1553576640

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21017}}^1$

素因数の和:21055

約数の個数: 224

約数和(自身を含む): 6150034944

約数和(自身を除く): 4596458304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1320, 1344, 1540, 1680, 1760, 1848, 2112, 2240, 2310, 2464, 2640, 3080, 3360, 3520, 3696, 4620, 4928, 5280, 6160, 6720, 7392, 9240, 10560, 12320, 14784, 18480, 21017, 24640, 36960, 42034, 63051, 73920, 84068, 105085, 126102, 147119, 168136, 210170, 231187, 252204, 294238, 315255, 336272, 420340, 441357, 462374, 504408, 588476, 630510, 672544, 693561, 735595, 840680, 882714, 924748, 1008816, 1155935, 1176952, 1261020, 1345088, 1387122, 1471190, 1618309, 1681360, 1765428, 1849496, 2017632, 2206785, 2311870, 2353904, 2522040, 2774244, 2942380, 3236618, 3362720, 3467805, 3530856, 3698992, 4035264, 4413570, 4623740, 4707808, 4854927, 5044080, 5548488, 5884760, 6473236, 6725440, 6935610, 7061712, 7397984, 8091545, 8827140, 9247480, 9415616, 9709854, 10088160, 11096976, 11769520, 12946472, 13871220, 14123424, 14795968, 16183090, 17654280, 18494960, 19419708, 20176320, 22193952, 23539040, 24274635, 25892944, 27742440, 28246848, 32366180, 35308560, 36989920, 38839416, 44387904, 47078080, 48549270, 51785888, 55484880, 64732360, 70617120, 73979840, 77678832, 97098540, 103571776, 110969760, 129464720, 141234240, 155357664, 194197080, 221939520, 258929440, 310715328, 388394160, 517858880, 776788320, 1553576640]

約数ペア:

[(1, 1553576640), (2, 776788320), (3, 517858880), (4, 388394160), (5, 310715328), (6, 258929440), (7, 221939520), (8, 194197080), (10, 155357664), (11, 141234240), (12, 129464720), (14, 110969760), (15, 103571776), (16, 97098540), (20, 77678832), (21, 73979840), (22, 70617120), (24, 64732360), (28, 55484880), (30, 51785888), (32, 48549270), (33, 47078080), (35, 44387904), (40, 38839416), (42, 36989920), (44, 35308560), (48, 32366180), (55, 28246848), (56, 27742440), (60, 25892944), (64, 24274635), (66, 23539040), (70, 22193952), (77, 20176320), (80, 19419708), (84, 18494960), (88, 17654280), (96, 16183090), (105, 14795968), (110, 14123424), (112, 13871220), (120, 12946472), (132, 11769520), (140, 11096976), (154, 10088160), (160, 9709854), (165, 9415616), (168, 9247480), (176, 8827140), (192, 8091545), (210, 7397984), (220, 7061712), (224, 6935610), (231, 6725440), (240, 6473236), (264, 5884760), (280, 5548488), (308, 5044080), (320, 4854927), (330, 4707808), (336, 4623740), (352, 4413570), (385, 4035264), (420, 3698992), (440, 3530856), (448, 3467805), (462, 3362720), (480, 3236618), (528, 2942380), (560, 2774244), (616, 2522040), (660, 2353904), (672, 2311870), (704, 2206785), (770, 2017632), (840, 1849496), (880, 1765428), (924, 1681360), (960, 1618309), (1056, 1471190), (1120, 1387122), (1155, 1345088), (1232, 1261020), (1320, 1176952), (1344, 1155935), (1540, 1008816), (1680, 924748), (1760, 882714), (1848, 840680), (2112, 735595), (2240, 693561), (2310, 672544), (2464, 630510), (2640, 588476), (3080, 504408), (3360, 462374), (3520, 441357), (3696, 420340), (4620, 336272), (4928, 315255), (5280, 294238), (6160, 252204), (6720, 231187), (7392, 210170), (9240, 168136), (10560, 147119), (12320, 126102), (14784, 105085), (18480, 84068), (21017, 73920), (24640, 63051), (36960, 42034)]