6704880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1$

素因数の和:343

約数の個数: 160

約数和(自身を含む): 25665024

約数和(自身を除く): 18960144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 307, 312, 336, 364, 390, 420, 455, 520, 546, 560, 614, 624, 728, 780, 840, 910, 921, 1040, 1092, 1228, 1365, 1456, 1535, 1560, 1680, 1820, 1842, 2149, 2184, 2456, 2730, 3070, 3120, 3640, 3684, 3991, 4298, 4368, 4605, 4912, 5460, 6140, 6447, 7280, 7368, 7982, 8596, 9210, 10745, 10920, 11973, 12280, 12894, 14736, 15964, 17192, 18420, 19955, 21490, 21840, 23946, 24560, 25788, 27937, 31928, 32235, 34384, 36840, 39910, 42980, 47892, 51576, 55874, 59865, 63856, 64470, 73680, 79820, 83811, 85960, 95784, 103152, 111748, 119730, 128940, 139685, 159640, 167622, 171920, 191568, 223496, 239460, 257880, 279370, 319280, 335244, 419055, 446992, 478920, 515760, 558740, 670488, 838110, 957840, 1117480, 1340976, 1676220, 2234960, 3352440, 6704880]

約数ペア:

[(1, 6704880), (2, 3352440), (3, 2234960), (4, 1676220), (5, 1340976), (6, 1117480), (7, 957840), (8, 838110), (10, 670488), (12, 558740), (13, 515760), (14, 478920), (15, 446992), (16, 419055), (20, 335244), (21, 319280), (24, 279370), (26, 257880), (28, 239460), (30, 223496), (35, 191568), (39, 171920), (40, 167622), (42, 159640), (48, 139685), (52, 128940), (56, 119730), (60, 111748), (65, 103152), (70, 95784), (78, 85960), (80, 83811), (84, 79820), (91, 73680), (104, 64470), (105, 63856), (112, 59865), (120, 55874), (130, 51576), (140, 47892), (156, 42980), (168, 39910), (182, 36840), (195, 34384), (208, 32235), (210, 31928), (240, 27937), (260, 25788), (273, 24560), (280, 23946), (307, 21840), (312, 21490), (336, 19955), (364, 18420), (390, 17192), (420, 15964), (455, 14736), (520, 12894), (546, 12280), (560, 11973), (614, 10920), (624, 10745), (728, 9210), (780, 8596), (840, 7982), (910, 7368), (921, 7280), (1040, 6447), (1092, 6140), (1228, 5460), (1365, 4912), (1456, 4605), (1535, 4368), (1560, 4298), (1680, 3991), (1820, 3684), (1842, 3640), (2149, 3120), (2184, 3070), (2456, 2730)]