20340160128

素因数分解:

$2^7\times 3^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1109}}^1$

素因数の和:1225

約数の個数: 320

約数和(自身を含む): 63703233000

約数和(自身を除く): 43363072872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 48, 54, 58, 61, 64, 72, 81, 87, 96, 108, 116, 122, 128, 144, 162, 174, 183, 192, 216, 232, 244, 261, 288, 324, 348, 366, 384, 432, 464, 488, 522, 549, 576, 648, 696, 732, 783, 864, 928, 976, 1044, 1098, 1109, 1152, 1296, 1392, 1464, 1566, 1647, 1728, 1769, 1856, 1952, 2088, 2196, 2218, 2349, 2592, 2784, 2928, 3132, 3294, 3327, 3456, 3538, 3712, 3904, 4176, 4392, 4436, 4698, 4941, 5184, 5307, 5568, 5856, 6264, 6588, 6654, 7076, 7808, 8352, 8784, 8872, 9396, 9882, 9981, 10368, 10614, 11136, 11712, 12528, 13176, 13308, 14152, 15921, 16704, 17568, 17744, 18792, 19764, 19962, 21228, 23424, 25056, 26352, 26616, 28304, 29943, 31842, 32161, 33408, 35136, 35488, 37584, 39528, 39924, 42456, 47763, 50112, 52704, 53232, 56608, 59886, 63684, 64322, 67649, 70272, 70976, 75168, 79056, 79848, 84912, 89829, 95526, 96483, 100224, 105408, 106464, 113216, 119772, 127368, 128644, 135298, 141952, 143289, 150336, 158112, 159696, 169824, 179658, 191052, 192966, 202947, 210816, 212928, 226432, 239544, 254736, 257288, 270596, 286578, 289449, 300672, 316224, 319392, 339648, 359316, 382104, 385932, 405894, 425856, 479088, 509472, 514576, 541192, 573156, 578898, 608841, 632448, 638784, 679296, 718632, 764208, 771864, 811788, 868347, 958176, 1018944, 1029152, 1082384, 1146312, 1157796, 1217682, 1277568, 1437264, 1528416, 1543728, 1623576, 1736694, 1826523, 1916352, 1961821, 2037888, 2058304, 2164768, 2292624, 2315592, 2435364, 2605041, 2874528, 3056832, 3087456, 3247152, 3473388, 3653046, 3832704, 3923642, 4116608, 4329536, 4585248, 4631184, 4870728, 5210082, 5479569, 5749056, 5885463, 6113664, 6174912, 6494304, 6946776, 7306092, 7847284, 8659072, 9170496, 9262368, 9741456, 10420164, 10959138, 11498112, 11770926, 12349824, 12988608, 13893552, 14612184, 15694568, 17656389, 18340992, 18524736, 19482912, 20840328, 21918276, 23541852, 25977216, 27787104, 29224368, 31389136, 35312778, 37049472, 38965824, 41680656, 43836552, 47083704, 52969167, 55574208, 58448736, 62778272, 70625556, 77931648, 83361312, 87673104, 94167408, 105938334, 111148416, 116897472, 125556544, 141251112, 158907501, 166722624, 175346208, 188334816, 211876668, 233794944, 251113088, 282502224, 317815002, 333445248, 350692416, 376669632, 423753336, 565004448, 635630004, 701384832, 753339264, 847506672, 1130008896, 1271260008, 1695013344, 2260017792, 2542520016, 3390026688, 5085040032, 6780053376, 10170080064, 20340160128]

約数ペア:

[(1, 20340160128), (2, 10170080064), (3, 6780053376), (4, 5085040032), (6, 3390026688), (8, 2542520016), (9, 2260017792), (12, 1695013344), (16, 1271260008), (18, 1130008896), (24, 847506672), (27, 753339264), (29, 701384832), (32, 635630004), (36, 565004448), (48, 423753336), (54, 376669632), (58, 350692416), (61, 333445248), (64, 317815002), (72, 282502224), (81, 251113088), (87, 233794944), (96, 211876668), (108, 188334816), (116, 175346208), (122, 166722624), (128, 158907501), (144, 141251112), (162, 125556544), (174, 116897472), (183, 111148416), (192, 105938334), (216, 94167408), (232, 87673104), (244, 83361312), (261, 77931648), (288, 70625556), (324, 62778272), (348, 58448736), (366, 55574208), (384, 52969167), (432, 47083704), (464, 43836552), (488, 41680656), (522, 38965824), (549, 37049472), (576, 35312778), (648, 31389136), (696, 29224368), (732, 27787104), (783, 25977216), (864, 23541852), (928, 21918276), (976, 20840328), (1044, 19482912), (1098, 18524736), (1109, 18340992), (1152, 17656389), (1296, 15694568), (1392, 14612184), (1464, 13893552), (1566, 12988608), (1647, 12349824), (1728, 11770926), (1769, 11498112), (1856, 10959138), (1952, 10420164), (2088, 9741456), (2196, 9262368), (2218, 9170496), (2349, 8659072), (2592, 7847284), (2784, 7306092), (2928, 6946776), (3132, 6494304), (3294, 6174912), (3327, 6113664), (3456, 5885463), (3538, 5749056), (3712, 5479569), (3904, 5210082), (4176, 4870728), (4392, 4631184), (4436, 4585248), (4698, 4329536), (4941, 4116608), (5184, 3923642), (5307, 3832704), (5568, 3653046), (5856, 3473388), (6264, 3247152), (6588, 3087456), (6654, 3056832), (7076, 2874528), (7808, 2605041), (8352, 2435364), (8784, 2315592), (8872, 2292624), (9396, 2164768), (9882, 2058304), (9981, 2037888), (10368, 1961821), (10614, 1916352), (11136, 1826523), (11712, 1736694), (12528, 1623576), (13176, 1543728), (13308, 1528416), (14152, 1437264), (15921, 1277568), (16704, 1217682), (17568, 1157796), (17744, 1146312), (18792, 1082384), (19764, 1029152), (19962, 1018944), (21228, 958176), (23424, 868347), (25056, 811788), (26352, 771864), (26616, 764208), (28304, 718632), (29943, 679296), (31842, 638784), (32161, 632448), (33408, 608841), (35136, 578898), (35488, 573156), (37584, 541192), (39528, 514576), (39924, 509472), (42456, 479088), (47763, 425856), (50112, 405894), (52704, 385932), (53232, 382104), (56608, 359316), (59886, 339648), (63684, 319392), (64322, 316224), (67649, 300672), (70272, 289449), (70976, 286578), (75168, 270596), (79056, 257288), (79848, 254736), (84912, 239544), (89829, 226432), (95526, 212928), (96483, 210816), (100224, 202947), (105408, 192966), (106464, 191052), (113216, 179658), (119772, 169824), (127368, 159696), (128644, 158112), (135298, 150336), (141952, 143289)]