20932899120

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3559}}^1$

素因数の和:3977

約数の個数: 320

約数和(自身を含む): 82637568000

約数和(自身を除く): 61704668880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 389, 420, 432, 504, 540, 560, 630, 720, 756, 778, 840, 945, 1008, 1080, 1167, 1260, 1512, 1556, 1680, 1890, 1945, 2160, 2334, 2520, 2723, 3024, 3112, 3501, 3559, 3780, 3890, 4668, 5040, 5446, 5835, 6224, 7002, 7118, 7560, 7780, 8169, 9336, 10503, 10677, 10892, 11670, 13615, 14004, 14236, 15120, 15560, 16338, 17505, 17795, 18672, 21006, 21354, 21784, 23340, 24507, 24913, 27230, 28008, 28472, 31120, 32031, 32676, 35010, 35590, 40845, 42012, 42708, 43568, 46680, 49014, 49826, 52515, 53385, 54460, 56016, 56944, 64062, 65352, 70020, 71180, 73521, 74739, 81690, 84024, 85416, 93360, 96093, 98028, 99652, 105030, 106770, 108920, 122535, 124565, 128124, 130704, 140040, 142360, 147042, 149478, 160155, 163380, 168048, 170832, 192186, 196056, 199304, 210060, 213540, 217840, 224217, 245070, 249130, 256248, 280080, 284720, 294084, 298956, 320310, 326760, 367605, 373695, 384372, 392112, 398608, 420120, 427080, 448434, 480465, 490140, 498260, 512496, 588168, 597912, 640620, 653520, 672651, 735210, 747390, 768744, 840240, 854160, 896868, 960930, 980280, 996520, 1121085, 1176336, 1195824, 1281240, 1345302, 1384451, 1470420, 1494780, 1537488, 1793736, 1921860, 1960560, 1993040, 2242170, 2562480, 2690604, 2768902, 2940840, 2989560, 3363255, 3587472, 3843720, 4153353, 4484340, 5381208, 5537804, 5881680, 5979120, 6726510, 6922255, 7687440, 8306706, 8968680, 9691157, 10762416, 11075608, 12460059, 13453020, 13844510, 16613412, 17937360, 19382314, 20766765, 22151216, 24920118, 26906040, 27689020, 29073471, 33226824, 37380177, 38764628, 41533530, 48455785, 49840236, 53812080, 55378040, 58146942, 62300295, 66453648, 74760354, 77529256, 83067060, 87220413, 96911570, 99680472, 110756080, 116293884, 124600590, 145367355, 149520708, 155058512, 166134120, 174440826, 186900885, 193823140, 199360944, 232587768, 249201180, 261661239, 290734710, 299041416, 332268240, 348881652, 373801770, 387646280, 436102065, 465175536, 498402360, 523322478, 581469420, 598082832, 697763304, 747603540, 775292560, 872204130, 996804720, 1046644956, 1162938840, 1308306195, 1395526608, 1495207080, 1744408260, 2093289912, 2325877680, 2616612390, 2990414160, 3488816520, 4186579824, 5233224780, 6977633040, 10466449560, 20932899120]

約数ペア:

[(1, 20932899120), (2, 10466449560), (3, 6977633040), (4, 5233224780), (5, 4186579824), (6, 3488816520), (7, 2990414160), (8, 2616612390), (9, 2325877680), (10, 2093289912), (12, 1744408260), (14, 1495207080), (15, 1395526608), (16, 1308306195), (18, 1162938840), (20, 1046644956), (21, 996804720), (24, 872204130), (27, 775292560), (28, 747603540), (30, 697763304), (35, 598082832), (36, 581469420), (40, 523322478), (42, 498402360), (45, 465175536), (48, 436102065), (54, 387646280), (56, 373801770), (60, 348881652), (63, 332268240), (70, 299041416), (72, 290734710), (80, 261661239), (84, 249201180), (90, 232587768), (105, 199360944), (108, 193823140), (112, 186900885), (120, 174440826), (126, 166134120), (135, 155058512), (140, 149520708), (144, 145367355), (168, 124600590), (180, 116293884), (189, 110756080), (210, 99680472), (216, 96911570), (240, 87220413), (252, 83067060), (270, 77529256), (280, 74760354), (315, 66453648), (336, 62300295), (360, 58146942), (378, 55378040), (389, 53812080), (420, 49840236), (432, 48455785), (504, 41533530), (540, 38764628), (560, 37380177), (630, 33226824), (720, 29073471), (756, 27689020), (778, 26906040), (840, 24920118), (945, 22151216), (1008, 20766765), (1080, 19382314), (1167, 17937360), (1260, 16613412), (1512, 13844510), (1556, 13453020), (1680, 12460059), (1890, 11075608), (1945, 10762416), (2160, 9691157), (2334, 8968680), (2520, 8306706), (2723, 7687440), (3024, 6922255), (3112, 6726510), (3501, 5979120), (3559, 5881680), (3780, 5537804), (3890, 5381208), (4668, 4484340), (5040, 4153353), (5446, 3843720), (5835, 3587472), (6224, 3363255), (7002, 2989560), (7118, 2940840), (7560, 2768902), (7780, 2690604), (8169, 2562480), (9336, 2242170), (10503, 1993040), (10677, 1960560), (10892, 1921860), (11670, 1793736), (13615, 1537488), (14004, 1494780), (14236, 1470420), (15120, 1384451), (15560, 1345302), (16338, 1281240), (17505, 1195824), (17795, 1176336), (18672, 1121085), (21006, 996520), (21354, 980280), (21784, 960930), (23340, 896868), (24507, 854160), (24913, 840240), (27230, 768744), (28008, 747390), (28472, 735210), (31120, 672651), (32031, 653520), (32676, 640620), (35010, 597912), (35590, 588168), (40845, 512496), (42012, 498260), (42708, 490140), (43568, 480465), (46680, 448434), (49014, 427080), (49826, 420120), (52515, 398608), (53385, 392112), (54460, 384372), (56016, 373695), (56944, 367605), (64062, 326760), (65352, 320310), (70020, 298956), (71180, 294084), (73521, 284720), (74739, 280080), (81690, 256248), (84024, 249130), (85416, 245070), (93360, 224217), (96093, 217840), (98028, 213540), (99652, 210060), (105030, 199304), (106770, 196056), (108920, 192186), (122535, 170832), (124565, 168048), (128124, 163380), (130704, 160155), (140040, 149478), (142360, 147042)]