4264673840

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{449}}^1\times {\mathrm{2423}}^1$

素因数の和:2899

約数の個数: 120

約数和(自身を含む): 11564661600

約数和(自身を除く): 7299987760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 449, 490, 560, 784, 898, 980, 1796, 1960, 2245, 2423, 3143, 3592, 3920, 4490, 4846, 6286, 7184, 8980, 9692, 12115, 12572, 15715, 16961, 17960, 19384, 22001, 24230, 25144, 31430, 33922, 35920, 38768, 44002, 48460, 50288, 62860, 67844, 84805, 88004, 96920, 110005, 118727, 125720, 135688, 169610, 176008, 193840, 220010, 237454, 251440, 271376, 339220, 352016, 440020, 474908, 593635, 678440, 880040, 949816, 1087927, 1187270, 1356880, 1760080, 1899632, 2175854, 2374540, 4351708, 4749080, 5439635, 7615489, 8703416, 9498160, 10879270, 15230978, 17406832, 21758540, 30461956, 38077445, 43517080, 53308423, 60923912, 76154890, 87034160, 106616846, 121847824, 152309780, 213233692, 266542115, 304619560, 426467384, 533084230, 609239120, 852934768, 1066168460, 2132336920, 4264673840]

約数ペア:

[(1, 4264673840), (2, 2132336920), (4, 1066168460), (5, 852934768), (7, 609239120), (8, 533084230), (10, 426467384), (14, 304619560), (16, 266542115), (20, 213233692), (28, 152309780), (35, 121847824), (40, 106616846), (49, 87034160), (56, 76154890), (70, 60923912), (80, 53308423), (98, 43517080), (112, 38077445), (140, 30461956), (196, 21758540), (245, 17406832), (280, 15230978), (392, 10879270), (449, 9498160), (490, 8703416), (560, 7615489), (784, 5439635), (898, 4749080), (980, 4351708), (1796, 2374540), (1960, 2175854), (2245, 1899632), (2423, 1760080), (3143, 1356880), (3592, 1187270), (3920, 1087927), (4490, 949816), (4846, 880040), (6286, 678440), (7184, 593635), (8980, 474908), (9692, 440020), (12115, 352016), (12572, 339220), (15715, 271376), (16961, 251440), (17960, 237454), (19384, 220010), (22001, 193840), (24230, 176008), (25144, 169610), (31430, 135688), (33922, 125720), (35920, 118727), (38768, 110005), (44002, 96920), (48460, 88004), (50288, 84805), (62860, 67844)]