22955432920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{9829}}^1$

素因数の和:10305

約数の個数: 128

約数和(自身を含む): 62282880000

約数和(自身を除く): 39327447080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 439, 532, 665, 760, 878, 1064, 1330, 1756, 2195, 2660, 3073, 3512, 4390, 5320, 6146, 8341, 8780, 9829, 12292, 15365, 16682, 17560, 19658, 24584, 30730, 33364, 39316, 41705, 49145, 58387, 61460, 66728, 68803, 78632, 83410, 98290, 116774, 122920, 137606, 166820, 186751, 196580, 233548, 275212, 291935, 333640, 344015, 373502, 393160, 467096, 550424, 583870, 688030, 747004, 933755, 1167740, 1307257, 1376060, 1494008, 1867510, 2335480, 2614514, 2752120, 3735020, 4314931, 5229028, 6536285, 7470040, 8629862, 10458056, 13072570, 17259724, 21574655, 26145140, 30204517, 34519448, 43149310, 52290280, 60409034, 81983689, 86298620, 120818068, 151022585, 163967378, 172597240, 241636136, 302045170, 327934756, 409918445, 573885823, 604090340, 655869512, 819836890, 1147771646, 1208180680, 1639673780, 2295543292, 2869429115, 3279347560, 4591086584, 5738858230, 11477716460, 22955432920]

約数ペア:

[(1, 22955432920), (2, 11477716460), (4, 5738858230), (5, 4591086584), (7, 3279347560), (8, 2869429115), (10, 2295543292), (14, 1639673780), (19, 1208180680), (20, 1147771646), (28, 819836890), (35, 655869512), (38, 604090340), (40, 573885823), (56, 409918445), (70, 327934756), (76, 302045170), (95, 241636136), (133, 172597240), (140, 163967378), (152, 151022585), (190, 120818068), (266, 86298620), (280, 81983689), (380, 60409034), (439, 52290280), (532, 43149310), (665, 34519448), (760, 30204517), (878, 26145140), (1064, 21574655), (1330, 17259724), (1756, 13072570), (2195, 10458056), (2660, 8629862), (3073, 7470040), (3512, 6536285), (4390, 5229028), (5320, 4314931), (6146, 3735020), (8341, 2752120), (8780, 2614514), (9829, 2335480), (12292, 1867510), (15365, 1494008), (16682, 1376060), (17560, 1307257), (19658, 1167740), (24584, 933755), (30730, 747004), (33364, 688030), (39316, 583870), (41705, 550424), (49145, 467096), (58387, 393160), (61460, 373502), (66728, 344015), (68803, 333640), (78632, 291935), (83410, 275212), (98290, 233548), (116774, 196580), (122920, 186751), (137606, 166820)]