20035425504

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{13907}}^1$

素因数の和:14312

約数の個数: 96

約数和(自身を含む): 53974166400

約数和(自身を除く): 33938740896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 349, 516, 688, 698, 1032, 1047, 1376, 1396, 2064, 2094, 2792, 4128, 4188, 5584, 8376, 11168, 13907, 15007, 16752, 27814, 30014, 33504, 41721, 45021, 55628, 60028, 83442, 90042, 111256, 120056, 166884, 180084, 222512, 240112, 333768, 360168, 445024, 480224, 598001, 667536, 720336, 1196002, 1335072, 1440672, 1794003, 2392004, 3588006, 4784008, 4853543, 7176012, 9568016, 9707086, 14352024, 14560629, 19136032, 19414172, 28704048, 29121258, 38828344, 57408096, 58242516, 77656688, 116485032, 155313376, 208702349, 232970064, 417404698, 465940128, 626107047, 834809396, 1252214094, 1669618792, 2504428188, 3339237584, 5008856376, 6678475168, 10017712752, 20035425504]

約数ペア:

[(1, 20035425504), (2, 10017712752), (3, 6678475168), (4, 5008856376), (6, 3339237584), (8, 2504428188), (12, 1669618792), (16, 1252214094), (24, 834809396), (32, 626107047), (43, 465940128), (48, 417404698), (86, 232970064), (96, 208702349), (129, 155313376), (172, 116485032), (258, 77656688), (344, 58242516), (349, 57408096), (516, 38828344), (688, 29121258), (698, 28704048), (1032, 19414172), (1047, 19136032), (1376, 14560629), (1396, 14352024), (2064, 9707086), (2094, 9568016), (2792, 7176012), (4128, 4853543), (4188, 4784008), (5584, 3588006), (8376, 2392004), (11168, 1794003), (13907, 1440672), (15007, 1335072), (16752, 1196002), (27814, 720336), (30014, 667536), (33504, 598001), (41721, 480224), (45021, 445024), (55628, 360168), (60028, 333768), (83442, 240112), (90042, 222512), (111256, 180084), (120056, 166884)]