36408934280

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{53189}}^1$

素因数の和:53466

約数の個数: 64

約数和(自身を含む): 83199798000

約数和(自身を除く): 46790863720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 157, 218, 314, 436, 545, 628, 785, 872, 1090, 1256, 1570, 2180, 3140, 4360, 6280, 17113, 34226, 53189, 68452, 85565, 106378, 136904, 171130, 212756, 265945, 342260, 425512, 531890, 684520, 1063780, 2127560, 5797601, 8350673, 11595202, 16701346, 23190404, 28988005, 33402692, 41753365, 46380808, 57976010, 66805384, 83506730, 115952020, 167013460, 231904040, 334026920, 910223357, 1820446714, 3640893428, 4551116785, 7281786856, 9102233570, 18204467140, 36408934280]

約数ペア:

[(1, 36408934280), (2, 18204467140), (4, 9102233570), (5, 7281786856), (8, 4551116785), (10, 3640893428), (20, 1820446714), (40, 910223357), (109, 334026920), (157, 231904040), (218, 167013460), (314, 115952020), (436, 83506730), (545, 66805384), (628, 57976010), (785, 46380808), (872, 41753365), (1090, 33402692), (1256, 28988005), (1570, 23190404), (2180, 16701346), (3140, 11595202), (4360, 8350673), (6280, 5797601), (17113, 2127560), (34226, 1063780), (53189, 684520), (68452, 531890), (85565, 425512), (106378, 342260), (136904, 265945), (171130, 212756)]