2389770288

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:384

約数の個数: 240

約数和(自身を含む): 7312032000

約数和(自身を除く): 4922261712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 29, 36, 46, 48, 58, 69, 72, 87, 92, 116, 138, 139, 144, 174, 179, 184, 207, 232, 261, 276, 278, 348, 358, 368, 414, 417, 464, 522, 537, 552, 556, 667, 696, 716, 828, 834, 1044, 1074, 1104, 1112, 1251, 1334, 1392, 1432, 1611, 1656, 1668, 2001, 2088, 2148, 2224, 2502, 2668, 2864, 3197, 3222, 3312, 3336, 4002, 4031, 4117, 4176, 4296, 5004, 5191, 5336, 6003, 6394, 6444, 6672, 8004, 8062, 8234, 8592, 9591, 10008, 10382, 10672, 12006, 12093, 12351, 12788, 12888, 15573, 16008, 16124, 16468, 19182, 20016, 20764, 24012, 24186, 24702, 24881, 25576, 25776, 28773, 31146, 32016, 32248, 32936, 36279, 37053, 38364, 41528, 46719, 48024, 48372, 49404, 49762, 51152, 57546, 62292, 64496, 65872, 72558, 74106, 74643, 76728, 83056, 92713, 93438, 96048, 96744, 98808, 99524, 115092, 119393, 124584, 145116, 148212, 149286, 153456, 185426, 186876, 193488, 197616, 199048, 223929, 230184, 238786, 249168, 278139, 290232, 296424, 298572, 358179, 370852, 373752, 398096, 447858, 460368, 477572, 556278, 572263, 580464, 592848, 597144, 716358, 721549, 741704, 747504, 834417, 895716, 955144, 1074537, 1112556, 1144526, 1194288, 1432716, 1443098, 1483408, 1668834, 1716789, 1791432, 1910288, 2149074, 2164647, 2225112, 2289052, 2865432, 2886196, 3337668, 3433578, 3582864, 4298148, 4329294, 4450224, 4578104, 5150367, 5730864, 5772392, 6493941, 6675336, 6867156, 8596296, 8658588, 9156208, 10300734, 11544784, 12987882, 13350672, 13734312, 16595627, 17192592, 17317176, 20601468, 25975764, 27468624, 33191254, 34634352, 41202936, 49786881, 51951528, 66382508, 82405872, 99573762, 103903056, 132765016, 149360643, 199147524, 265530032, 298721286, 398295048, 597442572, 796590096, 1194885144, 2389770288]

約数ペア:

[(1, 2389770288), (2, 1194885144), (3, 796590096), (4, 597442572), (6, 398295048), (8, 298721286), (9, 265530032), (12, 199147524), (16, 149360643), (18, 132765016), (23, 103903056), (24, 99573762), (29, 82405872), (36, 66382508), (46, 51951528), (48, 49786881), (58, 41202936), (69, 34634352), (72, 33191254), (87, 27468624), (92, 25975764), (116, 20601468), (138, 17317176), (139, 17192592), (144, 16595627), (174, 13734312), (179, 13350672), (184, 12987882), (207, 11544784), (232, 10300734), (261, 9156208), (276, 8658588), (278, 8596296), (348, 6867156), (358, 6675336), (368, 6493941), (414, 5772392), (417, 5730864), (464, 5150367), (522, 4578104), (537, 4450224), (552, 4329294), (556, 4298148), (667, 3582864), (696, 3433578), (716, 3337668), (828, 2886196), (834, 2865432), (1044, 2289052), (1074, 2225112), (1104, 2164647), (1112, 2149074), (1251, 1910288), (1334, 1791432), (1392, 1716789), (1432, 1668834), (1611, 1483408), (1656, 1443098), (1668, 1432716), (2001, 1194288), (2088, 1144526), (2148, 1112556), (2224, 1074537), (2502, 955144), (2668, 895716), (2864, 834417), (3197, 747504), (3222, 741704), (3312, 721549), (3336, 716358), (4002, 597144), (4031, 592848), (4117, 580464), (4176, 572263), (4296, 556278), (5004, 477572), (5191, 460368), (5336, 447858), (6003, 398096), (6394, 373752), (6444, 370852), (6672, 358179), (8004, 298572), (8062, 296424), (8234, 290232), (8592, 278139), (9591, 249168), (10008, 238786), (10382, 230184), (10672, 223929), (12006, 199048), (12093, 197616), (12351, 193488), (12788, 186876), (12888, 185426), (15573, 153456), (16008, 149286), (16124, 148212), (16468, 145116), (19182, 124584), (20016, 119393), (20764, 115092), (24012, 99524), (24186, 98808), (24702, 96744), (24881, 96048), (25576, 93438), (25776, 92713), (28773, 83056), (31146, 76728), (32016, 74643), (32248, 74106), (32936, 72558), (36279, 65872), (37053, 64496), (38364, 62292), (41528, 57546), (46719, 51152), (48024, 49762), (48372, 49404)]