716689120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{33679}}^1$

素因数の和:33720

約数の個数: 96

約数和(自身を含む): 2036966400

約数和(自身を除く): 1320277280

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, 2128, 2660, 3040, 4256, 5320, 10640, 21280, 33679, 67358, 134716, 168395, 235753, 269432, 336790, 471506, 538864, 639901, 673580, 943012, 1077728, 1178765, 1279802, 1347160, 1886024, 2357530, 2559604, 2694320, 3199505, 3772048, 4479307, 4715060, 5119208, 5388640, 6399010, 7544096, 8958614, 9430120, 10238416, 12798020, 17917228, 18860240, 20476832, 22396535, 25596040, 35834456, 37720480, 44793070, 51192080, 71668912, 89586140, 102384160, 143337824, 179172280, 358344560, 716689120]

約数ペア:

[(1, 716689120), (2, 358344560), (4, 179172280), (5, 143337824), (7, 102384160), (8, 89586140), (10, 71668912), (14, 51192080), (16, 44793070), (19, 37720480), (20, 35834456), (28, 25596040), (32, 22396535), (35, 20476832), (38, 18860240), (40, 17917228), (56, 12798020), (70, 10238416), (76, 9430120), (80, 8958614), (95, 7544096), (112, 6399010), (133, 5388640), (140, 5119208), (152, 4715060), (160, 4479307), (190, 3772048), (224, 3199505), (266, 2694320), (280, 2559604), (304, 2357530), (380, 1886024), (532, 1347160), (560, 1279802), (608, 1178765), (665, 1077728), (760, 943012), (1064, 673580), (1120, 639901), (1330, 538864), (1520, 471506), (2128, 336790), (2660, 269432), (3040, 235753), (4256, 168395), (5320, 134716), (10640, 67358), (21280, 33679)]