966403320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{16139}}^1$

素因数の和:16652

約数の個数: 64

約数和(自身を含む): 2905200000

約数和(自身を除く): 1938796680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 499, 998, 1497, 1996, 2495, 2994, 3992, 4990, 5988, 7485, 9980, 11976, 14970, 16139, 19960, 29940, 32278, 48417, 59880, 64556, 80695, 96834, 129112, 161390, 193668, 242085, 322780, 387336, 484170, 645560, 968340, 1936680, 8053361, 16106722, 24160083, 32213444, 40266805, 48320166, 64426888, 80533610, 96640332, 120800415, 161067220, 193280664, 241600830, 322134440, 483201660, 966403320]

約数ペア:

[(1, 966403320), (2, 483201660), (3, 322134440), (4, 241600830), (5, 193280664), (6, 161067220), (8, 120800415), (10, 96640332), (12, 80533610), (15, 64426888), (20, 48320166), (24, 40266805), (30, 32213444), (40, 24160083), (60, 16106722), (120, 8053361), (499, 1936680), (998, 968340), (1497, 645560), (1996, 484170), (2495, 387336), (2994, 322780), (3992, 242085), (4990, 193668), (5988, 161390), (7485, 129112), (9980, 96834), (11976, 80695), (14970, 64556), (16139, 59880), (19960, 48417), (29940, 32278)]