427397399520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{51229}}^1$

素因数の和:51458

約数の個数: 384

約数和(自身を含む): 1665694679040

約数和(自身を除く): 1238297279520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 191, 195, 208, 210, 224, 240, 260, 273, 280, 312, 336, 364, 382, 390, 416, 420, 455, 480, 520, 546, 560, 573, 624, 672, 728, 764, 780, 840, 910, 955, 1040, 1092, 1120, 1146, 1248, 1337, 1365, 1456, 1528, 1560, 1680, 1820, 1910, 2080, 2184, 2292, 2483, 2674, 2730, 2865, 2912, 3056, 3120, 3360, 3640, 3820, 4011, 4368, 4584, 4966, 5348, 5460, 5730, 6112, 6240, 6685, 7280, 7449, 7640, 8022, 8736, 9168, 9932, 10696, 10920, 11460, 12415, 13370, 14560, 14898, 15280, 16044, 17381, 18336, 19864, 20055, 21392, 21840, 22920, 24830, 26740, 29796, 30560, 32088, 34762, 37245, 39728, 40110, 42784, 43680, 45840, 49660, 51229, 52143, 53480, 59592, 64176, 69524, 74490, 79456, 80220, 86905, 91680, 99320, 102458, 104286, 106960, 119184, 128352, 139048, 148980, 153687, 160440, 173810, 198640, 204916, 208572, 213920, 238368, 256145, 260715, 278096, 297960, 307374, 320880, 347620, 358603, 397280, 409832, 417144, 512290, 521430, 556192, 595920, 614748, 641760, 665977, 695240, 717206, 768435, 819664, 834288, 1024580, 1042860, 1075809, 1191840, 1229496, 1331954, 1390480, 1434412, 1536870, 1639328, 1668576, 1793015, 1997931, 2049160, 2085720, 2151618, 2458992, 2663908, 2780960, 2868824, 3073740, 3329885, 3586030, 3995862, 4098320, 4171440, 4303236, 4661839, 4917984, 5327816, 5379045, 5737648, 6147480, 6659770, 7172060, 7991724, 8196640, 8342880, 8606472, 9323678, 9784739, 9989655, 10655632, 10758090, 11475296, 12294960, 13319540, 13985517, 14344120, 15983448, 17212944, 18647356, 19569478, 19979310, 21311264, 21516180, 23309195, 24589920, 26639080, 27971034, 28688240, 29354217, 31966896, 34425888, 37294712, 39138956, 39958620, 43032360, 46618390, 48923695, 53278160, 55942068, 57376480, 58708434, 63933792, 68493173, 69927585, 74589424, 78277912, 79917240, 86064720, 93236780, 97847390, 106556320, 111884136, 117416868, 127201607, 136986346, 139855170, 146771085, 149178848, 156555824, 159834480, 172129440, 186473560, 195694780, 205479519, 223768272, 234833736, 254403214, 273972692, 279710340, 293542170, 313111648, 319668960, 342465865, 372947120, 381604821, 391389560, 410959038, 447536544, 469667472, 508806428, 547945384, 559420680, 587084340, 636008035, 684931730, 745894240, 763209642, 782779120, 821918076, 890411249, 939334944, 1017612856, 1027397595, 1095890768, 1118841360, 1174168680, 1272016070, 1369863460, 1526419284, 1565558240, 1643836152, 1780822498, 1908024105, 2035225712, 2054795190, 2191781536, 2237682720, 2348337360, 2544032140, 2671233747, 2739726920, 3052838568, 3287672304, 3561644996, 3816048210, 4070451424, 4109590380, 4452056245, 4696674720, 5088064280, 5342467494, 5479453840, 6105677136, 6575344608, 7123289992, 7632096420, 8219180760, 8904112490, 10176128560, 10684934988, 10958907680, 12211354272, 13356168735, 14246579984, 15264192840, 16438361520, 17808224980, 20352257120, 21369869976, 26712337470, 28493159968, 30528385680, 32876723040, 35616449960, 42739739952, 53424674940, 61056771360, 71232899920, 85479479904, 106849349880, 142465799840, 213698699760, 427397399520]

約数ペア:

[(1, 427397399520), (2, 213698699760), (3, 142465799840), (4, 106849349880), (5, 85479479904), (6, 71232899920), (7, 61056771360), (8, 53424674940), (10, 42739739952), (12, 35616449960), (13, 32876723040), (14, 30528385680), (15, 28493159968), (16, 26712337470), (20, 21369869976), (21, 20352257120), (24, 17808224980), (26, 16438361520), (28, 15264192840), (30, 14246579984), (32, 13356168735), (35, 12211354272), (39, 10958907680), (40, 10684934988), (42, 10176128560), (48, 8904112490), (52, 8219180760), (56, 7632096420), (60, 7123289992), (65, 6575344608), (70, 6105677136), (78, 5479453840), (80, 5342467494), (84, 5088064280), (91, 4696674720), (96, 4452056245), (104, 4109590380), (105, 4070451424), (112, 3816048210), (120, 3561644996), (130, 3287672304), (140, 3052838568), (156, 2739726920), (160, 2671233747), (168, 2544032140), (182, 2348337360), (191, 2237682720), (195, 2191781536), (208, 2054795190), (210, 2035225712), (224, 1908024105), (240, 1780822498), (260, 1643836152), (273, 1565558240), (280, 1526419284), (312, 1369863460), (336, 1272016070), (364, 1174168680), (382, 1118841360), (390, 1095890768), (416, 1027397595), (420, 1017612856), (455, 939334944), (480, 890411249), (520, 821918076), (546, 782779120), (560, 763209642), (573, 745894240), (624, 684931730), (672, 636008035), (728, 587084340), (764, 559420680), (780, 547945384), (840, 508806428), (910, 469667472), (955, 447536544), (1040, 410959038), (1092, 391389560), (1120, 381604821), (1146, 372947120), (1248, 342465865), (1337, 319668960), (1365, 313111648), (1456, 293542170), (1528, 279710340), (1560, 273972692), (1680, 254403214), (1820, 234833736), (1910, 223768272), (2080, 205479519), (2184, 195694780), (2292, 186473560), (2483, 172129440), (2674, 159834480), (2730, 156555824), (2865, 149178848), (2912, 146771085), (3056, 139855170), (3120, 136986346), (3360, 127201607), (3640, 117416868), (3820, 111884136), (4011, 106556320), (4368, 97847390), (4584, 93236780), (4966, 86064720), (5348, 79917240), (5460, 78277912), (5730, 74589424), (6112, 69927585), (6240, 68493173), (6685, 63933792), (7280, 58708434), (7449, 57376480), (7640, 55942068), (8022, 53278160), (8736, 48923695), (9168, 46618390), (9932, 43032360), (10696, 39958620), (10920, 39138956), (11460, 37294712), (12415, 34425888), (13370, 31966896), (14560, 29354217), (14898, 28688240), (15280, 27971034), (16044, 26639080), (17381, 24589920), (18336, 23309195), (19864, 21516180), (20055, 21311264), (21392, 19979310), (21840, 19569478), (22920, 18647356), (24830, 17212944), (26740, 15983448), (29796, 14344120), (30560, 13985517), (32088, 13319540), (34762, 12294960), (37245, 11475296), (39728, 10758090), (40110, 10655632), (42784, 9989655), (43680, 9784739), (45840, 9323678), (49660, 8606472), (51229, 8342880), (52143, 8196640), (53480, 7991724), (59592, 7172060), (64176, 6659770), (69524, 6147480), (74490, 5737648), (79456, 5379045), (80220, 5327816), (86905, 4917984), (91680, 4661839), (99320, 4303236), (102458, 4171440), (104286, 4098320), (106960, 3995862), (119184, 3586030), (128352, 3329885), (139048, 3073740), (148980, 2868824), (153687, 2780960), (160440, 2663908), (173810, 2458992), (198640, 2151618), (204916, 2085720), (208572, 2049160), (213920, 1997931), (238368, 1793015), (256145, 1668576), (260715, 1639328), (278096, 1536870), (297960, 1434412), (307374, 1390480), (320880, 1331954), (347620, 1229496), (358603, 1191840), (397280, 1075809), (409832, 1042860), (417144, 1024580), (512290, 834288), (521430, 819664), (556192, 768435), (595920, 717206), (614748, 695240), (641760, 665977)]