28987693560

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:207

約数の個数: 896

約数和(自身を含む): 118988352000

約数和(自身を除く): 90000658440

約数列:

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4872, 4897, 4956, 4980, 5103, 5133, 5220, 5229, 5310, 5481, 5670, 5810, 5832, 5976, 6090, 6195, 6264, 6372, 6723, 6804, 6844, 6972, 7047, 7080, 7221, 7290, 7308, 7434, 7470, 7560, 7830, 7965, 8120, 8260, 8505, 8555, 8715, 8964, 9135, 9396, 9558, 9628, 9720, 9794, 9912, 9960, 10206, 10266, 10440, 10458, 10620, 10962, 11151, 11205, 11340, 11620, 11745, 11977, 12035, 12180, 12390, 12744, 13446, 13608, 13688, 13944, 14094, 14337, 14442, 14580, 14616, 14691, 14868, 14940, 15399, 15660, 15687, 15930, 16443, 16520, 16849, 17010, 17110, 17430, 17928, 18270, 18585, 18792, 19116, 19256, 19588, 20169, 20412, 20532, 20916, 21141, 21240, 21663, 21924, 22302, 22410, 22680, 23240, 23490, 23895, 23954, 24070, 24360, 24485, 24780, 25515, 25665, 26145, 26892, 27405, 28188, 28674, 28884, 29160, 29382, 29736, 29880, 30798, 31320, 31374, 31860, 32886, 33453, 33615, 33698, 34020, 34220, 34279, 34860, 35235, 35931, 36105, 36540, 37170, 38232, 39176, 40338, 40824, 41064, 41832, 42282, 43011, 43326, 43848, 44073, 44604, 44820, 46197, 46980, 47061, 47790, 47908, 48140, 48970, 49329, 49560, 50547, 51030, 51330, 52290, 53784, 54810, 55755, 56376, 57348, 57768, 58764, 59885, 60507, 61596, 62748, 63720, 64989, 65772, 66906, 67230, 67396, 68040, 68440, 68558, 69720, 70470, 71685, 71862, 72210, 73080, 73455, 74340, 76995, 78435, 80676, 82215, 84245, 84564, 86022, 86652, 88146, 89208, 89640, 92394, 93960, 94122, 95580, 95816, 96280, 97940, 98658, 100359, 100845, 101094, 102060, 102660, 102837, 104580, 105705, 107793, 108315, 109620, 111510, 114696, 117528, 119770, 121014, 123192, 125496, 129978, 131544, 132219, 133812, 134460, 134792, 137116, 138591, 140940, 141183, 142013, 143370, 143724, 144420, 146910, 147987, 148680, 151641, 153990, 156870, 161352, 164430, 167265, 168490, 169128, 171395, 172044, 173304, 176292, 179655, 184788, 188244, 191160, 194967, 195880, 197316, 200718, 201690, 202188, 204120, 205320, 205674, 209160, 211410, 215055, 215586, 216630, 219240, 220365, 223020, 230985, 235305, 239540, 242028, 246645, 252735, 259956, 264438, 267624, 268920, 274232, 277182, 281880, 282366, 284026, 286740, 287448, 288840, 293820, 295974, 301077, 302535, 303282, 307980, 308511, 313740, 323379, 324945, 328860, 334530, 336980, 342790, 344088, 352584, 359310, 369576, 376488, 389934, 394632, 396657, 401436, 403380, 404376, 411348, 415773, 422820, 423549, 426039, 430110, 431172, 433260, 440730, 446040, 454923, 461970, 470610, 479080, 484056, 493290, 501795, 505470, 514185, 519912, 528876, 538965, 554364, 564732, 568052, 573480, 584901, 587640, 591948, 602154, 605070, 606564, 615960, 617022, 627480, 646758, 649890, 657720, 661095, 669060, 673960, 685580, 692955, 705915, 710065, 718620, 739935, 758205, 779868, 793314, 802872, 806760, 822696, 831546, 845640, 847098, 852078, 860220, 862344, 866520, 881460, 909846, 923940, 925533, 941220, 970137, 974835, 986580, 994091, 1003590, 1010940, 1028370, 1057752, 1077930, 1108728, 1129464, 1136104, 1169802, 1183896, 1189971, 1204308, 1210140, 1213128, 1234044, 1247319, 1278117, 1293516, 1299780, 1322190, 1338120, 1364769, 1371160, 1385910, 1411830, 1420130, 1437240, 1479870, 1505385, 1516410, 1542555, 1559736, 1586628, 1616895, 1663092, 1694196, 1704156, 1720440, 1754703, 1762920, 1819692, 1847880, 1851066, 1882440, 1940274, 1949670, 1973160, 1983285, 1988182, 2007180, 2021880, 2056740, 2078865, 2117745, 2130195, 2155860, 2274615, 2339604, 2379942, 2408616, 2420280, 2468088, 2494638, 2556234, 2587032, 2599560, 2644380, 2729538, 2771820, 2776599, 2823660, 2840260, 2910411, 2924505, 2959740, 2982273, 3010770, 3032820, 3085110, 3173256, 3233790, 3326184, 3388392, 3408312, 3509406, 3569913, 3639384, 3702132, 3834351, 3880548, 3899340, 3966570, 3976364, 4014360, 4094307, 4113480, 4157730, 4235490, 4260390, 4311720, 4549230, 4627665, 4679208, 4759884, 4850685, 4970455, 4989276, 5112468, 5288760, 5459076, 5543640, 5553198, 5647320, 5680520, 5820822, 5849010, 5919480, 5949855, 5964546, 6021540, 6065640, 6170220, 6236595, 6390585, 6467580, 6823845, 7018812, 7139826, 7404264, 7668702, 7761096, 7798680, 7933140, 7952728, 8188614, 8315460, 8329797, 8470980, 8520780, 8731233, 8773515, 8946819, 9098460, 9255330, 9519768, 9701370, 9940910, 9978552, 10224936, 10918152, 11106396, 11503053, 11641644, 11698020, 11899710, 11929092, 12043080, 12282921, 12340440, 12473190, 12781170, 12935160, 13647690, 13882995, 14037624, 14279652, 14552055, 14911365, 15337404, 15866280, 16377228, 16630920, 16659594, 16941960, 17041560, 17462466, 17547030, 17849565, 17893638, 18196920, 18510660, 19171755, 19402740, 19881820, 20471535, 22212792, 23006106, 23283288, 23396040, 23799420, 23858184, 24565842, 24946380, 24989391, 25562340, 26840457, 27295380, 27765990, 28559304, 29104110, 29822730, 30674808, 32754456, 33319188, 34509159, 34924932, 35094060, 35699130, 35787276, 37021320, 38343510, 38805480, 39763640, 40943070, 41648985, 43656165, 44734095, 46012212, 47598840, 49131684, 49892760, 49978782, 51124680, 53680914, 54590760, 55531980, 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約数ペア:

[(1, 28987693560), (2, 14493846780), (3, 9662564520), (4, 7246923390), (5, 5797538712), (6, 4831282260), (7, 4141099080), (8, 3623461695), (9, 3220854840), (10, 2898769356), (12, 2415641130), (14, 2070549540), (15, 1932512904), (18, 1610427420), (20, 1449384678), (21, 1380366360), (24, 1207820565), (27, 1073618280), (28, 1035274770), (29, 999575640), (30, 966256452), (35, 828219816), (36, 805213710), (40, 724692339), (42, 690183180), (45, 644170968), (54, 536809140), (56, 517637385), (58, 499787820), (59, 491316840), (60, 483128226), (63, 460122120), (70, 414109908), (72, 402606855), (81, 357872760), (83, 349249320), (84, 345091590), (87, 333191880), (90, 322085484), (105, 276073272), (108, 268404570), (116, 249893910), (118, 245658420), (120, 241564113), (126, 230061060), (135, 214723656), (140, 207054954), (145, 199915128), (162, 178936380), (166, 174624660), (168, 172545795), (174, 166595940), (177, 163772280), (180, 161042742), (189, 153374040), (203, 142796520), (210, 138036636), (216, 134202285), (232, 124946955), (236, 122829210), (243, 119290920), (249, 116416440), (252, 115030530), (261, 111063960), (270, 107361828), (280, 103527477), (290, 99957564), (295, 98263368), (315, 92024424), (324, 89468190), (332, 87312330), (348, 83297970), (354, 81886140), (360, 80521371), (378, 76687020), (405, 71574552), (406, 71398260), (413, 70188120), (415, 69849864), (420, 69018318), (435, 66638376), (472, 61414605), (486, 59645460), (498, 58208220), (504, 57515265), (522, 55531980), (531, 54590760), (540, 53680914), (567, 51124680), (580, 49978782), (581, 49892760), (590, 49131684), (609, 47598840), (630, 46012212), (648, 44734095), (664, 43656165), (696, 41648985), (708, 40943070), (729, 39763640), (747, 38805480), (756, 38343510), (783, 37021320), (810, 35787276), (812, 35699130), (826, 35094060), (830, 34924932), (840, 34509159), (870, 33319188), (885, 32754456), (945, 30674808), (972, 29822730), (996, 29104110), (1015, 28559304), (1044, 27765990), (1062, 27295380), (1080, 26840457), (1134, 25562340), (1160, 24989391), (1162, 24946380), (1180, 24565842), (1215, 23858184), (1218, 23799420), (1239, 23396040), (1245, 23283288), (1260, 23006106), (1305, 22212792), (1416, 20471535), (1458, 19881820), (1494, 19402740), (1512, 19171755), (1566, 18510660), (1593, 18196920), (1620, 17893638), (1624, 17849565), (1652, 17547030), (1660, 17462466), (1701, 17041560), (1711, 16941960), (1740, 16659594), (1743, 16630920), (1770, 16377228), (1827, 15866280), (1890, 15337404), (1944, 14911365), (1992, 14552055), (2030, 14279652), (2065, 14037624), (2088, 13882995), (2124, 13647690), (2241, 12935160), (2268, 12781170), (2324, 12473190), (2349, 12340440), (2360, 12282921), (2407, 12043080), (2430, 11929092), (2436, 11899710), (2478, 11698020), (2490, 11641644), (2520, 11503053), (2610, 11106396), (2655, 10918152), (2835, 10224936), (2905, 9978552), (2916, 9940910), (2988, 9701370), (3045, 9519768), (3132, 9255330), (3186, 9098460), (3240, 8946819), (3304, 8773515), (3320, 8731233), (3402, 8520780), (3422, 8470980), (3480, 8329797), (3486, 8315460), (3540, 8188614), (3645, 7952728), (3654, 7933140), (3717, 7798680), (3735, 7761096), (3780, 7668702), (3915, 7404264), (4060, 7139826), (4130, 7018812), (4248, 6823845), (4482, 6467580), (4536, 6390585), (4648, 6236595), (4698, 6170220), (4779, 6065640), (4814, 6021540), (4860, 5964546), (4872, 5949855), (4897, 5919480), (4956, 5849010), (4980, 5820822), (5103, 5680520), (5133, 5647320), (5220, 5553198), (5229, 5543640), (5310, 5459076), (5481, 5288760), (5670, 5112468), (5810, 4989276), (5832, 4970455), (5976, 4850685), (6090, 4759884), (6195, 4679208), (6264, 4627665), (6372, 4549230), (6723, 4311720), (6804, 4260390), (6844, 4235490), (6972, 4157730), (7047, 4113480), (7080, 4094307), (7221, 4014360), (7290, 3976364), (7308, 3966570), (7434, 3899340), (7470, 3880548), (7560, 3834351), (7830, 3702132), (7965, 3639384), (8120, 3569913), (8260, 3509406), (8505, 3408312), (8555, 3388392), (8715, 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1420130), (20532, 1411830), (20916, 1385910), (21141, 1371160), (21240, 1364769), (21663, 1338120), (21924, 1322190), (22302, 1299780), (22410, 1293516), (22680, 1278117), (23240, 1247319), (23490, 1234044), (23895, 1213128), (23954, 1210140), (24070, 1204308), (24360, 1189971), (24485, 1183896), (24780, 1169802), (25515, 1136104), (25665, 1129464), (26145, 1108728), (26892, 1077930), (27405, 1057752), (28188, 1028370), (28674, 1010940), (28884, 1003590), (29160, 994091), (29382, 986580), (29736, 974835), (29880, 970137), (30798, 941220), (31320, 925533), (31374, 923940), (31860, 909846), (32886, 881460), (33453, 866520), (33615, 862344), (33698, 860220), (34020, 852078), (34220, 847098), (34279, 845640), (34860, 831546), (35235, 822696), (35931, 806760), (36105, 802872), (36540, 793314), (37170, 779868), (38232, 758205), (39176, 739935), (40338, 718620), (40824, 710065), (41064, 705915), (41832, 692955), (42282, 685580), (43011, 673960), (43326, 669060), (43848, 661095), (44073, 657720), (44604, 649890), (44820, 646758), (46197, 627480), (46980, 617022), (47061, 615960), (47790, 606564), (47908, 605070), (48140, 602154), (48970, 591948), (49329, 587640), (49560, 584901), (50547, 573480), (51030, 568052), (51330, 564732), (52290, 554364), (53784, 538965), (54810, 528876), (55755, 519912), (56376, 514185), (57348, 505470), (57768, 501795), (58764, 493290), (59885, 484056), (60507, 479080), (61596, 470610), (62748, 461970), (63720, 454923), (64989, 446040), (65772, 440730), (66906, 433260), (67230, 431172), (67396, 430110), (68040, 426039), (68440, 423549), (68558, 422820), (69720, 415773), (70470, 411348), (71685, 404376), (71862, 403380), (72210, 401436), (73080, 396657), (73455, 394632), (74340, 389934), (76995, 376488), (78435, 369576), (80676, 359310), (82215, 352584), (84245, 344088), (84564, 342790), (86022, 336980), (86652, 334530), (88146, 328860), (89208, 324945), (89640, 323379), (92394, 313740), (93960, 308511), (94122, 307980), (95580, 303282), (95816, 302535), (96280, 301077), (97940, 295974), (98658, 293820), (100359, 288840), (100845, 287448), (101094, 286740), (102060, 284026), (102660, 282366), (102837, 281880), (104580, 277182), (105705, 274232), (107793, 268920), (108315, 267624), (109620, 264438), (111510, 259956), (114696, 252735), (117528, 246645), (119770, 242028), (121014, 239540), (123192, 235305), (125496, 230985), (129978, 223020), (131544, 220365), (132219, 219240), (133812, 216630), (134460, 215586), (134792, 215055), (137116, 211410), (138591, 209160), (140940, 205674), (141183, 205320), (142013, 204120), (143370, 202188), (143724, 201690), (144420, 200718), (146910, 197316), (147987, 195880), (148680, 194967), (151641, 191160), (153990, 188244), (156870, 184788), (161352, 179655), (164430, 176292), (167265, 173304), (168490, 172044), (169128, 171395)]