2621000844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2081

約数の個数: 216

約数和(自身を含む): 8520512000

約数和(自身を除く): 5899511156

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 43, 44, 63, 66, 77, 84, 86, 99, 121, 126, 129, 132, 154, 172, 198, 231, 242, 252, 258, 301, 308, 363, 387, 396, 462, 473, 484, 516, 602, 693, 726, 774, 847, 903, 924, 946, 1089, 1204, 1386, 1419, 1452, 1548, 1694, 1806, 1892, 1999, 2178, 2541, 2709, 2772, 2838, 3311, 3388, 3612, 3998, 4257, 4356, 5082, 5203, 5418, 5676, 5997, 6622, 7623, 7996, 8514, 9933, 10164, 10406, 10836, 11994, 13244, 13993, 15246, 15609, 17028, 17991, 19866, 20812, 21989, 23988, 27986, 29799, 30492, 31218, 35982, 36421, 39732, 41979, 43978, 46827, 55972, 59598, 62436, 65967, 71964, 72842, 83958, 85957, 87956, 93654, 109263, 119196, 125937, 131934, 145684, 153923, 167916, 171914, 187308, 197901, 218526, 241879, 251874, 257871, 263868, 307846, 327789, 343828, 395802, 437052, 461769, 483758, 503748, 515742, 601699, 615692, 655578, 725637, 773613, 791604, 923538, 945527, 967516, 1031484, 1203398, 1311156, 1385307, 1451274, 1547226, 1693153, 1805097, 1847076, 1891054, 2176911, 2406796, 2770614, 2836581, 2902548, 3094452, 3386306, 3610194, 3782108, 4353822, 5079459, 5415291, 5541228, 5673162, 6618689, 6772612, 7220388, 8509743, 8707644, 10158918, 10400797, 10830582, 11346324, 13237378, 15238377, 17019486, 19856067, 20317836, 20801594, 21661164, 26474756, 30476754, 31202391, 34038972, 39712134, 41603188, 59568201, 60953508, 62404782, 72805579, 79424268, 93607173, 119136402, 124809564, 145611158, 187214346, 218416737, 238272804, 291222316, 374428692, 436833474, 655250211, 873666948, 1310500422, 2621000844]

約数ペア:

[(1, 2621000844), (2, 1310500422), (3, 873666948), (4, 655250211), (6, 436833474), (7, 374428692), (9, 291222316), (11, 238272804), (12, 218416737), (14, 187214346), (18, 145611158), (21, 124809564), (22, 119136402), (28, 93607173), (33, 79424268), (36, 72805579), (42, 62404782), (43, 60953508), (44, 59568201), (63, 41603188), (66, 39712134), (77, 34038972), (84, 31202391), (86, 30476754), (99, 26474756), (121, 21661164), (126, 20801594), (129, 20317836), (132, 19856067), (154, 17019486), (172, 15238377), (198, 13237378), (231, 11346324), (242, 10830582), (252, 10400797), (258, 10158918), (301, 8707644), (308, 8509743), (363, 7220388), (387, 6772612), (396, 6618689), (462, 5673162), (473, 5541228), (484, 5415291), (516, 5079459), (602, 4353822), (693, 3782108), (726, 3610194), (774, 3386306), (847, 3094452), (903, 2902548), (924, 2836581), (946, 2770614), (1089, 2406796), (1204, 2176911), (1386, 1891054), (1419, 1847076), (1452, 1805097), (1548, 1693153), (1694, 1547226), (1806, 1451274), (1892, 1385307), (1999, 1311156), (2178, 1203398), (2541, 1031484), (2709, 967516), (2772, 945527), (2838, 923538), (3311, 791604), (3388, 773613), (3612, 725637), (3998, 655578), (4257, 615692), (4356, 601699), (5082, 515742), (5203, 503748), (5418, 483758), (5676, 461769), (5997, 437052), (6622, 395802), (7623, 343828), (7996, 327789), (8514, 307846), (9933, 263868), (10164, 257871), (10406, 251874), (10836, 241879), (11994, 218526), (13244, 197901), (13993, 187308), (15246, 171914), (15609, 167916), (17028, 153923), (17991, 145684), (19866, 131934), (20812, 125937), (21989, 119196), (23988, 109263), (27986, 93654), (29799, 87956), (30492, 85957), (31218, 83958), (35982, 72842), (36421, 71964), (39732, 65967), (41979, 62436), (43978, 59598), (46827, 55972)]