6215014920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{47911}}^1$

素因数の和:47995

約数の個数: 128

約数和(自身を含む): 19870064640

約数和(自身を除く): 13655049720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 47, 60, 69, 92, 94, 115, 120, 138, 141, 184, 188, 230, 235, 276, 282, 345, 376, 460, 470, 552, 564, 690, 705, 920, 940, 1081, 1128, 1380, 1410, 1880, 2162, 2760, 2820, 3243, 4324, 5405, 5640, 6486, 8648, 10810, 12972, 16215, 21620, 25944, 32430, 43240, 47911, 64860, 95822, 129720, 143733, 191644, 239555, 287466, 383288, 479110, 574932, 718665, 958220, 1101953, 1149864, 1437330, 1916440, 2203906, 2251817, 2874660, 3305859, 4407812, 4503634, 5509765, 5749320, 6611718, 6755451, 8815624, 9007268, 11019530, 11259085, 13223436, 13510902, 16529295, 18014536, 22039060, 22518170, 26446872, 27021804, 33058590, 33777255, 44078120, 45036340, 51791791, 54043608, 66117180, 67554510, 90072680, 103583582, 132234360, 135109020, 155375373, 207167164, 258958955, 270218040, 310750746, 414334328, 517917910, 621501492, 776876865, 1035835820, 1243002984, 1553753730, 2071671640, 3107507460, 6215014920]

約数ペア:

[(1, 6215014920), (2, 3107507460), (3, 2071671640), (4, 1553753730), (5, 1243002984), (6, 1035835820), (8, 776876865), (10, 621501492), (12, 517917910), (15, 414334328), (20, 310750746), (23, 270218040), (24, 258958955), (30, 207167164), (40, 155375373), (46, 135109020), (47, 132234360), (60, 103583582), (69, 90072680), (92, 67554510), (94, 66117180), (115, 54043608), (120, 51791791), (138, 45036340), (141, 44078120), (184, 33777255), (188, 33058590), (230, 27021804), (235, 26446872), (276, 22518170), (282, 22039060), (345, 18014536), (376, 16529295), (460, 13510902), (470, 13223436), (552, 11259085), (564, 11019530), (690, 9007268), (705, 8815624), (920, 6755451), (940, 6611718), (1081, 5749320), (1128, 5509765), (1380, 4503634), (1410, 4407812), (1880, 3305859), (2162, 2874660), (2760, 2251817), (2820, 2203906), (3243, 1916440), (4324, 1437330), (5405, 1149864), (5640, 1101953), (6486, 958220), (8648, 718665), (10810, 574932), (12972, 479110), (16215, 383288), (21620, 287466), (25944, 239555), (32430, 191644), (43240, 143733), (47911, 129720), (64860, 95822)]