39283440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 141657600

約数和(自身を除く): 102374160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 67, 70, 80, 84, 105, 112, 120, 134, 140, 168, 201, 210, 240, 268, 280, 335, 336, 349, 402, 420, 469, 536, 560, 670, 698, 804, 840, 938, 1005, 1047, 1072, 1340, 1396, 1407, 1608, 1680, 1745, 1876, 2010, 2094, 2345, 2443, 2680, 2792, 2814, 3216, 3490, 3752, 4020, 4188, 4690, 4886, 5235, 5360, 5584, 5628, 6980, 7035, 7329, 7504, 8040, 8376, 9380, 9772, 10470, 11256, 12215, 13960, 14070, 14658, 16080, 16752, 18760, 19544, 20940, 22512, 23383, 24430, 27920, 28140, 29316, 36645, 37520, 39088, 41880, 46766, 48860, 56280, 58632, 70149, 73290, 83760, 93532, 97720, 112560, 116915, 117264, 140298, 146580, 163681, 187064, 195440, 233830, 280596, 293160, 327362, 350745, 374128, 467660, 491043, 561192, 586320, 654724, 701490, 818405, 935320, 982086, 1122384, 1309448, 1402980, 1636810, 1870640, 1964172, 2455215, 2618896, 2805960, 3273620, 3928344, 4910430, 5611920, 6547240, 7856688, 9820860, 13094480, 19641720, 39283440]

約数ペア:

[(1, 39283440), (2, 19641720), (3, 13094480), (4, 9820860), (5, 7856688), (6, 6547240), (7, 5611920), (8, 4910430), (10, 3928344), (12, 3273620), (14, 2805960), (15, 2618896), (16, 2455215), (20, 1964172), (21, 1870640), (24, 1636810), (28, 1402980), (30, 1309448), (35, 1122384), (40, 982086), (42, 935320), (48, 818405), (56, 701490), (60, 654724), (67, 586320), (70, 561192), (80, 491043), (84, 467660), (105, 374128), (112, 350745), (120, 327362), (134, 293160), (140, 280596), (168, 233830), (201, 195440), (210, 187064), (240, 163681), (268, 146580), (280, 140298), (335, 117264), (336, 116915), (349, 112560), (402, 97720), (420, 93532), (469, 83760), (536, 73290), (560, 70149), (670, 58632), (698, 56280), (804, 48860), (840, 46766), (938, 41880), (1005, 39088), (1047, 37520), (1072, 36645), (1340, 29316), (1396, 28140), (1407, 27920), (1608, 24430), (1680, 23383), (1745, 22512), (1876, 20940), (2010, 19544), (2094, 18760), (2345, 16752), (2443, 16080), (2680, 14658), (2792, 14070), (2814, 13960), (3216, 12215), (3490, 11256), (3752, 10470), (4020, 9772), (4188, 9380), (4690, 8376), (4886, 8040), (5235, 7504), (5360, 7329), (5584, 7035), (5628, 6980)]