28691427240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1\times {\mathrm{937}}^1$

素因数の和:1409

約数の個数: 384

約数和(自身を含む): 110623968000

約数和(自身を除く): 81932540760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 419, 420, 435, 504, 522, 580, 609, 630, 696, 812, 838, 840, 870, 937, 1015, 1044, 1160, 1218, 1257, 1260, 1305, 1624, 1676, 1740, 1827, 1874, 2030, 2088, 2095, 2436, 2514, 2520, 2610, 2811, 2933, 3045, 3352, 3480, 3654, 3748, 3771, 4060, 4190, 4685, 4872, 5028, 5220, 5622, 5866, 6090, 6285, 6559, 7308, 7496, 7542, 8120, 8380, 8433, 8799, 9135, 9370, 10056, 10440, 11244, 11732, 12151, 12180, 12570, 13118, 14055, 14616, 14665, 15084, 16760, 16866, 17598, 18270, 18740, 18855, 19677, 22488, 23464, 24302, 24360, 25140, 26236, 26397, 27173, 28110, 29330, 30168, 32795, 33732, 35196, 36453, 36540, 37480, 37710, 39354, 42165, 43995, 48604, 50280, 52472, 52794, 54346, 56220, 58660, 59031, 60755, 65590, 67464, 70392, 72906, 73080, 75420, 78708, 81519, 84330, 85057, 87990, 97208, 98385, 105588, 108692, 109359, 112440, 117320, 118062, 121510, 131180, 131985, 135865, 145812, 150840, 157416, 163038, 168660, 170114, 175980, 182265, 190211, 196770, 211176, 217384, 218718, 236124, 243020, 244557, 255171, 262360, 263970, 271730, 291624, 295155, 326076, 337320, 340228, 351960, 364530, 380422, 392603, 393540, 407595, 425285, 437436, 472248, 486040, 489114, 510342, 527940, 543460, 546795, 570633, 590310, 652152, 680456, 729060, 760844, 765513, 785206, 787080, 815190, 850570, 874872, 951055, 978228, 1020684, 1055880, 1086920, 1093590, 1141266, 1177809, 1180620, 1222785, 1275855, 1458120, 1521688, 1531026, 1570412, 1630380, 1701140, 1711899, 1902110, 1956456, 1963015, 2041368, 2187180, 2282532, 2355618, 2361240, 2445570, 2551710, 2748221, 2853165, 3062052, 3140824, 3260760, 3402280, 3423798, 3533427, 3804220, 3827565, 3926030, 4374360, 4565064, 4711236, 4891140, 5103420, 5496442, 5706330, 5889045, 6124104, 6847596, 7066854, 7608440, 7655130, 7852060, 8244663, 8559495, 9422472, 9782280, 10206840, 10992884, 11385487, 11412660, 11778090, 13695192, 13741105, 14133708, 15310260, 15704120, 16489326, 17118990, 17667135, 21985768, 22770974, 22825320, 23556180, 24733989, 27482210, 28267416, 30620520, 32978652, 34156461, 34237980, 35334270, 41223315, 45541948, 47112360, 49467978, 54964420, 56927435, 65957304, 68312922, 68475960, 70668540, 79698409, 82446630, 91083896, 98935956, 102469383, 109928840, 113854870, 123669945, 136625844, 141337080, 159396818, 164893260, 170782305, 197871912, 204938766, 227709740, 239095227, 247339890, 273251688, 318793636, 329786520, 341564610, 398492045, 409877532, 455419480, 478190454, 494679780, 512346915, 637587272, 683129220, 717285681, 796984090, 819755064, 956380908, 989359560, 1024693830, 1195476135, 1366258440, 1434571362, 1593968180, 1912761816, 2049387660, 2390952270, 2869142724, 3187936360, 3586428405, 4098775320, 4781904540, 5738285448, 7172856810, 9563809080, 14345713620, 28691427240]

約数ペア:

[(1, 28691427240), (2, 14345713620), (3, 9563809080), (4, 7172856810), (5, 5738285448), (6, 4781904540), (7, 4098775320), (8, 3586428405), (9, 3187936360), (10, 2869142724), (12, 2390952270), (14, 2049387660), (15, 1912761816), (18, 1593968180), (20, 1434571362), (21, 1366258440), (24, 1195476135), (28, 1024693830), (29, 989359560), (30, 956380908), (35, 819755064), (36, 796984090), (40, 717285681), (42, 683129220), (45, 637587272), (56, 512346915), (58, 494679780), (60, 478190454), (63, 455419480), (70, 409877532), (72, 398492045), (84, 341564610), (87, 329786520), (90, 318793636), (105, 273251688), (116, 247339890), (120, 239095227), (126, 227709740), (140, 204938766), (145, 197871912), (168, 170782305), (174, 164893260), (180, 159396818), (203, 141337080), (210, 136625844), (232, 123669945), (252, 113854870), (261, 109928840), (280, 102469383), (290, 98935956), (315, 91083896), (348, 82446630), (360, 79698409), (406, 70668540), (419, 68475960), (420, 68312922), (435, 65957304), (504, 56927435), (522, 54964420), (580, 49467978), (609, 47112360), (630, 45541948), (696, 41223315), (812, 35334270), (838, 34237980), (840, 34156461), (870, 32978652), (937, 30620520), (1015, 28267416), (1044, 27482210), (1160, 24733989), (1218, 23556180), (1257, 22825320), (1260, 22770974), (1305, 21985768), (1624, 17667135), (1676, 17118990), (1740, 16489326), (1827, 15704120), (1874, 15310260), (2030, 14133708), (2088, 13741105), (2095, 13695192), (2436, 11778090), (2514, 11412660), (2520, 11385487), (2610, 10992884), (2811, 10206840), (2933, 9782280), (3045, 9422472), (3352, 8559495), (3480, 8244663), (3654, 7852060), (3748, 7655130), (3771, 7608440), (4060, 7066854), (4190, 6847596), (4685, 6124104), (4872, 5889045), (5028, 5706330), (5220, 5496442), (5622, 5103420), (5866, 4891140), (6090, 4711236), (6285, 4565064), (6559, 4374360), (7308, 3926030), (7496, 3827565), (7542, 3804220), (8120, 3533427), (8380, 3423798), (8433, 3402280), (8799, 3260760), (9135, 3140824), (9370, 3062052), (10056, 2853165), (10440, 2748221), (11244, 2551710), (11732, 2445570), (12151, 2361240), (12180, 2355618), (12570, 2282532), (13118, 2187180), (14055, 2041368), (14616, 1963015), (14665, 1956456), (15084, 1902110), (16760, 1711899), (16866, 1701140), (17598, 1630380), (18270, 1570412), (18740, 1531026), (18855, 1521688), (19677, 1458120), (22488, 1275855), (23464, 1222785), (24302, 1180620), (24360, 1177809), (25140, 1141266), (26236, 1093590), (26397, 1086920), (27173, 1055880), (28110, 1020684), (29330, 978228), (30168, 951055), (32795, 874872), (33732, 850570), (35196, 815190), (36453, 787080), (36540, 785206), (37480, 765513), (37710, 760844), (39354, 729060), (42165, 680456), (43995, 652152), (48604, 590310), (50280, 570633), (52472, 546795), (52794, 543460), (54346, 527940), (56220, 510342), (58660, 489114), (59031, 486040), (60755, 472248), (65590, 437436), (67464, 425285), (70392, 407595), (72906, 393540), (73080, 392603), (75420, 380422), (78708, 364530), (81519, 351960), (84330, 340228), (85057, 337320), (87990, 326076), (97208, 295155), (98385, 291624), (105588, 271730), (108692, 263970), (109359, 262360), (112440, 255171), (117320, 244557), (118062, 243020), (121510, 236124), (131180, 218718), (131985, 217384), (135865, 211176), (145812, 196770), (150840, 190211), (157416, 182265), (163038, 175980), (168660, 170114)]