220056480

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:433

約数の個数: 384

約数和(自身を含む): 928972800

約数和(自身を除く): 708916320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 383, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 766, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1149, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1532, 1596, 1680, 1710, 1824, 1890, 1915, 1995, 2016, 2052, 2128, 2160, 2280, 2298, 2394, 2520, 2565, 2660, 2681, 2736, 3024, 3040, 3064, 3192, 3360, 3420, 3447, 3591, 3780, 3830, 3990, 4104, 4256, 4320, 4560, 4596, 4788, 5040, 5130, 5320, 5362, 5472, 5745, 5985, 6048, 6128, 6384, 6840, 6894, 7182, 7277, 7560, 7660, 7980, 8043, 8208, 9120, 9192, 9576, 10080, 10260, 10341, 10640, 10724, 11490, 11970, 12256, 12768, 13405, 13680, 13788, 14364, 14554, 15120, 15320, 15960, 16086, 16416, 17235, 17955, 18384, 19152, 20520, 20682, 21280, 21448, 21831, 22980, 23940, 24129, 26810, 27360, 27576, 28728, 29108, 30240, 30640, 31920, 32172, 34470, 35910, 36385, 36768, 38304, 40215, 41040, 41364, 42896, 43662, 45960, 47880, 48258, 50939, 51705, 53620, 55152, 57456, 58216, 61280, 63840, 64344, 65493, 68940, 71820, 72387, 72770, 80430, 82080, 82728, 85792, 87324, 91920, 95760, 96516, 101878, 103410, 107240, 109155, 110304, 114912, 116432, 120645, 128688, 130986, 137880, 143640, 144774, 145540, 152817, 160860, 165456, 174648, 183840, 191520, 193032, 196479, 203756, 206820, 214480, 218310, 232864, 241290, 254695, 257376, 261972, 275760, 287280, 289548, 291080, 305634, 321720, 327465, 330912, 349296, 361935, 386064, 392958, 407512, 413640, 428960, 436620, 458451, 482580, 509390, 523944, 551520, 574560, 579096, 582160, 611268, 643440, 654930, 698592, 723870, 764085, 772128, 785916, 815024, 827280, 873240, 916902, 965160, 982395, 1018780, 1047888, 1158192, 1164320, 1222536, 1286880, 1309860, 1375353, 1447740, 1528170, 1571832, 1630048, 1654560, 1746480, 1833804, 1930320, 1964790, 2037560, 2095776, 2292255, 2316384, 2445072, 2619720, 2750706, 2895480, 3056340, 3143664, 3492960, 3667608, 3860640, 3929580, 4075120, 4584510, 4890144, 5239440, 5501412, 5790960, 6112680, 6287328, 6876765, 7335216, 7859160, 8150240, 9169020, 10478880, 11002824, 11581920, 12225360, 13753530, 14670432, 15718320, 18338040, 22005648, 24450720, 27507060, 31436640, 36676080, 44011296, 55014120, 73352160, 110028240, 220056480]

約数ペア:

[(1, 220056480), (2, 110028240), (3, 73352160), (4, 55014120), (5, 44011296), (6, 36676080), (7, 31436640), (8, 27507060), (9, 24450720), (10, 22005648), (12, 18338040), (14, 15718320), (15, 14670432), (16, 13753530), (18, 12225360), (19, 11581920), (20, 11002824), (21, 10478880), (24, 9169020), (27, 8150240), (28, 7859160), (30, 7335216), (32, 6876765), (35, 6287328), (36, 6112680), (38, 5790960), (40, 5501412), (42, 5239440), (45, 4890144), (48, 4584510), (54, 4075120), (56, 3929580), (57, 3860640), (60, 3667608), (63, 3492960), (70, 3143664), (72, 3056340), (76, 2895480), (80, 2750706), (84, 2619720), (90, 2445072), (95, 2316384), (96, 2292255), (105, 2095776), (108, 2037560), (112, 1964790), (114, 1930320), (120, 1833804), (126, 1746480), (133, 1654560), (135, 1630048), (140, 1571832), (144, 1528170), (152, 1447740), (160, 1375353), (168, 1309860), (171, 1286880), (180, 1222536), (189, 1164320), (190, 1158192), (210, 1047888), (216, 1018780), (224, 982395), (228, 965160), (240, 916902), (252, 873240), (266, 827280), (270, 815024), (280, 785916), (285, 772128), (288, 764085), (304, 723870), (315, 698592), (336, 654930), (342, 643440), (360, 611268), (378, 582160), (380, 579096), (383, 574560), (399, 551520), (420, 523944), (432, 509390), (456, 482580), (480, 458451), (504, 436620), (513, 428960), (532, 413640), (540, 407512), (560, 392958), (570, 386064), (608, 361935), (630, 349296), (665, 330912), (672, 327465), (684, 321720), (720, 305634), (756, 291080), (760, 289548), (766, 287280), (798, 275760), (840, 261972), (855, 257376), (864, 254695), (912, 241290), (945, 232864), (1008, 218310), (1026, 214480), (1064, 206820), (1080, 203756), (1120, 196479), (1140, 193032), (1149, 191520), (1197, 183840), (1260, 174648), (1330, 165456), (1368, 160860), (1440, 152817), (1512, 145540), (1520, 144774), (1532, 143640), (1596, 137880), (1680, 130986), (1710, 128688), (1824, 120645), (1890, 116432), (1915, 114912), (1995, 110304), (2016, 109155), (2052, 107240), (2128, 103410), (2160, 101878), (2280, 96516), (2298, 95760), (2394, 91920), (2520, 87324), (2565, 85792), (2660, 82728), (2681, 82080), (2736, 80430), (3024, 72770), (3040, 72387), (3064, 71820), (3192, 68940), (3360, 65493), (3420, 64344), (3447, 63840), (3591, 61280), (3780, 58216), (3830, 57456), (3990, 55152), (4104, 53620), (4256, 51705), (4320, 50939), (4560, 48258), (4596, 47880), (4788, 45960), (5040, 43662), (5130, 42896), (5320, 41364), (5362, 41040), (5472, 40215), (5745, 38304), (5985, 36768), (6048, 36385), (6128, 35910), (6384, 34470), (6840, 32172), (6894, 31920), (7182, 30640), (7277, 30240), (7560, 29108), (7660, 28728), (7980, 27576), (8043, 27360), (8208, 26810), (9120, 24129), (9192, 23940), (9576, 22980), (10080, 21831), (10260, 21448), (10341, 21280), (10640, 20682), (10724, 20520), (11490, 19152), (11970, 18384), (12256, 17955), (12768, 17235), (13405, 16416), (13680, 16086), (13788, 15960), (14364, 15320), (14554, 15120)]