215070240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^2$

素因数の和:93

約数の個数: 432

約数和(自身を含む): 889648704

約数和(自身を除く): 674578464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 40, 42, 44, 46, 48, 55, 56, 60, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 121, 132, 138, 140, 154, 160, 161, 165, 168, 176, 184, 210, 220, 224, 230, 231, 240, 242, 253, 264, 276, 280, 308, 322, 330, 336, 345, 352, 363, 368, 385, 420, 440, 460, 462, 480, 483, 484, 506, 528, 529, 552, 560, 605, 616, 644, 660, 672, 690, 726, 736, 759, 770, 805, 840, 847, 880, 920, 924, 966, 968, 1012, 1056, 1058, 1104, 1120, 1155, 1210, 1232, 1265, 1288, 1320, 1380, 1452, 1518, 1540, 1587, 1610, 1680, 1694, 1760, 1771, 1815, 1840, 1848, 1932, 1936, 2024, 2116, 2208, 2310, 2415, 2420, 2464, 2530, 2541, 2576, 2640, 2645, 2760, 2783, 2904, 3036, 3080, 3174, 3220, 3360, 3388, 3542, 3630, 3680, 3696, 3703, 3795, 3864, 3872, 4048, 4232, 4235, 4620, 4830, 4840, 5060, 5082, 5152, 5280, 5290, 5313, 5520, 5566, 5808, 5819, 6072, 6160, 6348, 6440, 6776, 7084, 7260, 7392, 7406, 7590, 7728, 7935, 8096, 8349, 8464, 8470, 8855, 9240, 9660, 9680, 10120, 10164, 10580, 10626, 11040, 11109, 11132, 11616, 11638, 12144, 12320, 12696, 12705, 12880, 13552, 13915, 14168, 14520, 14812, 15180, 15456, 15870, 16698, 16928, 16940, 17457, 17710, 18480, 18515, 19320, 19360, 19481, 20240, 20328, 21160, 21252, 22218, 22264, 23276, 24288, 25392, 25410, 25760, 26565, 27104, 27830, 28336, 29040, 29095, 29624, 30360, 31740, 33396, 33880, 34914, 35420, 36960, 37030, 38640, 38962, 40480, 40656, 40733, 41745, 42320, 42504, 44436, 44528, 46552, 50784, 50820, 53130, 55545, 55660, 56672, 58080, 58190, 58443, 59248, 60720, 63480, 64009, 66792, 67760, 69828, 70840, 74060, 77280, 77924, 81312, 81466, 83490, 84640, 85008, 87285, 88872, 89056, 93104, 97405, 101640, 106260, 111090, 111320, 116380, 116886, 118496, 121440, 122199, 126960, 128018, 133584, 135520, 139656, 141680, 148120, 155848, 162932, 166980, 170016, 174570, 177744, 186208, 192027, 194810, 203280, 203665, 212520, 222180, 222640, 232760, 233772, 244398, 253920, 256036, 267168, 279312, 283360, 292215, 296240, 311696, 320045, 325864, 333960, 349140, 355488, 384054, 389620, 406560, 407330, 425040, 444360, 445280, 448063, 465520, 467544, 488796, 512072, 558624, 584430, 592480, 610995, 623392, 640090, 651728, 667920, 698280, 768108, 779240, 814660, 850080, 888720, 896126, 931040, 935088, 960135, 977592, 1024144, 1168860, 1221990, 1280180, 1303456, 1335840, 1344189, 1396560, 1536216, 1558480, 1629320, 1777440, 1792252, 1870176, 1920270, 1955184, 2048288, 2240315, 2337720, 2443980, 2560360, 2688378, 2793120, 3072432, 3116960, 3258640, 3584504, 3840540, 3910368, 4480630, 4675440, 4887960, 5120720, 5376756, 6144864, 6517280, 6720945, 7169008, 7681080, 8961260, 9350880, 9775920, 10241440, 10753512, 13441890, 14338016, 15362160, 17922520, 19551840, 21507024, 26883780, 30724320, 35845040, 43014048, 53767560, 71690080, 107535120, 215070240]

約数ペア:

[(1, 215070240), (2, 107535120), (3, 71690080), (4, 53767560), (5, 43014048), (6, 35845040), (7, 30724320), (8, 26883780), (10, 21507024), (11, 19551840), (12, 17922520), (14, 15362160), (15, 14338016), (16, 13441890), (20, 10753512), (21, 10241440), (22, 9775920), (23, 9350880), (24, 8961260), (28, 7681080), (30, 7169008), (32, 6720945), (33, 6517280), (35, 6144864), (40, 5376756), (42, 5120720), (44, 4887960), (46, 4675440), (48, 4480630), (55, 3910368), (56, 3840540), (60, 3584504), (66, 3258640), (69, 3116960), (70, 3072432), (77, 2793120), (80, 2688378), (84, 2560360), (88, 2443980), (92, 2337720), (96, 2240315), (105, 2048288), (110, 1955184), (112, 1920270), (115, 1870176), (120, 1792252), (121, 1777440), (132, 1629320), (138, 1558480), (140, 1536216), (154, 1396560), (160, 1344189), (161, 1335840), (165, 1303456), (168, 1280180), (176, 1221990), (184, 1168860), (210, 1024144), (220, 977592), (224, 960135), (230, 935088), (231, 931040), (240, 896126), (242, 888720), (253, 850080), (264, 814660), (276, 779240), (280, 768108), (308, 698280), (322, 667920), (330, 651728), (336, 640090), (345, 623392), (352, 610995), (363, 592480), (368, 584430), (385, 558624), (420, 512072), (440, 488796), (460, 467544), (462, 465520), (480, 448063), (483, 445280), (484, 444360), (506, 425040), (528, 407330), (529, 406560), (552, 389620), (560, 384054), (605, 355488), (616, 349140), (644, 333960), (660, 325864), (672, 320045), (690, 311696), (726, 296240), (736, 292215), (759, 283360), (770, 279312), (805, 267168), (840, 256036), (847, 253920), (880, 244398), (920, 233772), (924, 232760), (966, 222640), (968, 222180), (1012, 212520), (1056, 203665), (1058, 203280), (1104, 194810), (1120, 192027), (1155, 186208), (1210, 177744), (1232, 174570), (1265, 170016), (1288, 166980), (1320, 162932), (1380, 155848), (1452, 148120), (1518, 141680), (1540, 139656), (1587, 135520), (1610, 133584), (1680, 128018), (1694, 126960), (1760, 122199), (1771, 121440), (1815, 118496), (1840, 116886), (1848, 116380), (1932, 111320), (1936, 111090), (2024, 106260), (2116, 101640), (2208, 97405), (2310, 93104), (2415, 89056), (2420, 88872), (2464, 87285), (2530, 85008), (2541, 84640), (2576, 83490), (2640, 81466), (2645, 81312), (2760, 77924), (2783, 77280), (2904, 74060), (3036, 70840), (3080, 69828), (3174, 67760), (3220, 66792), (3360, 64009), (3388, 63480), (3542, 60720), (3630, 59248), (3680, 58443), (3696, 58190), (3703, 58080), (3795, 56672), (3864, 55660), (3872, 55545), (4048, 53130), (4232, 50820), (4235, 50784), (4620, 46552), (4830, 44528), (4840, 44436), (5060, 42504), (5082, 42320), (5152, 41745), (5280, 40733), (5290, 40656), (5313, 40480), (5520, 38962), (5566, 38640), (5808, 37030), (5819, 36960), (6072, 35420), (6160, 34914), (6348, 33880), (6440, 33396), (6776, 31740), (7084, 30360), (7260, 29624), (7392, 29095), (7406, 29040), (7590, 28336), (7728, 27830), (7935, 27104), (8096, 26565), (8349, 25760), (8464, 25410), (8470, 25392), (8855, 24288), (9240, 23276), (9660, 22264), (9680, 22218), (10120, 21252), (10164, 21160), (10580, 20328), (10626, 20240), (11040, 19481), (11109, 19360), (11132, 19320), (11616, 18515), (11638, 18480), (12144, 17710), (12320, 17457), (12696, 16940), (12705, 16928), (12880, 16698), (13552, 15870), (13915, 15456), (14168, 15180), (14520, 14812)]