2101706280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{307267}}^1$

素因数の和:307303

約数の個数: 96

約数和(自身を含む): 7190071200

約数和(自身を除く): 5088364920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 307267, 614534, 921801, 1229068, 1536335, 1843602, 2458136, 2765403, 3072670, 3687204, 4609005, 5530806, 5838073, 6145340, 7374408, 9218010, 11061612, 11676146, 12290680, 13827015, 17514219, 18436020, 22123224, 23352292, 27654030, 29190365, 35028438, 36872040, 46704584, 52542657, 55308060, 58380730, 70056876, 87571095, 105085314, 110616120, 116761460, 140113752, 175142190, 210170628, 233522920, 262713285, 350284380, 420341256, 525426570, 700568760, 1050853140, 2101706280]

約数ペア:

[(1, 2101706280), (2, 1050853140), (3, 700568760), (4, 525426570), (5, 420341256), (6, 350284380), (8, 262713285), (9, 233522920), (10, 210170628), (12, 175142190), (15, 140113752), (18, 116761460), (19, 110616120), (20, 105085314), (24, 87571095), (30, 70056876), (36, 58380730), (38, 55308060), (40, 52542657), (45, 46704584), (57, 36872040), (60, 35028438), (72, 29190365), (76, 27654030), (90, 23352292), (95, 22123224), (114, 18436020), (120, 17514219), (152, 13827015), (171, 12290680), (180, 11676146), (190, 11061612), (228, 9218010), (285, 7374408), (342, 6145340), (360, 5838073), (380, 5530806), (456, 4609005), (570, 3687204), (684, 3072670), (760, 2765403), (855, 2458136), (1140, 1843602), (1368, 1536335), (1710, 1229068), (2280, 921801), (3420, 614534), (6840, 307267)]