2971250640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{8237}}^1$

素因数の和:8426

約数の個数: 160

約数和(自身を含む): 10296840960

約数和(自身を除く): 7325590320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 167, 180, 216, 240, 270, 334, 360, 432, 501, 540, 668, 720, 835, 1002, 1080, 1336, 1503, 1670, 2004, 2160, 2505, 2672, 3006, 3340, 4008, 4509, 5010, 6012, 6680, 7515, 8016, 8237, 9018, 10020, 12024, 13360, 15030, 16474, 18036, 20040, 22545, 24048, 24711, 30060, 32948, 36072, 40080, 41185, 45090, 49422, 60120, 65896, 72144, 74133, 82370, 90180, 98844, 120240, 123555, 131792, 148266, 164740, 180360, 197688, 222399, 247110, 296532, 329480, 360720, 370665, 395376, 444798, 494220, 593064, 658960, 741330, 889596, 988440, 1111995, 1186128, 1375579, 1482660, 1779192, 1976880, 2223990, 2751158, 2965320, 3558384, 4126737, 4447980, 5502316, 5930640, 6877895, 8253474, 8895960, 11004632, 12380211, 13755790, 16506948, 17791920, 20633685, 22009264, 24760422, 27511580, 33013896, 37140633, 41267370, 49520844, 55023160, 61901055, 66027792, 74281266, 82534740, 99041688, 110046320, 123802110, 148562532, 165069480, 185703165, 198083376, 247604220, 297125064, 330138960, 371406330, 495208440, 594250128, 742812660, 990416880, 1485625320, 2971250640]

約数ペア:

[(1, 2971250640), (2, 1485625320), (3, 990416880), (4, 742812660), (5, 594250128), (6, 495208440), (8, 371406330), (9, 330138960), (10, 297125064), (12, 247604220), (15, 198083376), (16, 185703165), (18, 165069480), (20, 148562532), (24, 123802110), (27, 110046320), (30, 99041688), (36, 82534740), (40, 74281266), (45, 66027792), (48, 61901055), (54, 55023160), (60, 49520844), (72, 41267370), (80, 37140633), (90, 33013896), (108, 27511580), (120, 24760422), (135, 22009264), (144, 20633685), (167, 17791920), (180, 16506948), (216, 13755790), (240, 12380211), (270, 11004632), (334, 8895960), (360, 8253474), (432, 6877895), (501, 5930640), (540, 5502316), (668, 4447980), (720, 4126737), (835, 3558384), (1002, 2965320), (1080, 2751158), (1336, 2223990), (1503, 1976880), (1670, 1779192), (2004, 1482660), (2160, 1375579), (2505, 1186128), (2672, 1111995), (3006, 988440), (3340, 889596), (4008, 741330), (4509, 658960), (5010, 593064), (6012, 494220), (6680, 444798), (7515, 395376), (8016, 370665), (8237, 360720), (9018, 329480), (10020, 296532), (12024, 247110), (13360, 222399), (15030, 197688), (16474, 180360), (18036, 164740), (20040, 148266), (22545, 131792), (24048, 123555), (24711, 120240), (30060, 98844), (32948, 90180), (36072, 82370), (40080, 74133), (41185, 72144), (45090, 65896), (49422, 60120)]