2445258240

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2130

約数の個数: 320

約数和(自身を含む): 9201107520

約数和(自身を除く): 6755849280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1728, 1836, 1920, 2040, 2081, 2160, 2176, 2295, 2304, 2448, 2560, 2720, 2880, 3060, 3264, 3456, 3672, 3840, 4080, 4162, 4320, 4352, 4590, 4608, 4896, 5440, 5760, 6120, 6243, 6528, 6912, 7344, 7680, 8160, 8324, 8640, 8704, 9180, 9792, 10405, 10880, 11520, 12240, 12486, 13056, 13824, 14688, 16320, 16648, 17280, 18360, 18729, 19584, 20810, 21760, 23040, 24480, 24972, 26112, 29376, 31215, 32640, 33296, 34560, 35377, 36720, 37458, 39168, 41620, 43520, 48960, 49944, 56187, 58752, 62430, 65280, 66592, 69120, 70754, 73440, 74916, 78336, 83240, 93645, 97920, 99888, 106131, 112374, 117504, 124860, 130560, 133184, 141508, 146880, 149832, 166480, 176885, 187290, 195840, 199776, 212262, 224748, 235008, 249720, 266368, 280935, 283016, 293760, 299664, 318393, 332960, 353770, 374580, 391680, 399552, 424524, 449496, 499440, 530655, 532736, 561870, 566032, 587520, 599328, 636786, 665920, 707540, 749160, 799104, 849048, 898992, 955179, 998880, 1061310, 1065472, 1123740, 1132064, 1175040, 1198656, 1273572, 1331840, 1415080, 1498320, 1591965, 1598208, 1698096, 1797984, 1910358, 1997760, 2122620, 2247480, 2264128, 2397312, 2547144, 2663680, 2830160, 2996640, 3183930, 3196416, 3396192, 3595968, 3820716, 3995520, 4245240, 4494960, 4528256, 4775895, 4794624, 5094288, 5327360, 5660320, 5993280, 6367860, 6792384, 7191936, 7641432, 7991040, 8490480, 8989920, 9056512, 9551790, 9589248, 10188576, 11320640, 11986560, 12735720, 13584768, 14383872, 15282864, 15982080, 16980960, 17979840, 18113024, 19103580, 20377152, 22641280, 23973120, 25471440, 27169536, 28767744, 30565728, 33961920, 35959680, 38207160, 40754304, 45282560, 47946240, 50942880, 54339072, 61131456, 67923840, 71919360, 76414320, 81508608, 90565120, 101885760, 122262912, 135847680, 143838720, 152828640, 163017216, 203771520, 244525824, 271695360, 305657280, 407543040, 489051648, 611314560, 815086080, 1222629120, 2445258240]

約数ペア:

[(1, 2445258240), (2, 1222629120), (3, 815086080), (4, 611314560), (5, 489051648), (6, 407543040), (8, 305657280), (9, 271695360), (10, 244525824), (12, 203771520), (15, 163017216), (16, 152828640), (17, 143838720), (18, 135847680), (20, 122262912), (24, 101885760), (27, 90565120), (30, 81508608), (32, 76414320), (34, 71919360), (36, 67923840), (40, 61131456), (45, 54339072), (48, 50942880), (51, 47946240), (54, 45282560), (60, 40754304), (64, 38207160), (68, 35959680), (72, 33961920), (80, 30565728), (85, 28767744), (90, 27169536), (96, 25471440), (102, 23973120), (108, 22641280), (120, 20377152), (128, 19103580), (135, 18113024), (136, 17979840), (144, 16980960), (153, 15982080), (160, 15282864), (170, 14383872), (180, 13584768), (192, 12735720), (204, 11986560), (216, 11320640), (240, 10188576), (255, 9589248), (256, 9551790), (270, 9056512), (272, 8989920), (288, 8490480), (306, 7991040), (320, 7641432), (340, 7191936), (360, 6792384), (384, 6367860), (408, 5993280), (432, 5660320), (459, 5327360), (480, 5094288), (510, 4794624), (512, 4775895), (540, 4528256), (544, 4494960), (576, 4245240), (612, 3995520), (640, 3820716), (680, 3595968), (720, 3396192), (765, 3196416), (768, 3183930), (816, 2996640), (864, 2830160), (918, 2663680), (960, 2547144), (1020, 2397312), (1080, 2264128), (1088, 2247480), (1152, 2122620), (1224, 1997760), (1280, 1910358), (1360, 1797984), (1440, 1698096), (1530, 1598208), (1536, 1591965), (1632, 1498320), (1728, 1415080), (1836, 1331840), (1920, 1273572), (2040, 1198656), (2081, 1175040), (2160, 1132064), (2176, 1123740), (2295, 1065472), (2304, 1061310), (2448, 998880), (2560, 955179), (2720, 898992), (2880, 849048), (3060, 799104), (3264, 749160), (3456, 707540), (3672, 665920), (3840, 636786), (4080, 599328), (4162, 587520), (4320, 566032), (4352, 561870), (4590, 532736), (4608, 530655), (4896, 499440), (5440, 449496), (5760, 424524), (6120, 399552), (6243, 391680), (6528, 374580), (6912, 353770), (7344, 332960), (7680, 318393), (8160, 299664), (8324, 293760), (8640, 283016), (8704, 280935), (9180, 266368), (9792, 249720), (10405, 235008), (10880, 224748), (11520, 212262), (12240, 199776), (12486, 195840), (13056, 187290), (13824, 176885), (14688, 166480), (16320, 149832), (16648, 146880), (17280, 141508), (18360, 133184), (18729, 130560), (19584, 124860), (20810, 117504), (21760, 112374), (23040, 106131), (24480, 99888), (24972, 97920), (26112, 93645), (29376, 83240), (31215, 78336), (32640, 74916), (33296, 73440), (34560, 70754), (35377, 69120), (36720, 66592), (37458, 65280), (39168, 62430), (41620, 58752), (43520, 56187), (48960, 49944)]