13305945480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{769}}^1\times {\mathrm{7589}}^1$

素因数の和:8391

約数の個数: 128

約数和(自身を含む): 42078960000

約数和(自身を除く): 28773014520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 769, 1140, 1538, 2280, 2307, 3076, 3845, 4614, 6152, 7589, 7690, 9228, 11535, 14611, 15178, 15380, 18456, 22767, 23070, 29222, 30356, 30760, 37945, 43833, 45534, 46140, 58444, 60712, 73055, 75890, 87666, 91068, 92280, 113835, 116888, 144191, 146110, 151780, 175332, 182136, 219165, 227670, 288382, 292220, 303560, 350664, 432573, 438330, 455340, 576764, 584440, 720955, 865146, 876660, 910680, 1153528, 1441910, 1730292, 1753320, 2162865, 2883820, 3460584, 4325730, 5767640, 5835941, 8651460, 11671882, 17302920, 17507823, 23343764, 29179705, 35015646, 46687528, 58359410, 70031292, 87539115, 110882879, 116718820, 140062584, 175078230, 221765758, 233437640, 332648637, 350156460, 443531516, 554414395, 665297274, 700312920, 887063032, 1108828790, 1330594548, 1663243185, 2217657580, 2661189096, 3326486370, 4435315160, 6652972740, 13305945480]

約数ペア:

[(1, 13305945480), (2, 6652972740), (3, 4435315160), (4, 3326486370), (5, 2661189096), (6, 2217657580), (8, 1663243185), (10, 1330594548), (12, 1108828790), (15, 887063032), (19, 700312920), (20, 665297274), (24, 554414395), (30, 443531516), (38, 350156460), (40, 332648637), (57, 233437640), (60, 221765758), (76, 175078230), (95, 140062584), (114, 116718820), (120, 110882879), (152, 87539115), (190, 70031292), (228, 58359410), (285, 46687528), (380, 35015646), (456, 29179705), (570, 23343764), (760, 17507823), (769, 17302920), (1140, 11671882), (1538, 8651460), (2280, 5835941), (2307, 5767640), (3076, 4325730), (3845, 3460584), (4614, 2883820), (6152, 2162865), (7589, 1753320), (7690, 1730292), (9228, 1441910), (11535, 1153528), (14611, 910680), (15178, 876660), (15380, 865146), (18456, 720955), (22767, 584440), (23070, 576764), (29222, 455340), (30356, 438330), (30760, 432573), (37945, 350664), (43833, 303560), (45534, 292220), (46140, 288382), (58444, 227670), (60712, 219165), (73055, 182136), (75890, 175332), (87666, 151780), (91068, 146110), (92280, 144191), (113835, 116888)]