200, 6224, 6400, 7780, 7936, 8192, 9725, 9920, 10240, 12059, 12400, 12448, 12800, 15560, 15872, 19450, 19840, 20480, 24118, 24800, 24896, 25600, 31120, 31744, 38900, 39680, 40960, 48236, 49600, 49792, 51200, 60295, 62240, 63488, 77800, 79360, 96472, 99200, 99584, 102400, 120590, 124480, 126976, 155600, 158720, 192944, 198400, 199168, 204800, 241180, 248960, 253952, 301475, 311200, 317440, 385888, 396800, 398336, 482360, 497920, 602950, 622400, 634880, 771776, 793600, 796672, 964720, 995840, 1205900, 1244800, 1269760, 1543552, 1587200, 1593344, 1929440, 1991680, 2411800, 2489600, 3087104, 3174400, 3186688, 3858880, 3983360, 4823600, 4979200, 6174208, 6348800, 7717760, 7966720, 9647200, 9958400, 12348416, 15435520, 15933440, 19294400, 19916800, 24696832, 30871040, 38588800, 39833600, 49393664, 61742080, 77177600, 79667200, 98787328, 123484160, 154355200, 246968320, 308710400, 493936640, 617420800, 1234841600, 2469683200]

約数ペア:

[(1, 2469683200), (2, 1234841600), (4, 617420800), (5, 493936640), (8, 308710400), (10, 246968320), (16, 154355200), (20, 123484160), (25, 98787328), (31, 79667200), (32, 77177600), (40, 61742080), (50, 49393664), (62, 39833600), (64, 38588800), (80, 30871040), (100, 24696832), (124, 19916800), (128, 19294400), (155, 15933440), (160, 15435520), (200, 12348416), (248, 9958400), (256, 9647200), (310, 7966720), (320, 7717760), (389, 6348800), (400, 6174208), (496, 4979200), (512, 4823600), (620, 3983360), (640, 3858880), (775, 3186688), (778, 3174400), (800, 3087104), (992, 2489600), (1024, 2411800), (1240, 1991680), (1280, 1929440), (1550, 1593344), (1556, 1587200), (1600, 1543552), (1945, 1269760), (1984, 1244800), (2048, 1205900), (2480, 995840), (2560, 964720), (3100, 796672), (3112, 793600), (3200, 771776), (3890, 634880), (3968, 622400), (4096, 602950), (4960, 497920), (5120, 482360), (6200, 398336), (6224, 396800), (6400, 385888), (7780, 317440), (7936, 311200), (8192, 301475), (9725, 253952), (9920, 248960), (10240, 241180), (12059, 204800), (12400, 199168), (12448, 198400), (12800, 192944), (15560, 158720), (15872, 155600), (19450, 126976), (19840, 124480), (20480, 120590), (24118, 102400), (24800, 99584), (24896, 99200), (25600, 96472), (31120, 79360), (31744, 77800), (38900, 63488), (39680, 62240), (40960, 60295), (48236, 51200), (49600, 49792)]