38695167840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11516419}}^1$

素因数の和:11516444

約数の個数: 96

約数和(自身を含む): 139302616320

約数和(自身を除く): 100607448480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 11516419, 23032838, 34549257, 46065676, 57582095, 69098514, 80614933, 92131352, 115164190, 138197028, 161229866, 172746285, 184262704, 230328380, 241844799, 276394056, 322459732, 345492570, 368525408, 403074665, 460656760, 483689598, 552788112, 644919464, 690985140, 806149330, 921313520, 967379196, 1105576224, 1209223995, 1289838928, 1381970280, 1612298660, 1842627040, 1934758392, 2418447990, 2579677856, 2763940560, 3224597320, 3869516784, 4836895980, 5527881120, 6449194640, 7739033568, 9673791960, 12898389280, 19347583920, 38695167840]

約数ペア:

[(1, 38695167840), (2, 19347583920), (3, 12898389280), (4, 9673791960), (5, 7739033568), (6, 6449194640), (7, 5527881120), (8, 4836895980), (10, 3869516784), (12, 3224597320), (14, 2763940560), (15, 2579677856), (16, 2418447990), (20, 1934758392), (21, 1842627040), (24, 1612298660), (28, 1381970280), (30, 1289838928), (32, 1209223995), (35, 1105576224), (40, 967379196), (42, 921313520), (48, 806149330), (56, 690985140), (60, 644919464), (70, 552788112), (80, 483689598), (84, 460656760), (96, 403074665), (105, 368525408), (112, 345492570), (120, 322459732), (140, 276394056), (160, 241844799), (168, 230328380), (210, 184262704), (224, 172746285), (240, 161229866), (280, 138197028), (336, 115164190), (420, 92131352), (480, 80614933), (560, 69098514), (672, 57582095), (840, 46065676), (1120, 34549257), (1680, 23032838), (3360, 11516419)]