2007377316

素因数分解:

$2^2\times 3^8\times 7^3\times {\mathrm{223}}^1$

素因数の和:272

約数の個数: 216

約数和(自身を含む): 6172275200

約数和(自身を除く): 4164897884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 223, 243, 252, 294, 324, 343, 378, 441, 446, 486, 567, 588, 669, 686, 729, 756, 882, 892, 972, 1029, 1134, 1323, 1338, 1372, 1458, 1561, 1701, 1764, 2007, 2058, 2187, 2268, 2646, 2676, 2916, 3087, 3122, 3402, 3969, 4014, 4116, 4374, 4683, 5103, 5292, 6021, 6174, 6244, 6561, 6804, 7938, 8028, 8748, 9261, 9366, 10206, 10927, 11907, 12042, 12348, 13122, 14049, 15309, 15876, 18063, 18522, 18732, 20412, 21854, 23814, 24084, 26244, 27783, 28098, 30618, 32781, 35721, 36126, 37044, 42147, 43708, 45927, 47628, 54189, 55566, 56196, 61236, 65562, 71442, 72252, 76489, 83349, 84294, 91854, 98343, 107163, 108378, 111132, 126441, 131124, 142884, 152978, 162567, 166698, 168588, 183708, 196686, 214326, 216756, 229467, 250047, 252882, 295029, 305956, 321489, 325134, 333396, 379323, 393372, 428652, 458934, 487701, 500094, 505764, 590058, 642978, 650268, 688401, 750141, 758646, 885087, 917868, 975402, 1000188, 1137969, 1180116, 1285956, 1376802, 1463103, 1500282, 1517292, 1770174, 1950804, 2065203, 2250423, 2275938, 2655261, 2753604, 2926206, 3000564, 3413907, 3540348, 4130406, 4500846, 4551876, 5310522, 5852412, 6195609, 6827814, 7965783, 8260812, 9001692, 10241721, 10621044, 12391218, 13655628, 15931566, 18586827, 20483442, 23897349, 24782436, 31863132, 37173654, 40966884, 47794698, 55760481, 71692047, 74347308, 95589396, 111520962, 143384094, 167281443, 223041924, 286768188, 334562886, 501844329, 669125772, 1003688658, 2007377316]

約数ペア:

[(1, 2007377316), (2, 1003688658), (3, 669125772), (4, 501844329), (6, 334562886), (7, 286768188), (9, 223041924), (12, 167281443), (14, 143384094), (18, 111520962), (21, 95589396), (27, 74347308), (28, 71692047), (36, 55760481), (42, 47794698), (49, 40966884), (54, 37173654), (63, 31863132), (81, 24782436), (84, 23897349), (98, 20483442), (108, 18586827), (126, 15931566), (147, 13655628), (162, 12391218), (189, 10621044), (196, 10241721), (223, 9001692), (243, 8260812), (252, 7965783), (294, 6827814), (324, 6195609), (343, 5852412), (378, 5310522), (441, 4551876), (446, 4500846), (486, 4130406), (567, 3540348), (588, 3413907), (669, 3000564), (686, 2926206), (729, 2753604), (756, 2655261), (882, 2275938), (892, 2250423), (972, 2065203), (1029, 1950804), (1134, 1770174), (1323, 1517292), (1338, 1500282), (1372, 1463103), (1458, 1376802), (1561, 1285956), (1701, 1180116), (1764, 1137969), (2007, 1000188), (2058, 975402), (2187, 917868), (2268, 885087), (2646, 758646), (2676, 750141), (2916, 688401), (3087, 650268), (3122, 642978), (3402, 590058), (3969, 505764), (4014, 500094), (4116, 487701), (4374, 458934), (4683, 428652), (5103, 393372), (5292, 379323), (6021, 333396), (6174, 325134), (6244, 321489), (6561, 305956), (6804, 295029), (7938, 252882), (8028, 250047), (8748, 229467), (9261, 216756), (9366, 214326), (10206, 196686), (10927, 183708), (11907, 168588), (12042, 166698), (12348, 162567), (13122, 152978), (14049, 142884), (15309, 131124), (15876, 126441), (18063, 111132), (18522, 108378), (18732, 107163), (20412, 98343), (21854, 91854), (23814, 84294), (24084, 83349), (26244, 76489), (27783, 72252), (28098, 71442), (30618, 65562), (32781, 61236), (35721, 56196), (36126, 55566), (37044, 54189), (42147, 47628), (43708, 45927)]