406400447040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{15361}}^1$

素因数の和:15546

約数の個数: 448

約数和(自身を含む): 1534308384768

約数和(自身を除く): 1127907937728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 127, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 254, 280, 310, 320, 336, 372, 381, 420, 434, 448, 465, 480, 496, 508, 560, 620, 635, 651, 672, 744, 762, 840, 868, 889, 930, 960, 992, 1016, 1085, 1120, 1240, 1270, 1302, 1344, 1488, 1524, 1680, 1736, 1778, 1860, 1905, 1984, 2032, 2170, 2240, 2480, 2540, 2604, 2667, 2976, 3048, 3255, 3360, 3472, 3556, 3720, 3810, 3937, 4064, 4340, 4445, 4960, 5080, 5208, 5334, 5952, 6096, 6510, 6720, 6944, 7112, 7440, 7620, 7874, 8128, 8680, 8890, 9920, 10160, 10416, 10668, 11811, 12192, 13020, 13335, 13888, 14224, 14880, 15240, 15361, 15748, 17360, 17780, 19685, 20320, 20832, 21336, 23622, 24384, 26040, 26670, 27559, 28448, 29760, 30480, 30722, 31496, 34720, 35560, 39370, 40640, 41664, 42672, 46083, 47244, 52080, 53340, 55118, 56896, 59055, 60960, 61444, 62992, 69440, 71120, 76805, 78740, 82677, 85344, 92166, 94488, 104160, 106680, 107527, 110236, 118110, 121920, 122888, 125984, 137795, 142240, 153610, 157480, 165354, 170688, 184332, 188976, 208320, 213360, 215054, 220472, 230415, 236220, 245776, 251968, 275590, 284480, 307220, 314960, 322581, 330708, 368664, 377952, 413385, 426720, 430108, 440944, 460830, 472440, 476191, 491552, 537635, 551180, 614440, 629920, 645162, 661416, 737328, 755904, 826770, 853440, 860216, 881888, 921660, 944880, 952382, 983104, 1075270, 1102360, 1228880, 1259840, 1290324, 1322832, 1428573, 1474656, 1612905, 1653540, 1720432, 1763776, 1843320, 1889760, 1904764, 1950847, 2150540, 2204720, 2380955, 2457760, 2580648, 2645664, 2857146, 2949312, 3225810, 3307080, 3333337, 3440864, 3686640, 3779520, 3809528, 3901694, 4301080, 4409440, 4761910, 4915520, 5161296, 5291328, 5714292, 5852541, 6451620, 6614160, 6666674, 6881728, 7142865, 7373280, 7619056, 7803388, 8602160, 8818880, 9523820, 9754235, 10000011, 10322592, 11428584, 11705082, 12903240, 13228320, 13333348, 13655929, 14285730, 14746560, 15238112, 15606776, 16666685, 17204320, 19047640, 19508470, 20000022, 20645184, 22857168, 23410164, 25806480, 26456640, 26666696, 27311858, 28571460, 29262705, 30476224, 31213552, 33333370, 34408640, 38095280, 39016940, 40000044, 40967787, 45714336, 46820328, 50000055, 51612960, 53333392, 54623716, 57142920, 58525410, 60476257, 62427104, 66666740, 68279645, 76190560, 78033880, 80000088, 81935574, 91428672, 93640656, 100000110, 103225920, 106666784, 109247432, 114285840, 117050820, 120952514, 124854208, 133333480, 136559290, 152381120, 156067760, 160000176, 163871148, 181428771, 187281312, 200000220, 204838935, 213333568, 218494864, 228571680, 234101640, 241905028, 266666960, 273118580, 302381285, 312135520, 320000352, 327742296, 362857542, 374562624, 400000440, 409677870, 423333799, 436989728, 457143360, 468203280, 483810056, 533333920, 546237160, 604762570, 624271040, 640000704, 655484592, 725715084, 800000880, 819355740, 846667598, 873979456, 907143855, 936406560, 967620112, 1066667840, 1092474320, 1209525140, 1270001397, 1310969184, 1451430168, 1600001760, 1638711480, 1693335196, 1814287710, 1872813120, 1935240224, 2116668995, 2184948640, 2419050280, 2540002794, 2621938368, 2902860336, 3200003520, 3277422960, 3386670392, 3628575420, 3870480448, 4233337990, 4369897280, 4838100560, 5080005588, 5805720672, 6350006985, 6554845920, 6773340784, 7257150840, 8466675980, 9676201120, 10160011176, 11611441344, 12700013970, 13109691840, 13546681568, 14514301680, 16933351960, 19352402240, 20320022352, 25400027940, 27093363136, 29028603360, 33866703920, 40640044704, 50800055880, 58057206720, 67733407840, 81280089408, 101600111760, 135466815680, 203200223520, 406400447040]

約数ペア:

[(1, 406400447040), (2, 203200223520), (3, 135466815680), (4, 101600111760), (5, 81280089408), (6, 67733407840), (7, 58057206720), (8, 50800055880), (10, 40640044704), (12, 33866703920), (14, 29028603360), (15, 27093363136), (16, 25400027940), (20, 20320022352), (21, 19352402240), (24, 16933351960), (28, 14514301680), (30, 13546681568), (31, 13109691840), (32, 12700013970), (35, 11611441344), (40, 10160011176), (42, 9676201120), (48, 8466675980), (56, 7257150840), (60, 6773340784), (62, 6554845920), (64, 6350006985), (70, 5805720672), (80, 5080005588), (84, 4838100560), (93, 4369897280), (96, 4233337990), (105, 3870480448), (112, 3628575420), (120, 3386670392), (124, 3277422960), (127, 3200003520), (140, 2902860336), (155, 2621938368), (160, 2540002794), (168, 2419050280), (186, 2184948640), (192, 2116668995), (210, 1935240224), (217, 1872813120), (224, 1814287710), (240, 1693335196), (248, 1638711480), (254, 1600001760), (280, 1451430168), (310, 1310969184), (320, 1270001397), (336, 1209525140), (372, 1092474320), (381, 1066667840), (420, 967620112), (434, 936406560), (448, 907143855), (465, 873979456), (480, 846667598), (496, 819355740), (508, 800000880), (560, 725715084), (620, 655484592), (635, 640000704), (651, 624271040), (672, 604762570), (744, 546237160), (762, 533333920), (840, 483810056), (868, 468203280), (889, 457143360), (930, 436989728), (960, 423333799), (992, 409677870), (1016, 400000440), (1085, 374562624), (1120, 362857542), (1240, 327742296), (1270, 320000352), (1302, 312135520), (1344, 302381285), (1488, 273118580), (1524, 266666960), (1680, 241905028), (1736, 234101640), (1778, 228571680), (1860, 218494864), (1905, 213333568), (1984, 204838935), (2032, 200000220), (2170, 187281312), (2240, 181428771), (2480, 163871148), (2540, 160000176), (2604, 156067760), (2667, 152381120), (2976, 136559290), (3048, 133333480), (3255, 124854208), (3360, 120952514), (3472, 117050820), (3556, 114285840), (3720, 109247432), (3810, 106666784), (3937, 103225920), (4064, 100000110), (4340, 93640656), (4445, 91428672), (4960, 81935574), (5080, 80000088), (5208, 78033880), (5334, 76190560), (5952, 68279645), (6096, 66666740), (6510, 62427104), (6720, 60476257), (6944, 58525410), (7112, 57142920), (7440, 54623716), (7620, 53333392), (7874, 51612960), (8128, 50000055), (8680, 46820328), (8890, 45714336), (9920, 40967787), (10160, 40000044), (10416, 39016940), (10668, 38095280), (11811, 34408640), (12192, 33333370), (13020, 31213552), (13335, 30476224), (13888, 29262705), (14224, 28571460), (14880, 27311858), (15240, 26666696), (15361, 26456640), (15748, 25806480), (17360, 23410164), (17780, 22857168), (19685, 20645184), (20320, 20000022), (20832, 19508470), (21336, 19047640), (23622, 17204320), (24384, 16666685), (26040, 15606776), (26670, 15238112), (27559, 14746560), (28448, 14285730), (29760, 13655929), (30480, 13333348), (30722, 13228320), (31496, 12903240), (34720, 11705082), (35560, 11428584), (39370, 10322592), (40640, 10000011), (41664, 9754235), (42672, 9523820), (46083, 8818880), (47244, 8602160), (52080, 7803388), (53340, 7619056), (55118, 7373280), (56896, 7142865), (59055, 6881728), (60960, 6666674), (61444, 6614160), (62992, 6451620), (69440, 5852541), (71120, 5714292), (76805, 5291328), (78740, 5161296), (82677, 4915520), (85344, 4761910), (92166, 4409440), (94488, 4301080), (104160, 3901694), (106680, 3809528), (107527, 3779520), (110236, 3686640), (118110, 3440864), (121920, 3333337), (122888, 3307080), (125984, 3225810), (137795, 2949312), (142240, 2857146), (153610, 2645664), (157480, 2580648), (165354, 2457760), (170688, 2380955), (184332, 2204720), (188976, 2150540), (208320, 1950847), (213360, 1904764), (215054, 1889760), (220472, 1843320), (230415, 1763776), (236220, 1720432), (245776, 1653540), (251968, 1612905), (275590, 1474656), (284480, 1428573), (307220, 1322832), (314960, 1290324), (322581, 1259840), (330708, 1228880), (368664, 1102360), (377952, 1075270), (413385, 983104), (426720, 952382), (430108, 944880), (440944, 921660), (460830, 881888), (472440, 860216), (476191, 853440), (491552, 826770), (537635, 755904), (551180, 737328), (614440, 661416), (629920, 645162)]