4674558640

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{9041}}^1$

素因数の和:9358

約数の個数: 80

約数和(自身を含む): 11382503616

約数和(自身を除く): 6707944976

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 281, 368, 460, 562, 920, 1124, 1405, 1840, 2248, 2810, 4496, 5620, 6463, 9041, 11240, 12926, 18082, 22480, 25852, 32315, 36164, 45205, 51704, 64630, 72328, 90410, 103408, 129260, 144656, 180820, 207943, 258520, 361640, 415886, 517040, 723280, 831772, 1039715, 1663544, 2079430, 2540521, 3327088, 4158860, 5081042, 8317720, 10162084, 12702605, 16635440, 20324168, 25405210, 40648336, 50810420, 58431983, 101620840, 116863966, 203241680, 233727932, 292159915, 467455864, 584319830, 934911728, 1168639660, 2337279320, 4674558640]

約数ペア:

[(1, 4674558640), (2, 2337279320), (4, 1168639660), (5, 934911728), (8, 584319830), (10, 467455864), (16, 292159915), (20, 233727932), (23, 203241680), (40, 116863966), (46, 101620840), (80, 58431983), (92, 50810420), (115, 40648336), (184, 25405210), (230, 20324168), (281, 16635440), (368, 12702605), (460, 10162084), (562, 8317720), (920, 5081042), (1124, 4158860), (1405, 3327088), (1840, 2540521), (2248, 2079430), (2810, 1663544), (4496, 1039715), (5620, 831772), (6463, 723280), (9041, 517040), (11240, 415886), (12926, 361640), (18082, 258520), (22480, 207943), (25852, 180820), (32315, 144656), (36164, 129260), (45205, 103408), (51704, 90410), (64630, 72328)]