2338140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:331

約数の個数: 96

約数和(自身を含む): 7902720

約数和(自身を除く): 5564580

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, 293, 380, 399, 420, 532, 570, 586, 665, 798, 879, 1140, 1172, 1330, 1465, 1596, 1758, 1995, 2051, 2660, 2930, 3516, 3990, 4102, 4395, 5567, 5860, 6153, 7980, 8204, 8790, 10255, 11134, 12306, 16701, 17580, 20510, 22268, 24612, 27835, 30765, 33402, 38969, 41020, 55670, 61530, 66804, 77938, 83505, 111340, 116907, 123060, 155876, 167010, 194845, 233814, 334020, 389690, 467628, 584535, 779380, 1169070, 2338140]

約数ペア:

[(1, 2338140), (2, 1169070), (3, 779380), (4, 584535), (5, 467628), (6, 389690), (7, 334020), (10, 233814), (12, 194845), (14, 167010), (15, 155876), (19, 123060), (20, 116907), (21, 111340), (28, 83505), (30, 77938), (35, 66804), (38, 61530), (42, 55670), (57, 41020), (60, 38969), (70, 33402), (76, 30765), (84, 27835), (95, 24612), (105, 22268), (114, 20510), (133, 17580), (140, 16701), (190, 12306), (210, 11134), (228, 10255), (266, 8790), (285, 8204), (293, 7980), (380, 6153), (399, 5860), (420, 5567), (532, 4395), (570, 4102), (586, 3990), (665, 3516), (798, 2930), (879, 2660), (1140, 2051), (1172, 1995), (1330, 1758), (1465, 1596)]