3440834720

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{259099}}^1$

素因数の和:259197

約数の個数: 48

約数和(自身を含む): 8226943200

約数和(自身を除く): 4786108480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 259099, 518198, 1036396, 1295495, 2072792, 2590990, 4145584, 5181980, 8291168, 10363960, 20727920, 21505217, 41455840, 43010434, 86020868, 107526085, 172041736, 215052170, 344083472, 430104340, 688166944, 860208680, 1720417360, 3440834720]

約数ペア:

[(1, 3440834720), (2, 1720417360), (4, 860208680), (5, 688166944), (8, 430104340), (10, 344083472), (16, 215052170), (20, 172041736), (32, 107526085), (40, 86020868), (80, 43010434), (83, 41455840), (160, 21505217), (166, 20727920), (332, 10363960), (415, 8291168), (664, 5181980), (830, 4145584), (1328, 2590990), (1660, 2072792), (2656, 1295495), (3320, 1036396), (6640, 518198), (13280, 259099)]