8309380320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:598

約数の個数: 288

約数和(自身を含む): 28870732800

約数和(自身を除く): 20561352480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 199, 214, 240, 271, 288, 321, 360, 398, 428, 480, 535, 542, 597, 642, 720, 796, 813, 856, 963, 995, 1070, 1084, 1194, 1284, 1355, 1440, 1592, 1605, 1626, 1712, 1791, 1926, 1990, 2140, 2168, 2388, 2439, 2568, 2710, 2985, 3184, 3210, 3252, 3424, 3582, 3852, 3980, 4065, 4280, 4336, 4776, 4815, 4878, 5136, 5420, 5970, 6368, 6420, 6504, 7164, 7704, 7960, 8130, 8560, 8672, 8955, 9552, 9630, 9756, 10272, 10840, 11940, 12195, 12840, 13008, 14328, 15408, 15920, 16260, 17120, 17910, 19104, 19260, 19512, 21293, 21680, 23880, 24390, 25680, 26016, 28656, 28997, 30816, 31840, 32520, 35820, 38520, 39024, 42586, 43360, 47760, 48780, 51360, 53929, 57312, 57994, 63879, 65040, 71640, 77040, 78048, 85172, 86991, 95520, 97560, 106465, 107858, 115988, 127758, 130080, 143280, 144985, 154080, 161787, 170344, 173982, 191637, 195120, 212930, 215716, 231976, 255516, 260973, 269645, 286560, 289970, 319395, 323574, 340688, 347964, 383274, 390240, 425860, 431432, 434955, 463952, 485361, 511032, 521946, 539290, 579940, 638790, 647148, 681376, 695928, 766548, 808935, 851720, 862864, 869910, 927904, 958185, 970722, 1022064, 1043892, 1078580, 1159880, 1277580, 1294296, 1304865, 1391856, 1533096, 1617870, 1703440, 1725728, 1739820, 1916370, 1941444, 2044128, 2087784, 2157160, 2319760, 2426805, 2555160, 2588592, 2609730, 2783712, 3066192, 3235740, 3406880, 3479640, 3832740, 3882888, 4175568, 4314320, 4639520, 4853610, 5110320, 5177184, 5219460, 5770403, 6132384, 6471480, 6959280, 7665480, 7765776, 8351136, 8628640, 9707220, 10220640, 10438920, 11540806, 12942960, 13918560, 15330960, 15531552, 17311209, 19414440, 20877840, 23081612, 25885920, 28852015, 30661920, 34622418, 38828880, 41755680, 46163224, 51933627, 57704030, 69244836, 77657760, 86556045, 92326448, 103867254, 115408060, 138489672, 173112090, 184652896, 207734508, 230816120, 259668135, 276979344, 346224180, 415469016, 461632240, 519336270, 553958688, 692448360, 830938032, 923264480, 1038672540, 1384896720, 1661876064, 2077345080, 2769793440, 4154690160, 8309380320]

約数ペア:

[(1, 8309380320), (2, 4154690160), (3, 2769793440), (4, 2077345080), (5, 1661876064), (6, 1384896720), (8, 1038672540), (9, 923264480), (10, 830938032), (12, 692448360), (15, 553958688), (16, 519336270), (18, 461632240), (20, 415469016), (24, 346224180), (30, 276979344), (32, 259668135), (36, 230816120), (40, 207734508), (45, 184652896), (48, 173112090), (60, 138489672), (72, 115408060), (80, 103867254), (90, 92326448), (96, 86556045), (107, 77657760), (120, 69244836), (144, 57704030), (160, 51933627), (180, 46163224), (199, 41755680), (214, 38828880), (240, 34622418), (271, 30661920), (288, 28852015), (321, 25885920), (360, 23081612), (398, 20877840), (428, 19414440), (480, 17311209), (535, 15531552), (542, 15330960), (597, 13918560), (642, 12942960), (720, 11540806), (796, 10438920), (813, 10220640), (856, 9707220), (963, 8628640), (995, 8351136), (1070, 7765776), (1084, 7665480), (1194, 6959280), (1284, 6471480), (1355, 6132384), (1440, 5770403), (1592, 5219460), (1605, 5177184), (1626, 5110320), (1712, 4853610), (1791, 4639520), (1926, 4314320), (1990, 4175568), (2140, 3882888), (2168, 3832740), (2388, 3479640), (2439, 3406880), (2568, 3235740), (2710, 3066192), (2985, 2783712), (3184, 2609730), (3210, 2588592), (3252, 2555160), (3424, 2426805), (3582, 2319760), (3852, 2157160), (3980, 2087784), (4065, 2044128), (4280, 1941444), (4336, 1916370), (4776, 1739820), (4815, 1725728), (4878, 1703440), (5136, 1617870), (5420, 1533096), (5970, 1391856), (6368, 1304865), (6420, 1294296), (6504, 1277580), (7164, 1159880), (7704, 1078580), (7960, 1043892), (8130, 1022064), (8560, 970722), (8672, 958185), (8955, 927904), (9552, 869910), (9630, 862864), (9756, 851720), (10272, 808935), (10840, 766548), (11940, 695928), (12195, 681376), (12840, 647148), (13008, 638790), (14328, 579940), (15408, 539290), (15920, 521946), (16260, 511032), (17120, 485361), (17910, 463952), (19104, 434955), (19260, 431432), (19512, 425860), (21293, 390240), (21680, 383274), (23880, 347964), (24390, 340688), (25680, 323574), (26016, 319395), (28656, 289970), (28997, 286560), (30816, 269645), (31840, 260973), (32520, 255516), (35820, 231976), (38520, 215716), (39024, 212930), (42586, 195120), (43360, 191637), (47760, 173982), (48780, 170344), (51360, 161787), (53929, 154080), (57312, 144985), (57994, 143280), (63879, 130080), (65040, 127758), (71640, 115988), (77040, 107858), (78048, 106465), (85172, 97560), (86991, 95520)]