2027937840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{10267}}^1$

素因数の和:11106

約数の個数: 80

約数和(自身を含む): 6294859008

約数和(自身を除く): 4266921168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 823, 1646, 2469, 3292, 4115, 4938, 6584, 8230, 9876, 10267, 12345, 13168, 16460, 19752, 20534, 24690, 30801, 32920, 39504, 41068, 49380, 51335, 61602, 65840, 82136, 98760, 102670, 123204, 154005, 164272, 197520, 205340, 246408, 308010, 410680, 492816, 616020, 821360, 1232040, 2464080, 8449741, 16899482, 25349223, 33798964, 42248705, 50698446, 67597928, 84497410, 101396892, 126746115, 135195856, 168994820, 202793784, 253492230, 337989640, 405587568, 506984460, 675979280, 1013968920, 2027937840]

約数ペア:

[(1, 2027937840), (2, 1013968920), (3, 675979280), (4, 506984460), (5, 405587568), (6, 337989640), (8, 253492230), (10, 202793784), (12, 168994820), (15, 135195856), (16, 126746115), (20, 101396892), (24, 84497410), (30, 67597928), (40, 50698446), (48, 42248705), (60, 33798964), (80, 25349223), (120, 16899482), (240, 8449741), (823, 2464080), (1646, 1232040), (2469, 821360), (3292, 616020), (4115, 492816), (4938, 410680), (6584, 308010), (8230, 246408), (9876, 205340), (10267, 197520), (12345, 164272), (13168, 154005), (16460, 123204), (19752, 102670), (20534, 98760), (24690, 82136), (30801, 65840), (32920, 61602), (39504, 51335), (41068, 49380)]