1570205140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2069

約数の個数: 96

約数和(自身を含む): 3881041920

約数和(自身を除く): 2310836780

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 127, 140, 188, 235, 254, 329, 470, 508, 635, 658, 889, 940, 1270, 1316, 1645, 1778, 1879, 2540, 3290, 3556, 3758, 4445, 5969, 6580, 7516, 8890, 9395, 11938, 13153, 17780, 18790, 23876, 26306, 29845, 37580, 41783, 52612, 59690, 65765, 83566, 88313, 119380, 131530, 167132, 176626, 208915, 238633, 263060, 353252, 417830, 441565, 477266, 618191, 835660, 883130, 954532, 1193165, 1236382, 1670431, 1766260, 2386330, 2472764, 3090955, 3340862, 4772660, 6181910, 6681724, 8352155, 11215751, 12363820, 16704310, 22431502, 33408620, 44863004, 56078755, 78510257, 112157510, 157020514, 224315020, 314041028, 392551285, 785102570, 1570205140]

約数ペア:

[(1, 1570205140), (2, 785102570), (4, 392551285), (5, 314041028), (7, 224315020), (10, 157020514), (14, 112157510), (20, 78510257), (28, 56078755), (35, 44863004), (47, 33408620), (70, 22431502), (94, 16704310), (127, 12363820), (140, 11215751), (188, 8352155), (235, 6681724), (254, 6181910), (329, 4772660), (470, 3340862), (508, 3090955), (635, 2472764), (658, 2386330), (889, 1766260), (940, 1670431), (1270, 1236382), (1316, 1193165), (1645, 954532), (1778, 883130), (1879, 835660), (2540, 618191), (3290, 477266), (3556, 441565), (3758, 417830), (4445, 353252), (5969, 263060), (6580, 238633), (7516, 208915), (8890, 176626), (9395, 167132), (11938, 131530), (13153, 119380), (17780, 88313), (18790, 83566), (23876, 65765), (26306, 59690), (29845, 52612), (37580, 41783)]