2880495820812

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{557}}^1\times {\mathrm{61981}}^1$

素因数の和:62971

約数の個数: 96

約数和(自身を含む): 7146841947840

約数和(自身を除く): 4266346127028

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 409, 557, 818, 1114, 1227, 1636, 1671, 2228, 2454, 3342, 4908, 6684, 6953, 9469, 13906, 18938, 20859, 27812, 28407, 37876, 41718, 56814, 61981, 83436, 113628, 123962, 185943, 227813, 247924, 371886, 455626, 683439, 743772, 911252, 1053677, 1366878, 2107354, 2733756, 3161031, 3872821, 4214708, 6322062, 7745642, 11618463, 12644124, 15491284, 23236926, 25350229, 34523417, 46473852, 50700458, 69046834, 76050687, 101400916, 103570251, 138093668, 152101374, 207140502, 304202748, 414281004, 430953893, 586898089, 861907786, 1173796178, 1292861679, 1723815572, 1760694267, 2347592356, 2585723358, 3521388534, 5171446716, 7042777068, 14120077553, 28240155106, 42360232659, 56480310212, 84720465318, 169440930636, 240041318401, 480082636802, 720123955203, 960165273604, 1440247910406, 2880495820812]

約数ペア:

[(1, 2880495820812), (2, 1440247910406), (3, 960165273604), (4, 720123955203), (6, 480082636802), (12, 240041318401), (17, 169440930636), (34, 84720465318), (51, 56480310212), (68, 42360232659), (102, 28240155106), (204, 14120077553), (409, 7042777068), (557, 5171446716), (818, 3521388534), (1114, 2585723358), (1227, 2347592356), (1636, 1760694267), (1671, 1723815572), (2228, 1292861679), (2454, 1173796178), (3342, 861907786), (4908, 586898089), (6684, 430953893), (6953, 414281004), (9469, 304202748), (13906, 207140502), (18938, 152101374), (20859, 138093668), (27812, 103570251), (28407, 101400916), (37876, 76050687), (41718, 69046834), (56814, 50700458), (61981, 46473852), (83436, 34523417), (113628, 25350229), (123962, 23236926), (185943, 15491284), (227813, 12644124), (247924, 11618463), (371886, 7745642), (455626, 6322062), (683439, 4214708), (743772, 3872821), (911252, 3161031), (1053677, 2733756), (1366878, 2107354)]