28253746080

素因数分解:

$2^5\times 3^5\times 5^1\times 7^1\times {\mathrm{103813}}^1$

素因数の和:103850

約数の個数: 288

約数和(自身を含む): 114271807104

約数和(自身を除く): 86018061024

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2430, 2520, 2592, 2835, 3024, 3240, 3360, 3402, 3780, 3888, 4320, 4536, 4860, 5040, 5670, 6048, 6480, 6804, 7560, 7776, 8505, 9072, 9720, 10080, 11340, 12960, 13608, 15120, 17010, 18144, 19440, 22680, 27216, 30240, 34020, 38880, 45360, 54432, 68040, 90720, 103813, 136080, 207626, 272160, 311439, 415252, 519065, 622878, 726691, 830504, 934317, 1038130, 1245756, 1453382, 1557195, 1661008, 1868634, 2076260, 2180073, 2491512, 2802951, 2906764, 3114390, 3322016, 3633455, 3737268, 4152520, 4360146, 4671585, 4983024, 5605902, 5813528, 6228780, 6540219, 7266910, 7474536, 8305040, 8408853, 8720292, 9343170, 9966048, 10900365, 11211804, 11627056, 12457560, 13080438, 14014755, 14533820, 14949072, 16610080, 16817706, 17440584, 18686340, 19620657, 21800730, 22423608, 23254112, 24915120, 25226559, 26160876, 28029510, 29067640, 29898144, 32701095, 33635412, 34881168, 37372680, 39241314, 42044265, 43601460, 44847216, 49830240, 50453118, 52321752, 56059020, 58135280, 58861971, 65402190, 67270824, 69762336, 74745360, 78482628, 84088530, 87202920, 89694432, 98103285, 100906236, 104643504, 112118040, 116270560, 117723942, 126132795, 130804380, 134541648, 149490720, 156965256, 168177060, 174405840, 176585913, 196206570, 201812472, 209287008, 224236080, 235447884, 252265590, 261608760, 269083296, 294309855, 313930512, 336354120, 348811680, 353171826, 392413140, 403624944, 448472160, 470895768, 504531180, 523217520, 588619710, 627861024, 672708240, 706343652, 784826280, 807249888, 882929565, 941791536, 1009062360, 1046435040, 1177239420, 1345416480, 1412687304, 1569652560, 1765859130, 1883583072, 2018124720, 2354478840, 2825374608, 3139305120, 3531718260, 4036249440, 4708957680, 5650749216, 7063436520, 9417915360, 14126873040, 28253746080]

約数ペア:

[(1, 28253746080), (2, 14126873040), (3, 9417915360), (4, 7063436520), (5, 5650749216), (6, 4708957680), (7, 4036249440), (8, 3531718260), (9, 3139305120), (10, 2825374608), (12, 2354478840), (14, 2018124720), (15, 1883583072), (16, 1765859130), (18, 1569652560), (20, 1412687304), (21, 1345416480), (24, 1177239420), (27, 1046435040), (28, 1009062360), (30, 941791536), (32, 882929565), (35, 807249888), (36, 784826280), (40, 706343652), (42, 672708240), (45, 627861024), (48, 588619710), (54, 523217520), (56, 504531180), (60, 470895768), (63, 448472160), (70, 403624944), (72, 392413140), (80, 353171826), (81, 348811680), (84, 336354120), (90, 313930512), (96, 294309855), (105, 269083296), (108, 261608760), (112, 252265590), (120, 235447884), (126, 224236080), (135, 209287008), (140, 201812472), (144, 196206570), (160, 176585913), (162, 174405840), (168, 168177060), (180, 156965256), (189, 149490720), (210, 134541648), (216, 130804380), (224, 126132795), (240, 117723942), (243, 116270560), (252, 112118040), (270, 104643504), (280, 100906236), (288, 98103285), (315, 89694432), (324, 87202920), (336, 84088530), (360, 78482628), (378, 74745360), (405, 69762336), (420, 67270824), (432, 65402190), (480, 58861971), (486, 58135280), (504, 56059020), (540, 52321752), (560, 50453118), (567, 49830240), (630, 44847216), (648, 43601460), (672, 42044265), (720, 39241314), (756, 37372680), (810, 34881168), (840, 33635412), (864, 32701095), (945, 29898144), (972, 29067640), (1008, 28029510), (1080, 26160876), (1120, 25226559), (1134, 24915120), (1215, 23254112), (1260, 22423608), (1296, 21800730), (1440, 19620657), (1512, 18686340), (1620, 17440584), (1680, 16817706), (1701, 16610080), (1890, 14949072), (1944, 14533820), (2016, 14014755), (2160, 13080438), (2268, 12457560), (2430, 11627056), (2520, 11211804), (2592, 10900365), (2835, 9966048), (3024, 9343170), (3240, 8720292), (3360, 8408853), (3402, 8305040), (3780, 7474536), (3888, 7266910), (4320, 6540219), (4536, 6228780), (4860, 5813528), (5040, 5605902), (5670, 4983024), (6048, 4671585), (6480, 4360146), (6804, 4152520), (7560, 3737268), (7776, 3633455), (8505, 3322016), (9072, 3114390), (9720, 2906764), (10080, 2802951), (11340, 2491512), (12960, 2180073), (13608, 2076260), (15120, 1868634), (17010, 1661008), (18144, 1557195), (19440, 1453382), (22680, 1245756), (27216, 1038130), (30240, 934317), (34020, 830504), (38880, 726691), (45360, 622878), (54432, 519065), (68040, 415252), (90720, 311439), (103813, 272160), (136080, 207626)]