553912920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{1021}}^1$

素因数の和:1186

約数の個数: 192

約数和(自身を含む): 1980145440

約数和(自身を除く): 1426232520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 137, 165, 180, 198, 220, 264, 274, 330, 360, 396, 411, 440, 495, 548, 660, 685, 792, 822, 990, 1021, 1096, 1233, 1320, 1370, 1507, 1644, 1980, 2042, 2055, 2466, 2740, 3014, 3063, 3288, 3960, 4084, 4110, 4521, 4932, 5105, 5480, 6028, 6126, 6165, 7535, 8168, 8220, 9042, 9189, 9864, 10210, 11231, 12056, 12252, 12330, 13563, 15070, 15315, 16440, 18084, 18378, 20420, 22462, 22605, 24504, 24660, 27126, 30140, 30630, 33693, 36168, 36756, 40840, 44924, 45210, 45945, 49320, 54252, 56155, 60280, 61260, 67386, 67815, 73512, 89848, 90420, 91890, 101079, 108504, 112310, 122520, 134772, 135630, 139877, 168465, 180840, 183780, 202158, 224620, 269544, 271260, 279754, 336930, 367560, 404316, 419631, 449240, 505395, 542520, 559508, 673860, 699385, 808632, 839262, 1010790, 1119016, 1258893, 1347720, 1398770, 1538647, 1678524, 2021580, 2098155, 2517786, 2797540, 3077294, 3357048, 4043160, 4196310, 4615941, 5035572, 5595080, 6154588, 6294465, 7693235, 8392620, 9231882, 10071144, 12309176, 12588930, 13847823, 15386470, 16785240, 18463764, 23079705, 25177860, 27695646, 30772940, 36927528, 46159410, 50355720, 55391292, 61545880, 69239115, 92318820, 110782584, 138478230, 184637640, 276956460, 553912920]

約数ペア:

[(1, 553912920), (2, 276956460), (3, 184637640), (4, 138478230), (5, 110782584), (6, 92318820), (8, 69239115), (9, 61545880), (10, 55391292), (11, 50355720), (12, 46159410), (15, 36927528), (18, 30772940), (20, 27695646), (22, 25177860), (24, 23079705), (30, 18463764), (33, 16785240), (36, 15386470), (40, 13847823), (44, 12588930), (45, 12309176), (55, 10071144), (60, 9231882), (66, 8392620), (72, 7693235), (88, 6294465), (90, 6154588), (99, 5595080), (110, 5035572), (120, 4615941), (132, 4196310), (137, 4043160), (165, 3357048), (180, 3077294), (198, 2797540), (220, 2517786), (264, 2098155), (274, 2021580), (330, 1678524), (360, 1538647), (396, 1398770), (411, 1347720), (440, 1258893), (495, 1119016), (548, 1010790), (660, 839262), (685, 808632), (792, 699385), (822, 673860), (990, 559508), (1021, 542520), (1096, 505395), (1233, 449240), (1320, 419631), (1370, 404316), (1507, 367560), (1644, 336930), (1980, 279754), (2042, 271260), (2055, 269544), (2466, 224620), (2740, 202158), (3014, 183780), (3063, 180840), (3288, 168465), (3960, 139877), (4084, 135630), (4110, 134772), (4521, 122520), (4932, 112310), (5105, 108504), (5480, 101079), (6028, 91890), (6126, 90420), (6165, 89848), (7535, 73512), (8168, 67815), (8220, 67386), (9042, 61260), (9189, 60280), (9864, 56155), (10210, 54252), (11231, 49320), (12056, 45945), (12252, 45210), (12330, 44924), (13563, 40840), (15070, 36756), (15315, 36168), (16440, 33693), (18084, 30630), (18378, 30140), (20420, 27126), (22462, 24660), (22605, 24504)]