21834350640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{572179}}^1$

素因数の和:572251

約数の個数: 120

約数和(自身を含む): 74710686960

約数和(自身を除く): 52876336320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 2120, 2385, 2544, 3180, 3816, 4240, 4770, 6360, 7632, 9540, 12720, 19080, 38160, 572179, 1144358, 1716537, 2288716, 2860895, 3433074, 4577432, 5149611, 5721790, 6866148, 8582685, 9154864, 10299222, 11443580, 13732296, 17165370, 20598444, 22887160, 25748055, 27464592, 30325487, 34330740, 41196888, 45774320, 51496110, 60650974, 68661480, 82393776, 90976461, 102992220, 121301948, 137322960, 151627435, 181952922, 205984440, 242603896, 272929383, 303254870, 363905844, 411968880, 454882305, 485207792, 545858766, 606509740, 727811688, 909764610, 1091717532, 1213019480, 1364646915, 1455623376, 1819529220, 2183435064, 2426038960, 2729293830, 3639058440, 4366870128, 5458587660, 7278116880, 10917175320, 21834350640]

約数ペア:

[(1, 21834350640), (2, 10917175320), (3, 7278116880), (4, 5458587660), (5, 4366870128), (6, 3639058440), (8, 2729293830), (9, 2426038960), (10, 2183435064), (12, 1819529220), (15, 1455623376), (16, 1364646915), (18, 1213019480), (20, 1091717532), (24, 909764610), (30, 727811688), (36, 606509740), (40, 545858766), (45, 485207792), (48, 454882305), (53, 411968880), (60, 363905844), (72, 303254870), (80, 272929383), (90, 242603896), (106, 205984440), (120, 181952922), (144, 151627435), (159, 137322960), (180, 121301948), (212, 102992220), (240, 90976461), (265, 82393776), (318, 68661480), (360, 60650974), (424, 51496110), (477, 45774320), (530, 41196888), (636, 34330740), (720, 30325487), (795, 27464592), (848, 25748055), (954, 22887160), (1060, 20598444), (1272, 17165370), (1590, 13732296), (1908, 11443580), (2120, 10299222), (2385, 9154864), (2544, 8582685), (3180, 6866148), (3816, 5721790), (4240, 5149611), (4770, 4577432), (6360, 3433074), (7632, 2860895), (9540, 2288716), (12720, 1716537), (19080, 1144358), (38160, 572179)]