81419057664

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2155

約数の個数: 320

約数和(自身を含む): 257192871936

約数和(自身を除く): 175773814272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 103, 111, 112, 128, 148, 168, 192, 206, 222, 224, 256, 259, 296, 309, 336, 384, 412, 444, 448, 512, 518, 592, 618, 672, 721, 768, 777, 824, 888, 896, 1036, 1184, 1236, 1344, 1442, 1536, 1554, 1648, 1776, 1792, 1987, 2072, 2163, 2368, 2472, 2688, 2884, 3108, 3296, 3552, 3584, 3811, 3974, 4144, 4326, 4736, 4944, 5376, 5768, 5961, 6216, 6592, 7104, 7622, 7948, 8288, 8652, 9472, 9888, 10752, 11433, 11536, 11922, 12432, 13184, 13909, 14208, 15244, 15896, 16576, 17304, 18944, 19776, 22866, 23072, 23844, 24864, 26368, 26677, 27818, 28416, 30488, 31792, 33152, 34608, 39552, 41727, 45732, 46144, 47688, 49728, 52736, 53354, 55636, 56832, 60976, 63584, 66304, 69216, 73519, 79104, 80031, 83454, 91464, 92288, 95376, 99456, 106708, 111272, 121952, 127168, 132608, 138432, 147038, 158208, 160062, 166908, 182928, 184576, 190752, 198912, 204661, 213416, 220557, 222544, 243904, 254336, 276864, 294076, 320124, 333816, 365856, 369152, 381504, 397824, 409322, 426832, 441114, 445088, 487808, 508672, 514633, 553728, 588152, 613983, 640248, 667632, 731712, 763008, 818644, 853664, 882228, 890176, 975616, 1017344, 1029266, 1107456, 1176304, 1227966, 1280496, 1335264, 1432627, 1463424, 1526016, 1543899, 1637288, 1707328, 1764456, 1780352, 1951232, 2058532, 2352608, 2455932, 2560992, 2670528, 2865254, 2926848, 3052032, 3087798, 3274576, 3414656, 3528912, 3560704, 4117064, 4297881, 4705216, 4911864, 5121984, 5341056, 5730508, 5853696, 6175596, 6549152, 6829312, 7057824, 7121408, 7572457, 8234128, 8595762, 9410432, 9823728, 10243968, 10682112, 11461016, 12351192, 13098304, 13658624, 14115648, 15144914, 16468256, 17191524, 18820864, 19647456, 20487936, 21364224, 22717371, 22922032, 24702384, 26196608, 28231296, 30289828, 32936512, 34383048, 37641728, 39294912, 40975872, 45434742, 45844064, 49404768, 52393216, 53007199, 56462592, 60579656, 65873024, 68766096, 78589824, 90869484, 91688128, 98809536, 104786432, 106014398, 112925184, 121159312, 131746048, 137532192, 157179648, 159021597, 181738968, 183376256, 197619072, 212028796, 242318624, 263492096, 275064384, 314359296, 318043194, 363477936, 366752512, 395238144, 424057592, 484637248, 550128768, 636086388, 726955872, 733505024, 790476288, 848115184, 969274496, 1100257536, 1272172776, 1453911744, 1696230368, 1938548992, 2200515072, 2544345552, 2907823488, 3392460736, 3877097984, 5088691104, 5815646976, 6784921472, 10177382208, 11631293952, 13569842944, 20354764416, 27139685888, 40709528832, 81419057664]

約数ペア:

[(1, 81419057664), (2, 40709528832), (3, 27139685888), (4, 20354764416), (6, 13569842944), (7, 11631293952), (8, 10177382208), (12, 6784921472), (14, 5815646976), (16, 5088691104), (21, 3877097984), (24, 3392460736), (28, 2907823488), (32, 2544345552), (37, 2200515072), (42, 1938548992), (48, 1696230368), (56, 1453911744), (64, 1272172776), (74, 1100257536), (84, 969274496), (96, 848115184), (103, 790476288), (111, 733505024), (112, 726955872), (128, 636086388), (148, 550128768), (168, 484637248), (192, 424057592), (206, 395238144), (222, 366752512), (224, 363477936), (256, 318043194), (259, 314359296), (296, 275064384), (309, 263492096), (336, 242318624), (384, 212028796), (412, 197619072), (444, 183376256), (448, 181738968), (512, 159021597), (518, 157179648), (592, 137532192), (618, 131746048), (672, 121159312), (721, 112925184), (768, 106014398), (777, 104786432), (824, 98809536), (888, 91688128), (896, 90869484), (1036, 78589824), (1184, 68766096), (1236, 65873024), (1344, 60579656), (1442, 56462592), (1536, 53007199), (1554, 52393216), (1648, 49404768), (1776, 45844064), (1792, 45434742), (1987, 40975872), (2072, 39294912), (2163, 37641728), (2368, 34383048), (2472, 32936512), (2688, 30289828), (2884, 28231296), (3108, 26196608), (3296, 24702384), (3552, 22922032), (3584, 22717371), (3811, 21364224), (3974, 20487936), (4144, 19647456), (4326, 18820864), (4736, 17191524), (4944, 16468256), (5376, 15144914), (5768, 14115648), (5961, 13658624), (6216, 13098304), (6592, 12351192), (7104, 11461016), (7622, 10682112), (7948, 10243968), (8288, 9823728), (8652, 9410432), (9472, 8595762), (9888, 8234128), (10752, 7572457), (11433, 7121408), (11536, 7057824), (11922, 6829312), (12432, 6549152), (13184, 6175596), (13909, 5853696), (14208, 5730508), (15244, 5341056), (15896, 5121984), (16576, 4911864), (17304, 4705216), (18944, 4297881), (19776, 4117064), (22866, 3560704), (23072, 3528912), (23844, 3414656), (24864, 3274576), (26368, 3087798), (26677, 3052032), (27818, 2926848), (28416, 2865254), (30488, 2670528), (31792, 2560992), (33152, 2455932), (34608, 2352608), (39552, 2058532), (41727, 1951232), (45732, 1780352), (46144, 1764456), (47688, 1707328), (49728, 1637288), (52736, 1543899), (53354, 1526016), (55636, 1463424), (56832, 1432627), (60976, 1335264), (63584, 1280496), (66304, 1227966), (69216, 1176304), (73519, 1107456), (79104, 1029266), (80031, 1017344), (83454, 975616), (91464, 890176), (92288, 882228), (95376, 853664), (99456, 818644), (106708, 763008), (111272, 731712), (121952, 667632), (127168, 640248), (132608, 613983), (138432, 588152), (147038, 553728), (158208, 514633), (160062, 508672), (166908, 487808), (182928, 445088), (184576, 441114), (190752, 426832), (198912, 409322), (204661, 397824), (213416, 381504), (220557, 369152), (222544, 365856), (243904, 333816), (254336, 320124), (276864, 294076)]