1980695808

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:159

約数の個数: 576

約数和(自身を含む): 7472209920

約数和(自身を除く): 5491514112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 47, 48, 52, 54, 56, 63, 64, 67, 72, 78, 84, 91, 94, 96, 104, 108, 112, 117, 126, 128, 134, 141, 144, 156, 168, 182, 188, 189, 192, 201, 208, 216, 224, 234, 252, 256, 268, 273, 282, 288, 312, 329, 336, 351, 364, 376, 378, 384, 402, 416, 423, 432, 448, 468, 469, 504, 536, 546, 564, 576, 603, 611, 624, 658, 672, 702, 728, 752, 756, 768, 804, 819, 832, 846, 864, 871, 896, 936, 938, 987, 1008, 1072, 1092, 1128, 1152, 1206, 1222, 1248, 1269, 1316, 1344, 1404, 1407, 1456, 1504, 1512, 1608, 1638, 1664, 1692, 1728, 1742, 1792, 1809, 1833, 1872, 1876, 1974, 2016, 2144, 2184, 2256, 2304, 2412, 2444, 2457, 2496, 2538, 2613, 2632, 2688, 2808, 2814, 2912, 2961, 3008, 3024, 3149, 3216, 3276, 3328, 3384, 3456, 3484, 3618, 3666, 3744, 3752, 3948, 4032, 4221, 4277, 4288, 4368, 4512, 4824, 4888, 4914, 4992, 5076, 5226, 5264, 5376, 5499, 5616, 5628, 5824, 5922, 6016, 6048, 6097, 6298, 6432, 6552, 6768, 6912, 6968, 7236, 7332, 7488, 7504, 7839, 7896, 8064, 8442, 8554, 8576, 8736, 8883, 9024, 9447, 9648, 9776, 9828, 9984, 10152, 10452, 10528, 10998, 11232, 11256, 11648, 11844, 12032, 12096, 12194, 12596, 12663, 12831, 12864, 13104, 13536, 13936, 14472, 14664, 14976, 15008, 15678, 15792, 16128, 16497, 16884, 17108, 17152, 17472, 17766, 18048, 18291, 18894, 19296, 19552, 19656, 20304, 20904, 21056, 21996, 22043, 22464, 22512, 23296, 23517, 23688, 24192, 24388, 25192, 25326, 25662, 25728, 26208, 27072, 27872, 28341, 28944, 29328, 29952, 30016, 31356, 31584, 32994, 33768, 34216, 34944, 35532, 36096, 36582, 37788, 38493, 38592, 39104, 39312, 40608, 40937, 41808, 42112, 43992, 44086, 44928, 45024, 47034, 47376, 48384, 48776, 50384, 50652, 51324, 51456, 52416, 54144, 54873, 55744, 56682, 57888, 58656, 60032, 62712, 63168, 65988, 66129, 67536, 68432, 69888, 71064, 73164, 75576, 76986, 77184, 78208, 78624, 81216, 81874, 83616, 84224, 85023, 87984, 88172, 89856, 90048, 94068, 94752, 97552, 100768, 101304, 102648, 104832, 108288, 109746, 111488, 113364, 115479, 115776, 117312, 120064, 122811, 125424, 126336, 131976, 132258, 135072, 136864, 142128, 146328, 151152, 153972, 154368, 156416, 157248, 162432, 163748, 164619, 167232, 170046, 175968, 176344, 180096, 188136, 189504, 195104, 198387, 201536, 202608, 205296, 209664, 219492, 222976, 226728, 230958, 231552, 234624, 245622, 250848, 252672, 263952, 264516, 270144, 273728, 284256, 286559, 292656, 302304, 307944, 314496, 324864, 327496, 329238, 334464, 340092, 351936, 352688, 360192, 368433, 376272, 379008, 390208, 396774, 403072, 405216, 410592, 438984, 453456, 461916, 463104, 469248, 491244, 501696, 527904, 529032, 540288, 547456, 568512, 573118, 585312, 595161, 604608, 615888, 628992, 654992, 658476, 668928, 680184, 703872, 705376, 736866, 752544, 758016, 780416, 793548, 806144, 810432, 821184, 859677, 877968, 906912, 923832, 982488, 1003392, 1055808, 1058064, 1080576, 1094912, 1105299, 1137024, 1146236, 1170624, 1190322, 1209216, 1231776, 1309984, 1316952, 1360368, 1407744, 1410752, 1473732, 1505088, 1560832, 1587096, 1620864, 1642368, 1719354, 1755936, 1813824, 1847664, 1964976, 2006784, 2111616, 2116128, 2210598, 2274048, 2292472, 2341248, 2380644, 2418432, 2463552, 2579031, 2619968, 2633904, 2720736, 2821504, 2947464, 3010176, 3174192, 3241728, 3284736, 3438708, 3511872, 3627648, 3695328, 3929952, 4223232, 4232256, 4421196, 4584944, 4682496, 4761288, 4927104, 5158062, 5239936, 5267808, 5441472, 5643008, 5894928, 6020352, 6348384, 6877416, 7023744, 7255296, 7390656, 7737093, 7859904, 8464512, 8842392, 9169888, 9522576, 9854208, 10316124, 10479872, 10535616, 10882944, 11789856, 12696768, 13754832, 14047488, 14781312, 15474186, 15719808, 16929024, 17684784, 18339776, 19045152, 20632248, 21071232, 21765888, 23579712, 25393536, 27509664, 29562624, 30948372, 31439616, 35369568, 36679552, 38090304, 41264496, 42142464, 47159424, 50787072, 55019328, 61896744, 70739136, 73359104, 76180608, 82528992, 94318848, 110038656, 123793488, 141478272, 152361216, 165057984, 220077312, 247586976, 282956544, 330115968, 495173952, 660231936, 990347904, 1980695808]

約数ペア:

[(1, 1980695808), (2, 990347904), (3, 660231936), (4, 495173952), (6, 330115968), (7, 282956544), (8, 247586976), (9, 220077312), (12, 165057984), (13, 152361216), (14, 141478272), (16, 123793488), (18, 110038656), (21, 94318848), (24, 82528992), (26, 76180608), (27, 73359104), (28, 70739136), (32, 61896744), (36, 55019328), (39, 50787072), (42, 47159424), (47, 42142464), (48, 41264496), (52, 38090304), (54, 36679552), (56, 35369568), (63, 31439616), (64, 30948372), (67, 29562624), (72, 27509664), (78, 25393536), (84, 23579712), (91, 21765888), (94, 21071232), (96, 20632248), (104, 19045152), (108, 18339776), (112, 17684784), (117, 16929024), (126, 15719808), (128, 15474186), (134, 14781312), (141, 14047488), (144, 13754832), (156, 12696768), (168, 11789856), (182, 10882944), (188, 10535616), (189, 10479872), (192, 10316124), (201, 9854208), (208, 9522576), (216, 9169888), (224, 8842392), (234, 8464512), (252, 7859904), (256, 7737093), (268, 7390656), (273, 7255296), (282, 7023744), (288, 6877416), (312, 6348384), (329, 6020352), (336, 5894928), (351, 5643008), (364, 5441472), (376, 5267808), (378, 5239936), (384, 5158062), (402, 4927104), (416, 4761288), (423, 4682496), (432, 4584944), (448, 4421196), (468, 4232256), (469, 4223232), (504, 3929952), (536, 3695328), (546, 3627648), (564, 3511872), (576, 3438708), (603, 3284736), (611, 3241728), (624, 3174192), (658, 3010176), (672, 2947464), (702, 2821504), (728, 2720736), (752, 2633904), (756, 2619968), (768, 2579031), (804, 2463552), (819, 2418432), (832, 2380644), (846, 2341248), (864, 2292472), (871, 2274048), (896, 2210598), (936, 2116128), (938, 2111616), (987, 2006784), (1008, 1964976), (1072, 1847664), (1092, 1813824), (1128, 1755936), (1152, 1719354), (1206, 1642368), (1222, 1620864), (1248, 1587096), (1269, 1560832), (1316, 1505088), (1344, 1473732), (1404, 1410752), (1407, 1407744), (1456, 1360368), (1504, 1316952), (1512, 1309984), (1608, 1231776), (1638, 1209216), (1664, 1190322), (1692, 1170624), (1728, 1146236), (1742, 1137024), (1792, 1105299), (1809, 1094912), (1833, 1080576), (1872, 1058064), (1876, 1055808), (1974, 1003392), (2016, 982488), (2144, 923832), (2184, 906912), (2256, 877968), (2304, 859677), (2412, 821184), (2444, 810432), (2457, 806144), (2496, 793548), (2538, 780416), (2613, 758016), (2632, 752544), (2688, 736866), (2808, 705376), (2814, 703872), (2912, 680184), (2961, 668928), (3008, 658476), (3024, 654992), (3149, 628992), (3216, 615888), (3276, 604608), (3328, 595161), (3384, 585312), (3456, 573118), (3484, 568512), (3618, 547456), (3666, 540288), (3744, 529032), (3752, 527904), (3948, 501696), (4032, 491244), (4221, 469248), (4277, 463104), (4288, 461916), (4368, 453456), (4512, 438984), (4824, 410592), (4888, 405216), (4914, 403072), (4992, 396774), (5076, 390208), (5226, 379008), (5264, 376272), (5376, 368433), (5499, 360192), (5616, 352688), (5628, 351936), (5824, 340092), (5922, 334464), (6016, 329238), (6048, 327496), (6097, 324864), (6298, 314496), (6432, 307944), (6552, 302304), (6768, 292656), (6912, 286559), (6968, 284256), (7236, 273728), (7332, 270144), (7488, 264516), (7504, 263952), (7839, 252672), (7896, 250848), (8064, 245622), (8442, 234624), (8554, 231552), (8576, 230958), (8736, 226728), (8883, 222976), (9024, 219492), (9447, 209664), (9648, 205296), (9776, 202608), (9828, 201536), (9984, 198387), (10152, 195104), (10452, 189504), (10528, 188136), (10998, 180096), (11232, 176344), (11256, 175968), (11648, 170046), (11844, 167232), (12032, 164619), (12096, 163748), (12194, 162432), (12596, 157248), (12663, 156416), (12831, 154368), (12864, 153972), (13104, 151152), (13536, 146328), (13936, 142128), (14472, 136864), (14664, 135072), (14976, 132258), (15008, 131976), (15678, 126336), (15792, 125424), (16128, 122811), (16497, 120064), (16884, 117312), (17108, 115776), (17152, 115479), (17472, 113364), (17766, 111488), (18048, 109746), (18291, 108288), (18894, 104832), (19296, 102648), (19552, 101304), (19656, 100768), (20304, 97552), (20904, 94752), (21056, 94068), (21996, 90048), (22043, 89856), (22464, 88172), (22512, 87984), (23296, 85023), (23517, 84224), (23688, 83616), (24192, 81874), (24388, 81216), (25192, 78624), (25326, 78208), (25662, 77184), (25728, 76986), (26208, 75576), (27072, 73164), (27872, 71064), (28341, 69888), (28944, 68432), (29328, 67536), (29952, 66129), (30016, 65988), (31356, 63168), (31584, 62712), (32994, 60032), (33768, 58656), (34216, 57888), (34944, 56682), (35532, 55744), (36096, 54873), (36582, 54144), (37788, 52416), (38493, 51456), (38592, 51324), (39104, 50652), (39312, 50384), (40608, 48776), (40937, 48384), (41808, 47376), (42112, 47034), (43992, 45024), (44086, 44928)]