6686085280

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{5297}}^1$

素因数の和:5356

約数の個数: 192

約数和(自身を含む): 19225382400

約数和(自身を除く): 12539297120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 160, 161, 184, 196, 224, 230, 245, 280, 322, 343, 368, 392, 460, 490, 560, 644, 686, 736, 784, 805, 920, 980, 1120, 1127, 1288, 1372, 1568, 1610, 1715, 1840, 1960, 2254, 2576, 2744, 3220, 3430, 3680, 3920, 4508, 5152, 5297, 5488, 5635, 6440, 6860, 7840, 7889, 9016, 10594, 10976, 11270, 12880, 13720, 15778, 18032, 21188, 22540, 25760, 26485, 27440, 31556, 36064, 37079, 39445, 42376, 45080, 52970, 54880, 63112, 74158, 78890, 84752, 90160, 105940, 121831, 126224, 148316, 157780, 169504, 180320, 185395, 211880, 243662, 252448, 259553, 296632, 315560, 370790, 423760, 487324, 519106, 593264, 609155, 631120, 741580, 847520, 852817, 974648, 1038212, 1186528, 1218310, 1262240, 1297765, 1483160, 1705634, 1816871, 1949296, 2076424, 2436620, 2595530, 2966320, 3411268, 3633742, 3898592, 4152848, 4264085, 4873240, 5191060, 5932640, 5969719, 6822536, 7267484, 8305696, 8528170, 9084355, 9746480, 10382120, 11939438, 13645072, 14534968, 17056340, 18168710, 19492960, 20764240, 23878876, 27290144, 29069936, 29848595, 34112680, 36337420, 41528480, 41788033, 47757752, 58139872, 59697190, 68225360, 72674840, 83576066, 95515504, 119394380, 136450720, 145349680, 167152132, 191031008, 208940165, 238788760, 290699360, 334304264, 417880330, 477577520, 668608528, 835760660, 955155040, 1337217056, 1671521320, 3343042640, 6686085280]

約数ペア:

[(1, 6686085280), (2, 3343042640), (4, 1671521320), (5, 1337217056), (7, 955155040), (8, 835760660), (10, 668608528), (14, 477577520), (16, 417880330), (20, 334304264), (23, 290699360), (28, 238788760), (32, 208940165), (35, 191031008), (40, 167152132), (46, 145349680), (49, 136450720), (56, 119394380), (70, 95515504), (80, 83576066), (92, 72674840), (98, 68225360), (112, 59697190), (115, 58139872), (140, 47757752), (160, 41788033), (161, 41528480), (184, 36337420), (196, 34112680), (224, 29848595), (230, 29069936), (245, 27290144), (280, 23878876), (322, 20764240), (343, 19492960), (368, 18168710), (392, 17056340), (460, 14534968), (490, 13645072), (560, 11939438), (644, 10382120), (686, 9746480), (736, 9084355), (784, 8528170), (805, 8305696), (920, 7267484), (980, 6822536), (1120, 5969719), (1127, 5932640), (1288, 5191060), (1372, 4873240), (1568, 4264085), (1610, 4152848), (1715, 3898592), (1840, 3633742), (1960, 3411268), (2254, 2966320), (2576, 2595530), (2744, 2436620), (3220, 2076424), (3430, 1949296), (3680, 1816871), (3920, 1705634), (4508, 1483160), (5152, 1297765), (5297, 1262240), (5488, 1218310), (5635, 1186528), (6440, 1038212), (6860, 974648), (7840, 852817), (7889, 847520), (9016, 741580), (10594, 631120), (10976, 609155), (11270, 593264), (12880, 519106), (13720, 487324), (15778, 423760), (18032, 370790), (21188, 315560), (22540, 296632), (25760, 259553), (26485, 252448), (27440, 243662), (31556, 211880), (36064, 185395), (37079, 180320), (39445, 169504), (42376, 157780), (45080, 148316), (52970, 126224), (54880, 121831), (63112, 105940), (74158, 90160), (78890, 84752)]