39602080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1861}}^1$

素因数の和:1902

約数の個数: 96

約数和(自身を含む): 112613760

約数和(自身を除く): 73011680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 1861, 2128, 2660, 3040, 3722, 4256, 5320, 7444, 9305, 10640, 13027, 14888, 18610, 21280, 26054, 29776, 35359, 37220, 52108, 59552, 65135, 70718, 74440, 104216, 130270, 141436, 148880, 176795, 208432, 247513, 260540, 282872, 297760, 353590, 416864, 495026, 521080, 565744, 707180, 990052, 1042160, 1131488, 1237565, 1414360, 1980104, 2084320, 2475130, 2828720, 3960208, 4950260, 5657440, 7920416, 9900520, 19801040, 39602080]

約数ペア:

[(1, 39602080), (2, 19801040), (4, 9900520), (5, 7920416), (7, 5657440), (8, 4950260), (10, 3960208), (14, 2828720), (16, 2475130), (19, 2084320), (20, 1980104), (28, 1414360), (32, 1237565), (35, 1131488), (38, 1042160), (40, 990052), (56, 707180), (70, 565744), (76, 521080), (80, 495026), (95, 416864), (112, 353590), (133, 297760), (140, 282872), (152, 260540), (160, 247513), (190, 208432), (224, 176795), (266, 148880), (280, 141436), (304, 130270), (380, 104216), (532, 74440), (560, 70718), (608, 65135), (665, 59552), (760, 52108), (1064, 37220), (1120, 35359), (1330, 29776), (1520, 26054), (1861, 21280), (2128, 18610), (2660, 14888), (3040, 13027), (3722, 10640), (4256, 9305), (5320, 7444)]