488407920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 640

約数和(自身を含む): 2159861760

約数和(自身を除く): 1671453840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 19, 20, 21, 22, 24, 26, 28, 30, 33, 35, 38, 39, 40, 42, 44, 48, 52, 55, 56, 57, 60, 65, 66, 70, 76, 77, 78, 80, 84, 88, 91, 95, 104, 105, 107, 110, 112, 114, 120, 130, 132, 133, 140, 143, 152, 154, 156, 165, 168, 176, 182, 190, 195, 208, 209, 210, 214, 220, 228, 231, 240, 247, 260, 264, 266, 273, 280, 285, 286, 304, 308, 312, 321, 330, 336, 364, 380, 385, 390, 399, 418, 420, 428, 429, 440, 455, 456, 462, 494, 520, 528, 532, 535, 546, 560, 570, 572, 616, 624, 627, 642, 660, 665, 715, 728, 741, 749, 760, 770, 780, 798, 836, 840, 856, 858, 880, 910, 912, 924, 988, 1001, 1040, 1045, 1064, 1070, 1092, 1140, 1144, 1155, 1177, 1232, 1235, 1254, 1284, 1320, 1330, 1365, 1391, 1430, 1456, 1463, 1482, 1498, 1520, 1540, 1560, 1596, 1605, 1672, 1680, 1712, 1716, 1729, 1820, 1848, 1976, 1995, 2002, 2033, 2090, 2128, 2140, 2145, 2184, 2247, 2280, 2288, 2310, 2354, 2470, 2508, 2568, 2640, 2660, 2717, 2730, 2782, 2860, 2926, 2964, 2996, 3003, 3080, 3120, 3135, 3192, 3210, 3344, 3432, 3458, 3531, 3640, 3696, 3705, 3745, 3952, 3990, 4004, 4066, 4173, 4180, 4280, 4290, 4368, 4389, 4494, 4560, 4620, 4708, 4940, 5005, 5016, 5136, 5187, 5320, 5434, 5460, 5564, 5720, 5852, 5885, 5928, 5992, 6006, 6099, 6160, 6270, 6384, 6420, 6864, 6916, 6955, 7062, 7280, 7315, 7410, 7490, 7980, 8008, 8132, 8151, 8239, 8346, 8360, 8560, 8580, 8645, 8778, 8988, 9240, 9416, 9737, 9880, 10010, 10032, 10165, 10374, 10640, 10868, 10920, 11128, 11235, 11440, 11704, 11770, 11856, 11984, 12012, 12198, 12540, 12840, 13585, 13832, 13910, 14124, 14231, 14630, 14820, 14980, 15015, 15301, 15960, 16016, 16264, 16302, 16478, 16692, 16720, 17160, 17290, 17556, 17655, 17976, 18480, 18832, 19019, 19474, 19760, 20020, 20330, 20748, 20865, 21736, 21840, 21945, 22256, 22363, 22470, 23408, 23540, 24024, 24396, 24717, 25080, 25680, 25935, 26429, 27170, 27664, 27820, 28248, 28462, 29211, 29260, 29640, 29960, 30030, 30495, 30602, 31920, 32528, 32604, 32956, 33384, 34320, 34580, 35112, 35310, 35952, 38038, 38948, 40040, 40660, 40755, 41195, 41496, 41730, 42693, 43472, 43890, 44726, 44940, 45903, 47080, 48048, 48685, 48792, 49434, 50160, 51870, 52858, 54340, 55640, 56496, 56924, 57057, 58422, 58520, 59280, 59920, 60060, 60990, 61204, 65208, 65912, 66768, 67089, 69160, 70224, 70620, 71155, 76076, 76505, 77896, 79287, 80080, 81320, 81510, 82390, 82992, 83460, 85386, 87780, 89452, 89880, 91806, 94160, 95095, 97370, 97584, 98868, 103740, 105716, 107107, 108680, 111280, 111815, 113848, 114114, 116844, 117040, 120120, 121980, 122408, 123585, 130416, 131824, 132145, 134178, 138320, 141240, 142310, 146055, 152152, 153010, 155792, 156541, 158574, 162640, 163020, 164780, 166920, 170772, 175560, 178904, 179760, 183612, 185003, 190190, 194740, 197736, 207480, 211432, 213465, 214214, 217360, 223630, 227696, 228228, 229515, 233688, 240240, 243960, 244816, 247170, 264290, 268356, 282480, 284620, 285285, 290719, 292110, 304304, 306020, 313082, 317148, 321321, 326040, 329560, 333840, 335445, 341544, 351120, 357808, 367224, 370006, 380380, 389480, 395472, 396435, 414960, 422864, 426930, 428428, 447260, 456456, 459030, 467376, 469623, 487920, 494340, 528580, 535535, 536712, 555009, 569240, 570570, 581438, 584220, 612040, 626164, 634296, 642642, 652080, 659120, 670890, 683088, 734448, 740012, 760760, 778960, 782705, 792870, 853860, 856856, 872157, 894520, 912912, 918060, 925015, 939246, 988680, 1057160, 1071070, 1073424, 1110018, 1138480, 1141140, 1162876, 1168440, 1224080, 1252328, 1268592, 1285284, 1341780, 1453595, 1480024, 1521520, 1565410, 1585740, 1606605, 1707720, 1713712, 1744314, 1789040, 1836120, 1850030, 1878492, 1977360, 2035033, 2114320, 2142140, 2220036, 2282280, 2325752, 2336880, 2348115, 2504656, 2570568, 2683560, 2775045, 2907190, 2960048, 3130820, 3171480, 3213210, 3415440, 3488628, 3672240, 3700060, 3756984, 4070066, 4284280, 4360785, 4440072, 4564560, 4651504, 4696230, 5141136, 5367120, 5550090, 5814380, 6105099, 6261640, 6342960, 6426420, 6977256, 7400120, 7513968, 8140132, 8568560, 8721570, 8880144, 9392460, 10175165, 11100180, 11628760, 12210198, 12523280, 12852840, 13954512, 14800240, 16280264, 17443140, 18784920, 20350330, 22200360, 23257520, 24420396, 25705680, 30525495, 32560528, 34886280, 37569840, 40700660, 44400720, 48840792, 61050990, 69772560, 81401320, 97681584, 122101980, 162802640, 244203960, 488407920]

約数ペア:

[(1, 488407920), (2, 244203960), (3, 162802640), (4, 122101980), (5, 97681584), (6, 81401320), (7, 69772560), (8, 61050990), (10, 48840792), (11, 44400720), (12, 40700660), (13, 37569840), (14, 34886280), (15, 32560528), (16, 30525495), (19, 25705680), (20, 24420396), (21, 23257520), (22, 22200360), (24, 20350330), (26, 18784920), (28, 17443140), (30, 16280264), (33, 14800240), (35, 13954512), (38, 12852840), (39, 12523280), (40, 12210198), (42, 11628760), (44, 11100180), (48, 10175165), (52, 9392460), (55, 8880144), (56, 8721570), (57, 8568560), (60, 8140132), (65, 7513968), (66, 7400120), (70, 6977256), (76, 6426420), (77, 6342960), (78, 6261640), (80, 6105099), (84, 5814380), (88, 5550090), (91, 5367120), (95, 5141136), (104, 4696230), (105, 4651504), (107, 4564560), (110, 4440072), (112, 4360785), (114, 4284280), (120, 4070066), (130, 3756984), (132, 3700060), (133, 3672240), (140, 3488628), (143, 3415440), (152, 3213210), (154, 3171480), (156, 3130820), (165, 2960048), (168, 2907190), (176, 2775045), (182, 2683560), (190, 2570568), (195, 2504656), (208, 2348115), (209, 2336880), (210, 2325752), (214, 2282280), (220, 2220036), (228, 2142140), (231, 2114320), (240, 2035033), (247, 1977360), (260, 1878492), (264, 1850030), (266, 1836120), (273, 1789040), (280, 1744314), (285, 1713712), (286, 1707720), (304, 1606605), (308, 1585740), (312, 1565410), (321, 1521520), (330, 1480024), (336, 1453595), (364, 1341780), (380, 1285284), (385, 1268592), (390, 1252328), (399, 1224080), (418, 1168440), (420, 1162876), (428, 1141140), (429, 1138480), (440, 1110018), (455, 1073424), (456, 1071070), (462, 1057160), (494, 988680), (520, 939246), (528, 925015), (532, 918060), (535, 912912), (546, 894520), (560, 872157), (570, 856856), (572, 853860), (616, 792870), (624, 782705), (627, 778960), (642, 760760), (660, 740012), (665, 734448), (715, 683088), (728, 670890), (741, 659120), (749, 652080), (760, 642642), (770, 634296), (780, 626164), (798, 612040), (836, 584220), (840, 581438), (856, 570570), (858, 569240), (880, 555009), (910, 536712), (912, 535535), (924, 528580), (988, 494340), (1001, 487920), (1040, 469623), (1045, 467376), (1064, 459030), (1070, 456456), (1092, 447260), (1140, 428428), (1144, 426930), (1155, 422864), (1177, 414960), (1232, 396435), (1235, 395472), (1254, 389480), (1284, 380380), (1320, 370006), (1330, 367224), (1365, 357808), (1391, 351120), (1430, 341544), (1456, 335445), (1463, 333840), (1482, 329560), (1498, 326040), (1520, 321321), (1540, 317148), (1560, 313082), (1596, 306020), (1605, 304304), (1672, 292110), (1680, 290719), (1712, 285285), (1716, 284620), (1729, 282480), (1820, 268356), (1848, 264290), (1976, 247170), (1995, 244816), (2002, 243960), (2033, 240240), (2090, 233688), (2128, 229515), (2140, 228228), (2145, 227696), (2184, 223630), (2247, 217360), (2280, 214214), (2288, 213465), (2310, 211432), (2354, 207480), (2470, 197736), (2508, 194740), (2568, 190190), (2640, 185003), (2660, 183612), (2717, 179760), (2730, 178904), (2782, 175560), (2860, 170772), (2926, 166920), (2964, 164780), (2996, 163020), (3003, 162640), (3080, 158574), (3120, 156541), (3135, 155792), (3192, 153010), (3210, 152152), (3344, 146055), (3432, 142310), (3458, 141240), (3531, 138320), (3640, 134178), (3696, 132145), (3705, 131824), (3745, 130416), (3952, 123585), (3990, 122408), (4004, 121980), (4066, 120120), (4173, 117040), (4180, 116844), (4280, 114114), (4290, 113848), (4368, 111815), (4389, 111280), (4494, 108680), (4560, 107107), (4620, 105716), (4708, 103740), (4940, 98868), (5005, 97584), (5016, 97370), (5136, 95095), (5187, 94160), (5320, 91806), (5434, 89880), (5460, 89452), (5564, 87780), (5720, 85386), (5852, 83460), (5885, 82992), (5928, 82390), (5992, 81510), (6006, 81320), (6099, 80080), (6160, 79287), (6270, 77896), (6384, 76505), (6420, 76076), (6864, 71155), (6916, 70620), (6955, 70224), (7062, 69160), (7280, 67089), (7315, 66768), (7410, 65912), (7490, 65208), (7980, 61204), (8008, 60990), (8132, 60060), (8151, 59920), (8239, 59280), (8346, 58520), (8360, 58422), (8560, 57057), (8580, 56924), (8645, 56496), (8778, 55640), (8988, 54340), (9240, 52858), (9416, 51870), (9737, 50160), (9880, 49434), (10010, 48792), (10032, 48685), (10165, 48048), (10374, 47080), (10640, 45903), (10868, 44940), (10920, 44726), (11128, 43890), (11235, 43472), (11440, 42693), (11704, 41730), (11770, 41496), (11856, 41195), (11984, 40755), (12012, 40660), (12198, 40040), (12540, 38948), (12840, 38038), (13585, 35952), (13832, 35310), (13910, 35112), (14124, 34580), (14231, 34320), (14630, 33384), (14820, 32956), (14980, 32604), (15015, 32528), (15301, 31920), (15960, 30602), (16016, 30495), (16264, 30030), (16302, 29960), (16478, 29640), (16692, 29260), (16720, 29211), (17160, 28462), (17290, 28248), (17556, 27820), (17655, 27664), (17976, 27170), (18480, 26429), (18832, 25935), (19019, 25680), (19474, 25080), (19760, 24717), (20020, 24396), (20330, 24024), (20748, 23540), (20865, 23408), (21736, 22470), (21840, 22363), (21945, 22256)]