215920320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 448

約数和(自身を含む): 898891776

約数和(自身を除く): 682971456

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, 64, 66, 69, 70, 77, 80, 84, 88, 92, 96, 105, 110, 112, 115, 120, 127, 132, 138, 140, 154, 160, 161, 165, 168, 176, 184, 192, 210, 220, 224, 230, 231, 240, 253, 254, 264, 276, 280, 308, 320, 322, 330, 336, 345, 352, 368, 381, 385, 420, 440, 448, 460, 462, 480, 483, 506, 508, 528, 552, 560, 616, 635, 644, 660, 672, 690, 704, 736, 759, 762, 770, 805, 840, 880, 889, 920, 924, 960, 966, 1012, 1016, 1056, 1104, 1120, 1155, 1232, 1265, 1270, 1288, 1320, 1344, 1380, 1397, 1472, 1518, 1524, 1540, 1610, 1680, 1760, 1771, 1778, 1840, 1848, 1905, 1932, 2024, 2032, 2112, 2208, 2240, 2310, 2415, 2464, 2530, 2540, 2576, 2640, 2667, 2760, 2794, 2921, 3036, 3048, 3080, 3220, 3360, 3520, 3542, 3556, 3680, 3696, 3795, 3810, 3864, 4048, 4064, 4191, 4416, 4445, 4620, 4830, 4928, 5060, 5080, 5152, 5280, 5313, 5334, 5520, 5588, 5842, 6072, 6096, 6160, 6440, 6720, 6985, 7084, 7112, 7360, 7392, 7590, 7620, 7728, 8096, 8128, 8382, 8763, 8855, 8890, 9240, 9660, 9779, 10120, 10160, 10304, 10560, 10626, 10668, 11040, 11176, 11684, 12144, 12192, 12320, 12880, 13335, 13970, 14168, 14224, 14605, 14784, 15180, 15240, 15456, 16192, 16764, 17526, 17710, 17780, 18480, 19320, 19558, 20240, 20320, 20447, 20955, 21252, 21336, 22080, 22352, 23368, 24288, 24384, 24640, 25760, 26565, 26670, 27940, 28336, 28448, 29210, 29337, 30360, 30480, 30912, 32131, 33528, 35052, 35420, 35560, 36960, 38640, 39116, 40480, 40640, 40894, 41910, 42504, 42672, 43815, 44704, 46736, 48576, 48895, 51520, 53130, 53340, 55880, 56672, 56896, 58420, 58674, 60720, 60960, 61341, 64262, 67056, 70104, 70840, 71120, 73920, 77280, 78232, 80960, 81788, 83820, 85008, 85344, 87630, 89408, 93472, 96393, 97790, 102235, 106260, 106680, 111760, 113344, 116840, 117348, 121440, 121920, 122682, 128524, 134112, 140208, 141680, 142240, 146685, 154560, 156464, 160655, 163576, 167640, 170016, 170688, 175260, 186944, 192786, 195580, 204470, 212520, 213360, 223520, 224917, 233680, 234696, 242880, 245364, 257048, 268224, 280416, 283360, 284480, 293370, 306705, 312928, 321310, 327152, 335280, 340032, 350520, 385572, 391160, 408940, 425040, 426720, 447040, 449834, 467360, 469392, 481965, 490728, 514096, 560832, 566720, 586740, 613410, 625856, 642620, 654304, 670560, 674751, 701040, 771144, 782320, 817880, 850080, 853440, 899668, 934720, 938784, 963930, 981456, 1028192, 1124585, 1173480, 1226820, 1285240, 1308608, 1341120, 1349502, 1402080, 1542288, 1564640, 1635760, 1700160, 1799336, 1877568, 1927860, 1962912, 2056384, 2249170, 2346960, 2453640, 2570480, 2699004, 2804160, 3084576, 3129280, 3271520, 3373755, 3598672, 3855720, 3925824, 4498340, 4693920, 4907280, 5140960, 5398008, 6169152, 6543040, 6747510, 7197344, 7711440, 8996680, 9387840, 9814560, 10281920, 10796016, 13495020, 14394688, 15422880, 17993360, 19629120, 21592032, 26990040, 30845760, 35986720, 43184064, 53980080, 71973440, 107960160, 215920320]

約数ペア:

[(1, 215920320), (2, 107960160), (3, 71973440), (4, 53980080), (5, 43184064), (6, 35986720), (7, 30845760), (8, 26990040), (10, 21592032), (11, 19629120), (12, 17993360), (14, 15422880), (15, 14394688), (16, 13495020), (20, 10796016), (21, 10281920), (22, 9814560), (23, 9387840), (24, 8996680), (28, 7711440), (30, 7197344), (32, 6747510), (33, 6543040), (35, 6169152), (40, 5398008), (42, 5140960), (44, 4907280), (46, 4693920), (48, 4498340), (55, 3925824), (56, 3855720), (60, 3598672), (64, 3373755), (66, 3271520), (69, 3129280), (70, 3084576), (77, 2804160), (80, 2699004), (84, 2570480), (88, 2453640), (92, 2346960), (96, 2249170), (105, 2056384), (110, 1962912), (112, 1927860), (115, 1877568), (120, 1799336), (127, 1700160), (132, 1635760), (138, 1564640), (140, 1542288), (154, 1402080), (160, 1349502), (161, 1341120), (165, 1308608), (168, 1285240), (176, 1226820), (184, 1173480), (192, 1124585), (210, 1028192), (220, 981456), (224, 963930), (230, 938784), (231, 934720), (240, 899668), (253, 853440), (254, 850080), (264, 817880), (276, 782320), (280, 771144), (308, 701040), (320, 674751), (322, 670560), (330, 654304), (336, 642620), (345, 625856), (352, 613410), (368, 586740), (381, 566720), (385, 560832), (420, 514096), (440, 490728), (448, 481965), (460, 469392), (462, 467360), (480, 449834), (483, 447040), (506, 426720), (508, 425040), (528, 408940), (552, 391160), (560, 385572), (616, 350520), (635, 340032), (644, 335280), (660, 327152), (672, 321310), (690, 312928), (704, 306705), (736, 293370), (759, 284480), (762, 283360), (770, 280416), (805, 268224), (840, 257048), (880, 245364), (889, 242880), (920, 234696), (924, 233680), (960, 224917), (966, 223520), (1012, 213360), (1016, 212520), (1056, 204470), (1104, 195580), (1120, 192786), (1155, 186944), (1232, 175260), (1265, 170688), (1270, 170016), (1288, 167640), (1320, 163576), (1344, 160655), (1380, 156464), (1397, 154560), (1472, 146685), (1518, 142240), (1524, 141680), (1540, 140208), (1610, 134112), (1680, 128524), (1760, 122682), (1771, 121920), (1778, 121440), (1840, 117348), (1848, 116840), (1905, 113344), (1932, 111760), (2024, 106680), (2032, 106260), (2112, 102235), (2208, 97790), (2240, 96393), (2310, 93472), (2415, 89408), (2464, 87630), (2530, 85344), (2540, 85008), (2576, 83820), (2640, 81788), (2667, 80960), (2760, 78232), (2794, 77280), (2921, 73920), (3036, 71120), (3048, 70840), (3080, 70104), (3220, 67056), (3360, 64262), (3520, 61341), (3542, 60960), (3556, 60720), (3680, 58674), (3696, 58420), (3795, 56896), (3810, 56672), (3864, 55880), (4048, 53340), (4064, 53130), (4191, 51520), (4416, 48895), (4445, 48576), (4620, 46736), (4830, 44704), (4928, 43815), (5060, 42672), (5080, 42504), (5152, 41910), (5280, 40894), (5313, 40640), (5334, 40480), (5520, 39116), (5588, 38640), (5842, 36960), (6072, 35560), (6096, 35420), (6160, 35052), (6440, 33528), (6720, 32131), (6985, 30912), (7084, 30480), (7112, 30360), (7360, 29337), (7392, 29210), (7590, 28448), (7620, 28336), (7728, 27940), (8096, 26670), (8128, 26565), (8382, 25760), (8763, 24640), (8855, 24384), (8890, 24288), (9240, 23368), (9660, 22352), (9779, 22080), (10120, 21336), (10160, 21252), (10304, 20955), (10560, 20447), (10626, 20320), (10668, 20240), (11040, 19558), (11176, 19320), (11684, 18480), (12144, 17780), (12192, 17710), (12320, 17526), (12880, 16764), (13335, 16192), (13970, 15456), (14168, 15240), (14224, 15180), (14605, 14784)]