2942772060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{69767}}^1$

素因数の和:69835

約数の個数: 96

約数和(自身を含む): 8907978240

約数和(自身を除く): 5965206180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 37, 38, 57, 60, 74, 76, 95, 111, 114, 148, 185, 190, 222, 228, 285, 370, 380, 444, 555, 570, 703, 740, 1110, 1140, 1406, 2109, 2220, 2812, 3515, 4218, 7030, 8436, 10545, 14060, 21090, 42180, 69767, 139534, 209301, 279068, 348835, 418602, 697670, 837204, 1046505, 1325573, 1395340, 2093010, 2581379, 2651146, 3976719, 4186020, 5162758, 5302292, 6627865, 7744137, 7953438, 10325516, 12906895, 13255730, 15488274, 15906876, 19883595, 25813790, 26511460, 30976548, 38720685, 39767190, 49046201, 51627580, 77441370, 79534380, 98092402, 147138603, 154882740, 196184804, 245231005, 294277206, 490462010, 588554412, 735693015, 980924020, 1471386030, 2942772060]

約数ペア:

[(1, 2942772060), (2, 1471386030), (3, 980924020), (4, 735693015), (5, 588554412), (6, 490462010), (10, 294277206), (12, 245231005), (15, 196184804), (19, 154882740), (20, 147138603), (30, 98092402), (37, 79534380), (38, 77441370), (57, 51627580), (60, 49046201), (74, 39767190), (76, 38720685), (95, 30976548), (111, 26511460), (114, 25813790), (148, 19883595), (185, 15906876), (190, 15488274), (222, 13255730), (228, 12906895), (285, 10325516), (370, 7953438), (380, 7744137), (444, 6627865), (555, 5302292), (570, 5162758), (703, 4186020), (740, 3976719), (1110, 2651146), (1140, 2581379), (1406, 2093010), (2109, 1395340), (2220, 1325573), (2812, 1046505), (3515, 837204), (4218, 697670), (7030, 418602), (8436, 348835), (10545, 279068), (14060, 209301), (21090, 139534), (42180, 69767)]