2017268520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{601}}^1$

素因数の和:1035

約数の個数: 128

約数和(自身を含む): 6153114240

約数和(自身を除く): 4135845720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 337, 415, 498, 601, 664, 674, 830, 996, 1011, 1202, 1245, 1348, 1660, 1685, 1803, 1992, 2022, 2404, 2490, 2696, 3005, 3320, 3370, 3606, 4044, 4808, 4980, 5055, 6010, 6740, 7212, 8088, 9015, 9960, 10110, 12020, 13480, 14424, 18030, 20220, 24040, 27971, 36060, 40440, 49883, 55942, 72120, 83913, 99766, 111884, 139855, 149649, 167826, 199532, 202537, 223768, 249415, 279710, 299298, 335652, 399064, 405074, 419565, 498830, 559420, 598596, 607611, 671304, 748245, 810148, 839130, 997660, 1012685, 1118840, 1197192, 1215222, 1496490, 1620296, 1678260, 1995320, 2025370, 2430444, 2992980, 3038055, 3356520, 4050740, 4860888, 5985960, 6076110, 8101480, 12152220, 16810571, 24304440, 33621142, 50431713, 67242284, 84052855, 100863426, 134484568, 168105710, 201726852, 252158565, 336211420, 403453704, 504317130, 672422840, 1008634260, 2017268520]

約数ペア:

[(1, 2017268520), (2, 1008634260), (3, 672422840), (4, 504317130), (5, 403453704), (6, 336211420), (8, 252158565), (10, 201726852), (12, 168105710), (15, 134484568), (20, 100863426), (24, 84052855), (30, 67242284), (40, 50431713), (60, 33621142), (83, 24304440), (120, 16810571), (166, 12152220), (249, 8101480), (332, 6076110), (337, 5985960), (415, 4860888), (498, 4050740), (601, 3356520), (664, 3038055), (674, 2992980), (830, 2430444), (996, 2025370), (1011, 1995320), (1202, 1678260), (1245, 1620296), (1348, 1496490), (1660, 1215222), (1685, 1197192), (1803, 1118840), (1992, 1012685), (2022, 997660), (2404, 839130), (2490, 810148), (2696, 748245), (3005, 671304), (3320, 607611), (3370, 598596), (3606, 559420), (4044, 498830), (4808, 419565), (4980, 405074), (5055, 399064), (6010, 335652), (6740, 299298), (7212, 279710), (8088, 249415), (9015, 223768), (9960, 202537), (10110, 199532), (12020, 167826), (13480, 149649), (14424, 139855), (18030, 111884), (20220, 99766), (24040, 83913), (27971, 72120), (36060, 55942), (40440, 49883)]