2947366920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{9371}}^1$

素因数の和:12006

約数の個数: 64

約数和(自身を含む): 8846418240

約数和(自身を除く): 5899051320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2621, 5242, 7863, 9371, 10484, 13105, 15726, 18742, 20968, 26210, 28113, 31452, 37484, 39315, 46855, 52420, 56226, 62904, 74968, 78630, 93710, 104840, 112452, 140565, 157260, 187420, 224904, 281130, 314520, 374840, 562260, 1124520, 24561391, 49122782, 73684173, 98245564, 122806955, 147368346, 196491128, 245613910, 294736692, 368420865, 491227820, 589473384, 736841730, 982455640, 1473683460, 2947366920]

約数ペア:

[(1, 2947366920), (2, 1473683460), (3, 982455640), (4, 736841730), (5, 589473384), (6, 491227820), (8, 368420865), (10, 294736692), (12, 245613910), (15, 196491128), (20, 147368346), (24, 122806955), (30, 98245564), (40, 73684173), (60, 49122782), (120, 24561391), (2621, 1124520), (5242, 562260), (7863, 374840), (9371, 314520), (10484, 281130), (13105, 224904), (15726, 187420), (18742, 157260), (20968, 140565), (26210, 112452), (28113, 104840), (31452, 93710), (37484, 78630), (39315, 74968), (46855, 62904), (52420, 56226)]