56562240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:489

約数の個数: 224

約数和(自身を含む): 216529920

約数和(自身を除く): 159967680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 399, 420, 443, 448, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 886, 912, 960, 1064, 1120, 1140, 1216, 1329, 1330, 1344, 1520, 1596, 1680, 1772, 1824, 1995, 2128, 2215, 2240, 2280, 2658, 2660, 3040, 3101, 3192, 3360, 3544, 3648, 3990, 4256, 4430, 4560, 5316, 5320, 6080, 6202, 6384, 6645, 6720, 7088, 7980, 8417, 8512, 8860, 9120, 9303, 10632, 10640, 12404, 12768, 13290, 14176, 15505, 15960, 16834, 17720, 18240, 18606, 21264, 21280, 24808, 25251, 25536, 26580, 28352, 31010, 31920, 33668, 35440, 37212, 42085, 42528, 42560, 46515, 49616, 50502, 53160, 58919, 62020, 63840, 67336, 70880, 74424, 84170, 85056, 93030, 99232, 101004, 106320, 117838, 124040, 126255, 127680, 134672, 141760, 148848, 168340, 176757, 186060, 198464, 202008, 212640, 235676, 248080, 252510, 269344, 294595, 297696, 336680, 353514, 372120, 404016, 425280, 471352, 496160, 505020, 538688, 589190, 595392, 673360, 707028, 744240, 808032, 883785, 942704, 992320, 1010040, 1178380, 1346720, 1414056, 1488480, 1616064, 1767570, 1885408, 2020080, 2356760, 2693440, 2828112, 2976960, 3535140, 3770816, 4040160, 4713520, 5656224, 7070280, 8080320, 9427040, 11312448, 14140560, 18854080, 28281120, 56562240]

約数ペア:

[(1, 56562240), (2, 28281120), (3, 18854080), (4, 14140560), (5, 11312448), (6, 9427040), (7, 8080320), (8, 7070280), (10, 5656224), (12, 4713520), (14, 4040160), (15, 3770816), (16, 3535140), (19, 2976960), (20, 2828112), (21, 2693440), (24, 2356760), (28, 2020080), (30, 1885408), (32, 1767570), (35, 1616064), (38, 1488480), (40, 1414056), (42, 1346720), (48, 1178380), (56, 1010040), (57, 992320), (60, 942704), (64, 883785), (70, 808032), (76, 744240), (80, 707028), (84, 673360), (95, 595392), (96, 589190), (105, 538688), (112, 505020), (114, 496160), (120, 471352), (133, 425280), (140, 404016), (152, 372120), (160, 353514), (168, 336680), (190, 297696), (192, 294595), (210, 269344), (224, 252510), (228, 248080), (240, 235676), (266, 212640), (280, 202008), (285, 198464), (304, 186060), (320, 176757), (336, 168340), (380, 148848), (399, 141760), (420, 134672), (443, 127680), (448, 126255), (456, 124040), (480, 117838), (532, 106320), (560, 101004), (570, 99232), (608, 93030), (665, 85056), (672, 84170), (760, 74424), (798, 70880), (840, 67336), (886, 63840), (912, 62020), (960, 58919), (1064, 53160), (1120, 50502), (1140, 49616), (1216, 46515), (1329, 42560), (1330, 42528), (1344, 42085), (1520, 37212), (1596, 35440), (1680, 33668), (1772, 31920), (1824, 31010), (1995, 28352), (2128, 26580), (2215, 25536), (2240, 25251), (2280, 24808), (2658, 21280), (2660, 21264), (3040, 18606), (3101, 18240), (3192, 17720), (3360, 16834), (3544, 15960), (3648, 15505), (3990, 14176), (4256, 13290), (4430, 12768), (4560, 12404), (5316, 10640), (5320, 10632), (6080, 9303), (6202, 9120), (6384, 8860), (6645, 8512), (6720, 8417), (7088, 7980)]