316218729720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2011}}^1\times {\mathrm{1310371}}^1$

素因数の和:1312396

約数の個数: 64

約数和(自身を含む): 949128647040

約数和(自身を除く): 632909917320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2011, 4022, 6033, 8044, 10055, 12066, 16088, 20110, 24132, 30165, 40220, 48264, 60330, 80440, 120660, 241320, 1310371, 2620742, 3931113, 5241484, 6551855, 7862226, 10482968, 13103710, 15724452, 19655565, 26207420, 31448904, 39311130, 52414840, 78622260, 157244520, 2635156081, 5270312162, 7905468243, 10540624324, 13175780405, 15810936486, 21081248648, 26351560810, 31621872972, 39527341215, 52703121620, 63243745944, 79054682430, 105406243240, 158109364860, 316218729720]

約数ペア:

[(1, 316218729720), (2, 158109364860), (3, 105406243240), (4, 79054682430), (5, 63243745944), (6, 52703121620), (8, 39527341215), (10, 31621872972), (12, 26351560810), (15, 21081248648), (20, 15810936486), (24, 13175780405), (30, 10540624324), (40, 7905468243), (60, 5270312162), (120, 2635156081), (2011, 157244520), (4022, 78622260), (6033, 52414840), (8044, 39311130), (10055, 31448904), (12066, 26207420), (16088, 19655565), (20110, 15724452), (24132, 13103710), (30165, 10482968), (40220, 7862226), (48264, 6551855), (60330, 5241484), (80440, 3931113), (120660, 2620742), (241320, 1310371)]