283633537280

素因数分解:

$2^8\times 5^1\times {\mathrm{157}}^1\times {\mathrm{953}}^1\times {\mathrm{1481}}^1$

素因数の和:2612

約数の個数: 144

約数和(自身を含む): 684897870384

約数和(自身を除く): 401264333104

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 256, 314, 320, 628, 640, 785, 953, 1256, 1280, 1481, 1570, 1906, 2512, 2962, 3140, 3812, 4765, 5024, 5924, 6280, 7405, 7624, 9530, 10048, 11848, 12560, 14810, 15248, 19060, 20096, 23696, 25120, 29620, 30496, 38120, 40192, 47392, 50240, 59240, 60992, 76240, 94784, 100480, 118480, 121984, 149621, 152480, 189568, 200960, 232517, 236960, 243968, 299242, 304960, 379136, 465034, 473920, 598484, 609920, 748105, 930068, 947840, 1162585, 1196968, 1219840, 1411393, 1496210, 1860136, 1895680, 2325170, 2393936, 2822786, 2992420, 3720272, 4650340, 4787872, 5645572, 5984840, 7056965, 7440544, 9300680, 9575744, 11291144, 11969680, 14113930, 14881088, 18601360, 19151488, 22582288, 23939360, 28227860, 29762176, 37202720, 38302976, 45164576, 47878720, 56455720, 59524352, 74405440, 90329152, 95757440, 112911440, 148810880, 180658304, 191514880, 221588701, 225822880, 297621760, 361316608, 443177402, 451645760, 886354804, 903291520, 1107943505, 1772709608, 1806583040, 2215887010, 3545419216, 4431774020, 7090838432, 8863548040, 14181676864, 17727096080, 28363353728, 35454192160, 56726707456, 70908384320, 141816768640, 283633537280]

約数ペア:

[(1, 283633537280), (2, 141816768640), (4, 70908384320), (5, 56726707456), (8, 35454192160), (10, 28363353728), (16, 17727096080), (20, 14181676864), (32, 8863548040), (40, 7090838432), (64, 4431774020), (80, 3545419216), (128, 2215887010), (157, 1806583040), (160, 1772709608), (256, 1107943505), (314, 903291520), (320, 886354804), (628, 451645760), (640, 443177402), (785, 361316608), (953, 297621760), (1256, 225822880), (1280, 221588701), (1481, 191514880), (1570, 180658304), (1906, 148810880), (2512, 112911440), (2962, 95757440), (3140, 90329152), (3812, 74405440), (4765, 59524352), (5024, 56455720), (5924, 47878720), (6280, 45164576), (7405, 38302976), (7624, 37202720), (9530, 29762176), (10048, 28227860), (11848, 23939360), (12560, 22582288), (14810, 19151488), (15248, 18601360), (19060, 14881088), (20096, 14113930), (23696, 11969680), (25120, 11291144), (29620, 9575744), (30496, 9300680), (38120, 7440544), (40192, 7056965), (47392, 5984840), (50240, 5645572), (59240, 4787872), (60992, 4650340), (76240, 3720272), (94784, 2992420), (100480, 2822786), (118480, 2393936), (121984, 2325170), (149621, 1895680), (152480, 1860136), (189568, 1496210), (200960, 1411393), (232517, 1219840), (236960, 1196968), (243968, 1162585), (299242, 947840), (304960, 930068), (379136, 748105), (465034, 609920), (473920, 598484)]