400684864944

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{72173}}^1$

素因数の和:72276

約数の個数: 320

約数和(自身を含む): 1347161776128

約数和(自身を除く): 946476911184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 31, 39, 41, 42, 48, 52, 56, 62, 78, 82, 84, 91, 93, 104, 112, 123, 124, 156, 164, 168, 182, 186, 208, 217, 246, 248, 273, 287, 312, 328, 336, 364, 372, 403, 434, 492, 496, 533, 546, 574, 624, 651, 656, 728, 744, 806, 861, 868, 984, 1066, 1092, 1148, 1209, 1271, 1302, 1456, 1488, 1599, 1612, 1722, 1736, 1968, 2132, 2184, 2296, 2418, 2542, 2604, 2821, 3198, 3224, 3444, 3472, 3731, 3813, 4264, 4368, 4592, 4836, 5084, 5208, 5642, 6396, 6448, 6888, 7462, 7626, 8463, 8528, 8897, 9672, 10168, 10416, 11193, 11284, 12792, 13776, 14924, 15252, 16523, 16926, 17794, 19344, 20336, 22386, 22568, 25584, 26691, 29848, 30504, 33046, 33852, 35588, 44772, 45136, 49569, 53382, 59696, 61008, 66092, 67704, 71176, 72173, 89544, 99138, 106764, 115661, 132184, 135408, 142352, 144346, 179088, 198276, 213528, 216519, 231322, 264368, 288692, 346983, 396552, 427056, 433038, 462644, 505211, 577384, 693966, 793104, 866076, 925288, 938249, 1010422, 1154768, 1387932, 1515633, 1732152, 1850576, 1876498, 2020844, 2237363, 2775864, 2814747, 2959093, 3031266, 3464304, 3752996, 4041688, 4474726, 5551728, 5629494, 5918186, 6062532, 6567743, 6712089, 7505992, 8083376, 8877279, 8949452, 11258988, 11836372, 12125064, 13135486, 13424178, 15011984, 15661541, 17754558, 17898904, 19703229, 20713651, 22517976, 23672744, 24250128, 26270972, 26848356, 29085719, 31323082, 35509116, 35797808, 38468209, 39406458, 41427302, 45035952, 46984623, 47345488, 52541944, 53696712, 58171438, 62140953, 62646164, 71018232, 76936418, 78812916, 82854604, 87257157, 91731883, 93969246, 105083888, 107393424, 115404627, 116342876, 124281906, 125292328, 142036464, 153872836, 157625832, 165709208, 174514314, 183463766, 187938492, 203600033, 230809254, 232685752, 248563812, 250584656, 269277463, 275195649, 307745672, 315251664, 331418416, 349028628, 366927532, 375876984, 407200066, 461618508, 465371504, 497127624, 538554926, 550391298, 610800099, 615491344, 642123181, 698057256, 733855064, 751753968, 807832389, 814400132, 923237016, 994255248, 1077109852, 1100782596, 1192514479, 1221600198, 1284246362, 1396114512, 1467710128, 1615664778, 1628800264, 1846474032, 1926369543, 2154219704, 2201565192, 2385028958, 2443200396, 2568492724, 3231329556, 3257600528, 3577543437, 3852739086, 4308439408, 4403130384, 4770057916, 4886400792, 5136985448, 6462659112, 7155086874, 7705478172, 8347601353, 9540115832, 9772801584, 10273970896, 12925318224, 14310173748, 15410956344, 16695202706, 19080231664, 25042804059, 28620347496, 30821912688, 33390405412, 50085608118, 57240694992, 66780810824, 100171216236, 133561621648, 200342432472, 400684864944]

約数ペア:

[(1, 400684864944), (2, 200342432472), (3, 133561621648), (4, 100171216236), (6, 66780810824), (7, 57240694992), (8, 50085608118), (12, 33390405412), (13, 30821912688), (14, 28620347496), (16, 25042804059), (21, 19080231664), (24, 16695202706), (26, 15410956344), (28, 14310173748), (31, 12925318224), (39, 10273970896), (41, 9772801584), (42, 9540115832), (48, 8347601353), (52, 7705478172), (56, 7155086874), (62, 6462659112), (78, 5136985448), (82, 4886400792), (84, 4770057916), (91, 4403130384), (93, 4308439408), (104, 3852739086), (112, 3577543437), (123, 3257600528), (124, 3231329556), (156, 2568492724), (164, 2443200396), (168, 2385028958), (182, 2201565192), (186, 2154219704), (208, 1926369543), (217, 1846474032), (246, 1628800264), (248, 1615664778), (273, 1467710128), (287, 1396114512), (312, 1284246362), (328, 1221600198), (336, 1192514479), (364, 1100782596), (372, 1077109852), (403, 994255248), (434, 923237016), (492, 814400132), (496, 807832389), (533, 751753968), (546, 733855064), (574, 698057256), (624, 642123181), (651, 615491344), (656, 610800099), (728, 550391298), (744, 538554926), (806, 497127624), (861, 465371504), (868, 461618508), (984, 407200066), (1066, 375876984), (1092, 366927532), (1148, 349028628), (1209, 331418416), (1271, 315251664), (1302, 307745672), (1456, 275195649), (1488, 269277463), (1599, 250584656), (1612, 248563812), (1722, 232685752), (1736, 230809254), (1968, 203600033), (2132, 187938492), (2184, 183463766), (2296, 174514314), (2418, 165709208), (2542, 157625832), (2604, 153872836), (2821, 142036464), (3198, 125292328), (3224, 124281906), (3444, 116342876), (3472, 115404627), (3731, 107393424), (3813, 105083888), (4264, 93969246), (4368, 91731883), (4592, 87257157), (4836, 82854604), (5084, 78812916), (5208, 76936418), (5642, 71018232), (6396, 62646164), (6448, 62140953), (6888, 58171438), (7462, 53696712), (7626, 52541944), (8463, 47345488), (8528, 46984623), (8897, 45035952), (9672, 41427302), (10168, 39406458), (10416, 38468209), (11193, 35797808), (11284, 35509116), (12792, 31323082), (13776, 29085719), (14924, 26848356), (15252, 26270972), (16523, 24250128), (16926, 23672744), (17794, 22517976), (19344, 20713651), (20336, 19703229), (22386, 17898904), (22568, 17754558), (25584, 15661541), (26691, 15011984), (29848, 13424178), (30504, 13135486), (33046, 12125064), (33852, 11836372), (35588, 11258988), (44772, 8949452), (45136, 8877279), (49569, 8083376), (53382, 7505992), (59696, 6712089), (61008, 6567743), (66092, 6062532), (67704, 5918186), (71176, 5629494), (72173, 5551728), (89544, 4474726), (99138, 4041688), (106764, 3752996), (115661, 3464304), (132184, 3031266), (135408, 2959093), (142352, 2814747), (144346, 2775864), (179088, 2237363), (198276, 2020844), (213528, 1876498), (216519, 1850576), (231322, 1732152), (264368, 1515633), (288692, 1387932), (346983, 1154768), (396552, 1010422), (427056, 938249), (433038, 925288), (462644, 866076), (505211, 793104), (577384, 693966)]