40702860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{337}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 137303712

約数和(自身を除く): 96600852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 61, 66, 90, 99, 110, 122, 132, 165, 180, 183, 198, 220, 244, 305, 330, 337, 366, 396, 495, 549, 610, 660, 671, 674, 732, 915, 990, 1011, 1098, 1220, 1342, 1348, 1685, 1830, 1980, 2013, 2022, 2196, 2684, 2745, 3033, 3355, 3370, 3660, 3707, 4026, 4044, 5055, 5490, 6039, 6066, 6710, 6740, 7414, 8052, 10065, 10110, 10980, 11121, 12078, 12132, 13420, 14828, 15165, 18535, 20130, 20220, 20557, 22242, 24156, 30195, 30330, 33363, 37070, 40260, 41114, 44484, 55605, 60390, 60660, 61671, 66726, 74140, 82228, 102785, 111210, 120780, 123342, 133452, 166815, 185013, 205570, 222420, 226127, 246684, 308355, 333630, 370026, 411140, 452254, 616710, 667260, 678381, 740052, 904508, 925065, 1130635, 1233420, 1356762, 1850130, 2035143, 2261270, 2713524, 3391905, 3700260, 4070286, 4522540, 6783810, 8140572, 10175715, 13567620, 20351430, 40702860]

約数ペア:

[(1, 40702860), (2, 20351430), (3, 13567620), (4, 10175715), (5, 8140572), (6, 6783810), (9, 4522540), (10, 4070286), (11, 3700260), (12, 3391905), (15, 2713524), (18, 2261270), (20, 2035143), (22, 1850130), (30, 1356762), (33, 1233420), (36, 1130635), (44, 925065), (45, 904508), (55, 740052), (60, 678381), (61, 667260), (66, 616710), (90, 452254), (99, 411140), (110, 370026), (122, 333630), (132, 308355), (165, 246684), (180, 226127), (183, 222420), (198, 205570), (220, 185013), (244, 166815), (305, 133452), (330, 123342), (337, 120780), (366, 111210), (396, 102785), (495, 82228), (549, 74140), (610, 66726), (660, 61671), (671, 60660), (674, 60390), (732, 55605), (915, 44484), (990, 41114), (1011, 40260), (1098, 37070), (1220, 33363), (1342, 30330), (1348, 30195), (1685, 24156), (1830, 22242), (1980, 20557), (2013, 20220), (2022, 20130), (2196, 18535), (2684, 15165), (2745, 14828), (3033, 13420), (3355, 12132), (3370, 12078), (3660, 11121), (3707, 10980), (4026, 10110), (4044, 10065), (5055, 8052), (5490, 7414), (6039, 6740), (6066, 6710)]