511215840

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6961}}^1$

素因数の和:7002

約数の個数: 192

約数和(自身を含む): 1894777920

約数和(自身を除く): 1383562080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 340, 360, 408, 432, 459, 480, 510, 540, 544, 612, 680, 720, 765, 816, 864, 918, 1020, 1080, 1224, 1360, 1440, 1530, 1632, 1836, 2040, 2160, 2295, 2448, 2720, 3060, 3672, 4080, 4320, 4590, 4896, 6120, 6961, 7344, 8160, 9180, 12240, 13922, 14688, 18360, 20883, 24480, 27844, 34805, 36720, 41766, 55688, 62649, 69610, 73440, 83532, 104415, 111376, 118337, 125298, 139220, 167064, 187947, 208830, 222752, 236674, 250596, 278440, 313245, 334128, 355011, 375894, 417660, 473348, 501192, 556880, 591685, 626490, 668256, 710022, 751788, 835320, 939735, 946696, 1002384, 1065033, 1113760, 1183370, 1252980, 1420044, 1503576, 1670640, 1775055, 1879470, 1893392, 2004768, 2130066, 2366740, 2505960, 2840088, 3007152, 3195099, 3341280, 3550110, 3758940, 3786784, 4260132, 4733480, 5011920, 5325165, 5680176, 6014304, 6390198, 7100220, 7517880, 8520264, 9466960, 10023840, 10650330, 11360352, 12780396, 14200440, 15035760, 15975495, 17040528, 18933920, 21300660, 25560792, 28400880, 30071520, 31950990, 34081056, 42601320, 51121584, 56801760, 63901980, 85202640, 102243168, 127803960, 170405280, 255607920, 511215840]

約数ペア:

[(1, 511215840), (2, 255607920), (3, 170405280), (4, 127803960), (5, 102243168), (6, 85202640), (8, 63901980), (9, 56801760), (10, 51121584), (12, 42601320), (15, 34081056), (16, 31950990), (17, 30071520), (18, 28400880), (20, 25560792), (24, 21300660), (27, 18933920), (30, 17040528), (32, 15975495), (34, 15035760), (36, 14200440), (40, 12780396), (45, 11360352), (48, 10650330), (51, 10023840), (54, 9466960), (60, 8520264), (68, 7517880), (72, 7100220), (80, 6390198), (85, 6014304), (90, 5680176), (96, 5325165), (102, 5011920), (108, 4733480), (120, 4260132), (135, 3786784), (136, 3758940), (144, 3550110), (153, 3341280), (160, 3195099), (170, 3007152), (180, 2840088), (204, 2505960), (216, 2366740), (240, 2130066), (255, 2004768), (270, 1893392), (272, 1879470), (288, 1775055), (306, 1670640), (340, 1503576), (360, 1420044), (408, 1252980), (432, 1183370), (459, 1113760), (480, 1065033), (510, 1002384), (540, 946696), (544, 939735), (612, 835320), (680, 751788), (720, 710022), (765, 668256), (816, 626490), (864, 591685), (918, 556880), (1020, 501192), (1080, 473348), (1224, 417660), (1360, 375894), (1440, 355011), (1530, 334128), (1632, 313245), (1836, 278440), (2040, 250596), (2160, 236674), (2295, 222752), (2448, 208830), (2720, 187947), (3060, 167064), (3672, 139220), (4080, 125298), (4320, 118337), (4590, 111376), (4896, 104415), (6120, 83532), (6961, 73440), (7344, 69610), (8160, 62649), (9180, 55688), (12240, 41766), (13922, 36720), (14688, 34805), (18360, 27844), (20883, 24480)]