27389645280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{358879}}^1$

素因数の和:358953

約数の個数: 144

約数和(自身を含む): 95230961280

約数和(自身を除く): 67841316000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 5088, 6360, 7632, 8480, 9540, 12720, 15264, 19080, 25440, 38160, 76320, 358879, 717758, 1076637, 1435516, 1794395, 2153274, 2871032, 3229911, 3588790, 4306548, 5383185, 5742064, 6459822, 7177580, 8613096, 10766370, 11484128, 12919644, 14355160, 16149555, 17226192, 19020587, 21532740, 25839288, 28710320, 32299110, 34452384, 38041174, 43065480, 51678576, 57061761, 57420640, 64598220, 76082348, 86130960, 95102935, 103357152, 114123522, 129196440, 152164696, 171185283, 172261920, 190205870, 228247044, 258392880, 285308805, 304329392, 342370566, 380411740, 456494088, 516785760, 570617610, 608658784, 684741132, 760823480, 855926415, 912988176, 1141235220, 1369482264, 1521646960, 1711852830, 1825976352, 2282470440, 2738964528, 3043293920, 3423705660, 4564940880, 5477929056, 6847411320, 9129881760, 13694822640, 27389645280]

約数ペア:

[(1, 27389645280), (2, 13694822640), (3, 9129881760), (4, 6847411320), (5, 5477929056), (6, 4564940880), (8, 3423705660), (9, 3043293920), (10, 2738964528), (12, 2282470440), (15, 1825976352), (16, 1711852830), (18, 1521646960), (20, 1369482264), (24, 1141235220), (30, 912988176), (32, 855926415), (36, 760823480), (40, 684741132), (45, 608658784), (48, 570617610), (53, 516785760), (60, 456494088), (72, 380411740), (80, 342370566), (90, 304329392), (96, 285308805), (106, 258392880), (120, 228247044), (144, 190205870), (159, 172261920), (160, 171185283), (180, 152164696), (212, 129196440), (240, 114123522), (265, 103357152), (288, 95102935), (318, 86130960), (360, 76082348), (424, 64598220), (477, 57420640), (480, 57061761), (530, 51678576), (636, 43065480), (720, 38041174), (795, 34452384), (848, 32299110), (954, 28710320), (1060, 25839288), (1272, 21532740), (1440, 19020587), (1590, 17226192), (1696, 16149555), (1908, 14355160), (2120, 12919644), (2385, 11484128), (2544, 10766370), (3180, 8613096), (3816, 7177580), (4240, 6459822), (4770, 5742064), (5088, 5383185), (6360, 4306548), (7632, 3588790), (8480, 3229911), (9540, 2871032), (12720, 2153274), (15264, 1794395), (19080, 1435516), (25440, 1076637), (38160, 717758), (76320, 358879)]