664803360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2089}}^1$

素因数の和:2140

約数の個数: 288

約数和(自身を含む): 2588105520

約数和(自身を除く): 1923302160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 65, 68, 72, 78, 80, 85, 90, 96, 102, 104, 117, 120, 130, 136, 144, 153, 156, 160, 170, 180, 195, 204, 208, 221, 234, 240, 255, 260, 272, 288, 306, 312, 340, 360, 390, 408, 416, 442, 468, 480, 510, 520, 544, 585, 612, 624, 663, 680, 720, 765, 780, 816, 884, 936, 1020, 1040, 1105, 1170, 1224, 1248, 1326, 1360, 1440, 1530, 1560, 1632, 1768, 1872, 1989, 2040, 2080, 2089, 2210, 2340, 2448, 2652, 2720, 3060, 3120, 3315, 3536, 3744, 3978, 4080, 4178, 4420, 4680, 4896, 5304, 6120, 6240, 6267, 6630, 7072, 7956, 8160, 8356, 8840, 9360, 9945, 10445, 10608, 12240, 12534, 13260, 15912, 16712, 17680, 18720, 18801, 19890, 20890, 21216, 24480, 25068, 26520, 27157, 31335, 31824, 33424, 35360, 35513, 37602, 39780, 41780, 50136, 53040, 54314, 62670, 63648, 66848, 71026, 75204, 79560, 81471, 83560, 94005, 100272, 106080, 106539, 108628, 125340, 135785, 142052, 150408, 159120, 162942, 167120, 177565, 188010, 200544, 213078, 217256, 244413, 250680, 271570, 284104, 300816, 318240, 319617, 325884, 334240, 355130, 376020, 407355, 426156, 434512, 461669, 488826, 501360, 532695, 543140, 568208, 601632, 639234, 651768, 710260, 752040, 814710, 852312, 869024, 923338, 977652, 1002720, 1065390, 1086280, 1136416, 1222065, 1278468, 1303536, 1385007, 1420520, 1504080, 1598085, 1629420, 1704624, 1846676, 1955304, 2130780, 2172560, 2308345, 2444130, 2556936, 2607072, 2770014, 2841040, 3008160, 3196170, 3258840, 3409248, 3693352, 3910608, 4155021, 4261560, 4345120, 4616690, 4888260, 5113872, 5540028, 5682080, 6392340, 6517680, 6925035, 7386704, 7821216, 8310042, 8523120, 9233380, 9776520, 10227744, 11080056, 12784680, 13035360, 13850070, 14773408, 16620084, 17046240, 18466760, 19553040, 20775105, 22160112, 25569360, 27700140, 33240168, 36933520, 39106080, 41550210, 44320224, 51138720, 55400280, 66480336, 73867040, 83100420, 110800560, 132960672, 166200840, 221601120, 332401680, 664803360]

約数ペア:

[(1, 664803360), (2, 332401680), (3, 221601120), (4, 166200840), (5, 132960672), (6, 110800560), (8, 83100420), (9, 73867040), (10, 66480336), (12, 55400280), (13, 51138720), (15, 44320224), (16, 41550210), (17, 39106080), (18, 36933520), (20, 33240168), (24, 27700140), (26, 25569360), (30, 22160112), (32, 20775105), (34, 19553040), (36, 18466760), (39, 17046240), (40, 16620084), (45, 14773408), (48, 13850070), (51, 13035360), (52, 12784680), (60, 11080056), (65, 10227744), (68, 9776520), (72, 9233380), (78, 8523120), (80, 8310042), (85, 7821216), (90, 7386704), (96, 6925035), (102, 6517680), (104, 6392340), (117, 5682080), (120, 5540028), (130, 5113872), (136, 4888260), (144, 4616690), (153, 4345120), (156, 4261560), (160, 4155021), (170, 3910608), (180, 3693352), (195, 3409248), (204, 3258840), (208, 3196170), (221, 3008160), (234, 2841040), (240, 2770014), (255, 2607072), (260, 2556936), (272, 2444130), (288, 2308345), (306, 2172560), (312, 2130780), (340, 1955304), (360, 1846676), (390, 1704624), (408, 1629420), (416, 1598085), (442, 1504080), (468, 1420520), (480, 1385007), (510, 1303536), (520, 1278468), (544, 1222065), (585, 1136416), (612, 1086280), (624, 1065390), (663, 1002720), (680, 977652), (720, 923338), (765, 869024), (780, 852312), (816, 814710), (884, 752040), (936, 710260), (1020, 651768), (1040, 639234), (1105, 601632), (1170, 568208), (1224, 543140), (1248, 532695), (1326, 501360), (1360, 488826), (1440, 461669), (1530, 434512), (1560, 426156), (1632, 407355), (1768, 376020), (1872, 355130), (1989, 334240), (2040, 325884), (2080, 319617), (2089, 318240), (2210, 300816), (2340, 284104), (2448, 271570), (2652, 250680), (2720, 244413), (3060, 217256), (3120, 213078), (3315, 200544), (3536, 188010), (3744, 177565), (3978, 167120), (4080, 162942), (4178, 159120), (4420, 150408), (4680, 142052), (4896, 135785), (5304, 125340), (6120, 108628), (6240, 106539), (6267, 106080), (6630, 100272), (7072, 94005), (7956, 83560), (8160, 81471), (8356, 79560), (8840, 75204), (9360, 71026), (9945, 66848), (10445, 63648), (10608, 62670), (12240, 54314), (12534, 53040), (13260, 50136), (15912, 41780), (16712, 39780), (17680, 37602), (18720, 35513), (18801, 35360), (19890, 33424), (20890, 31824), (21216, 31335), (24480, 27157), (25068, 26520)]