2812692480

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7043}}^1$

素因数の和:7086

約数の個数: 192

約数和(自身を含む): 9691980480

約数和(自身を除く): 6879288000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3328, 3840, 4160, 4992, 5120, 6144, 6240, 6656, 7043, 7680, 8320, 9984, 10240, 12480, 13312, 14086, 15360, 16640, 19968, 21129, 24960, 26624, 28172, 30720, 33280, 35215, 39936, 42258, 49920, 56344, 66560, 70430, 79872, 84516, 91559, 99840, 105645, 112688, 133120, 140860, 169032, 183118, 199680, 211290, 225376, 274677, 281720, 338064, 366236, 399360, 422580, 450752, 457795, 549354, 563440, 676128, 732472, 845160, 901504, 915590, 1098708, 1126880, 1352256, 1373385, 1464944, 1690320, 1803008, 1831180, 2197416, 2253760, 2704512, 2746770, 2929888, 3380640, 3606016, 3662360, 4394832, 4507520, 5409024, 5493540, 5859776, 6761280, 7212032, 7324720, 8789664, 9015040, 10818048, 10987080, 11719552, 13522560, 14424064, 14649440, 17579328, 18030080, 21636096, 21974160, 23439104, 27045120, 29298880, 35158656, 36060160, 43272192, 43948320, 46878208, 54090240, 58597760, 70317312, 72120320, 87896640, 93756416, 108180480, 117195520, 140634624, 175793280, 187512832, 216360960, 234391040, 281269248, 351586560, 468782080, 562538496, 703173120, 937564160, 1406346240, 2812692480]

約数ペア:

[(1, 2812692480), (2, 1406346240), (3, 937564160), (4, 703173120), (5, 562538496), (6, 468782080), (8, 351586560), (10, 281269248), (12, 234391040), (13, 216360960), (15, 187512832), (16, 175793280), (20, 140634624), (24, 117195520), (26, 108180480), (30, 93756416), (32, 87896640), (39, 72120320), (40, 70317312), (48, 58597760), (52, 54090240), (60, 46878208), (64, 43948320), (65, 43272192), (78, 36060160), (80, 35158656), (96, 29298880), (104, 27045120), (120, 23439104), (128, 21974160), (130, 21636096), (156, 18030080), (160, 17579328), (192, 14649440), (195, 14424064), (208, 13522560), (240, 11719552), (256, 10987080), (260, 10818048), (312, 9015040), (320, 8789664), (384, 7324720), (390, 7212032), (416, 6761280), (480, 5859776), (512, 5493540), (520, 5409024), (624, 4507520), (640, 4394832), (768, 3662360), (780, 3606016), (832, 3380640), (960, 2929888), (1024, 2746770), (1040, 2704512), (1248, 2253760), (1280, 2197416), (1536, 1831180), (1560, 1803008), (1664, 1690320), (1920, 1464944), (2048, 1373385), (2080, 1352256), (2496, 1126880), (2560, 1098708), (3072, 915590), (3120, 901504), (3328, 845160), (3840, 732472), (4160, 676128), (4992, 563440), (5120, 549354), (6144, 457795), (6240, 450752), (6656, 422580), (7043, 399360), (7680, 366236), (8320, 338064), (9984, 281720), (10240, 274677), (12480, 225376), (13312, 211290), (14086, 199680), (15360, 183118), (16640, 169032), (19968, 140860), (21129, 133120), (24960, 112688), (26624, 105645), (28172, 99840), (30720, 91559), (33280, 84516), (35215, 79872), (39936, 70430), (42258, 66560), (49920, 56344)]