3503220

素因数分解:

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

素因数の和:477

約数の個数: 96

約数和(自身を含む): 11827200

約数和(自身を除く): 8323980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 439, 532, 570, 665, 798, 878, 1140, 1317, 1330, 1596, 1756, 1995, 2195, 2634, 2660, 3073, 3990, 4390, 5268, 6146, 6585, 7980, 8341, 8780, 9219, 12292, 13170, 15365, 16682, 18438, 25023, 26340, 30730, 33364, 36876, 41705, 46095, 50046, 58387, 61460, 83410, 92190, 100092, 116774, 125115, 166820, 175161, 184380, 233548, 250230, 291935, 350322, 500460, 583870, 700644, 875805, 1167740, 1751610, 3503220]

約数ペア:

[(1, 3503220), (2, 1751610), (3, 1167740), (4, 875805), (5, 700644), (6, 583870), (7, 500460), (10, 350322), (12, 291935), (14, 250230), (15, 233548), (19, 184380), (20, 175161), (21, 166820), (28, 125115), (30, 116774), (35, 100092), (38, 92190), (42, 83410), (57, 61460), (60, 58387), (70, 50046), (76, 46095), (84, 41705), (95, 36876), (105, 33364), (114, 30730), (133, 26340), (140, 25023), (190, 18438), (210, 16682), (228, 15365), (266, 13170), (285, 12292), (380, 9219), (399, 8780), (420, 8341), (439, 7980), (532, 6585), (570, 6146), (665, 5268), (798, 4390), (878, 3990), (1140, 3073), (1317, 2660), (1330, 2634), (1596, 2195), (1756, 1995)]