492815680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 1423245312

約数和(自身を除く): 930429632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 47, 56, 62, 64, 70, 80, 94, 112, 124, 140, 151, 155, 160, 188, 217, 224, 235, 248, 280, 302, 310, 320, 329, 376, 434, 448, 470, 496, 560, 604, 620, 658, 752, 755, 868, 940, 992, 1057, 1085, 1120, 1208, 1240, 1316, 1457, 1504, 1510, 1645, 1736, 1880, 1984, 2114, 2170, 2240, 2416, 2480, 2632, 2914, 3008, 3020, 3290, 3472, 3760, 4228, 4340, 4681, 4832, 4960, 5264, 5285, 5828, 6040, 6580, 6944, 7097, 7285, 7520, 8456, 8680, 9362, 9664, 9920, 10199, 10528, 10570, 11656, 12080, 13160, 13888, 14194, 14570, 15040, 16912, 17360, 18724, 20398, 21056, 21140, 23312, 23405, 24160, 26320, 28388, 29140, 32767, 33824, 34720, 35485, 37448, 40796, 42280, 46624, 46810, 48320, 49679, 50995, 52640, 56776, 58280, 65534, 67648, 69440, 70970, 74896, 81592, 84560, 93248, 93620, 99358, 101990, 105280, 113552, 116560, 131068, 141940, 149792, 163184, 163835, 169120, 187240, 198716, 203980, 220007, 227104, 233120, 248395, 262136, 283880, 299584, 326368, 327670, 338240, 374480, 397432, 407960, 440014, 454208, 466240, 496790, 524272, 567760, 652736, 655340, 748960, 794864, 815920, 880028, 993580, 1048544, 1100035, 1135520, 1310680, 1497920, 1540049, 1589728, 1631840, 1760056, 1987160, 2097088, 2200070, 2271040, 2621360, 3080098, 3179456, 3263680, 3520112, 3974320, 4400140, 5242720, 6160196, 7040224, 7700245, 7948640, 8800280, 10485440, 12320392, 14080448, 15400490, 15897280, 17600560, 24640784, 30800980, 35201120, 49281568, 61601960, 70402240, 98563136, 123203920, 246407840, 492815680]

約数ペア:

[(1, 492815680), (2, 246407840), (4, 123203920), (5, 98563136), (7, 70402240), (8, 61601960), (10, 49281568), (14, 35201120), (16, 30800980), (20, 24640784), (28, 17600560), (31, 15897280), (32, 15400490), (35, 14080448), (40, 12320392), (47, 10485440), (56, 8800280), (62, 7948640), (64, 7700245), (70, 7040224), (80, 6160196), (94, 5242720), (112, 4400140), (124, 3974320), (140, 3520112), (151, 3263680), (155, 3179456), (160, 3080098), (188, 2621360), (217, 2271040), (224, 2200070), (235, 2097088), (248, 1987160), (280, 1760056), (302, 1631840), (310, 1589728), (320, 1540049), (329, 1497920), (376, 1310680), (434, 1135520), (448, 1100035), (470, 1048544), (496, 993580), (560, 880028), (604, 815920), (620, 794864), (658, 748960), (752, 655340), (755, 652736), (868, 567760), (940, 524272), (992, 496790), (1057, 466240), (1085, 454208), (1120, 440014), (1208, 407960), (1240, 397432), (1316, 374480), (1457, 338240), (1504, 327670), (1510, 326368), (1645, 299584), (1736, 283880), (1880, 262136), (1984, 248395), (2114, 233120), (2170, 227104), (2240, 220007), (2416, 203980), (2480, 198716), (2632, 187240), (2914, 169120), (3008, 163835), (3020, 163184), (3290, 149792), (3472, 141940), (3760, 131068), (4228, 116560), (4340, 113552), (4681, 105280), (4832, 101990), (4960, 99358), (5264, 93620), (5285, 93248), (5828, 84560), (6040, 81592), (6580, 74896), (6944, 70970), (7097, 69440), (7285, 67648), (7520, 65534), (8456, 58280), (8680, 56776), (9362, 52640), (9664, 50995), (9920, 49679), (10199, 48320), (10528, 46810), (10570, 46624), (11656, 42280), (12080, 40796), (13160, 37448), (13888, 35485), (14194, 34720), (14570, 33824), (15040, 32767), (16912, 29140), (17360, 28388), (18724, 26320), (20398, 24160), (21056, 23405), (21140, 23312)]