7006440

素因数分解:

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

素因数の和:479

約数の個数: 128

約数和(自身を含む): 25344000

約数和(自身を除く): 18337560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 439, 456, 532, 570, 665, 760, 798, 840, 878, 1064, 1140, 1317, 1330, 1596, 1756, 1995, 2195, 2280, 2634, 2660, 3073, 3192, 3512, 3990, 4390, 5268, 5320, 6146, 6585, 7980, 8341, 8780, 9219, 10536, 12292, 13170, 15365, 15960, 16682, 17560, 18438, 24584, 25023, 26340, 30730, 33364, 36876, 41705, 46095, 50046, 52680, 58387, 61460, 66728, 73752, 83410, 92190, 100092, 116774, 122920, 125115, 166820, 175161, 184380, 200184, 233548, 250230, 291935, 333640, 350322, 368760, 467096, 500460, 583870, 700644, 875805, 1000920, 1167740, 1401288, 1751610, 2335480, 3503220, 7006440]

約数ペア:

[(1, 7006440), (2, 3503220), (3, 2335480), (4, 1751610), (5, 1401288), (6, 1167740), (7, 1000920), (8, 875805), (10, 700644), (12, 583870), (14, 500460), (15, 467096), (19, 368760), (20, 350322), (21, 333640), (24, 291935), (28, 250230), (30, 233548), (35, 200184), (38, 184380), (40, 175161), (42, 166820), (56, 125115), (57, 122920), (60, 116774), (70, 100092), (76, 92190), (84, 83410), (95, 73752), (105, 66728), (114, 61460), (120, 58387), (133, 52680), (140, 50046), (152, 46095), (168, 41705), (190, 36876), (210, 33364), (228, 30730), (266, 26340), (280, 25023), (285, 24584), (380, 18438), (399, 17560), (420, 16682), (439, 15960), (456, 15365), (532, 13170), (570, 12292), (665, 10536), (760, 9219), (798, 8780), (840, 8341), (878, 7980), (1064, 6585), (1140, 6146), (1317, 5320), (1330, 5268), (1596, 4390), (1756, 3990), (1995, 3512), (2195, 3192), (2280, 3073), (2634, 2660)]