3218768520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2438461}}^1$

素因数の和:2438486

約数の個数: 64

約数和(自身を含む): 10534155840

約数和(自身を除く): 7315387320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2438461, 4876922, 7315383, 9753844, 12192305, 14630766, 19507688, 24384610, 26823071, 29261532, 36576915, 48769220, 53646142, 58523064, 73153830, 80469213, 97538440, 107292284, 134115355, 146307660, 160938426, 214584568, 268230710, 292615320, 321876852, 402346065, 536461420, 643753704, 804692130, 1072922840, 1609384260, 3218768520]

約数ペア:

[(1, 3218768520), (2, 1609384260), (3, 1072922840), (4, 804692130), (5, 643753704), (6, 536461420), (8, 402346065), (10, 321876852), (11, 292615320), (12, 268230710), (15, 214584568), (20, 160938426), (22, 146307660), (24, 134115355), (30, 107292284), (33, 97538440), (40, 80469213), (44, 73153830), (55, 58523064), (60, 53646142), (66, 48769220), (88, 36576915), (110, 29261532), (120, 26823071), (132, 24384610), (165, 19507688), (220, 14630766), (264, 12192305), (330, 9753844), (440, 7315383), (660, 4876922), (1320, 2438461)]