2177739360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1399}}^1$

素因数の和:1490

約数の個数: 288

約数和(自身を含む): 7925299200

約数和(自身を除く): 5747559840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 47, 48, 60, 69, 72, 80, 90, 92, 94, 96, 115, 120, 138, 141, 144, 160, 180, 184, 188, 207, 230, 235, 240, 276, 282, 288, 345, 360, 368, 376, 414, 423, 460, 470, 480, 552, 564, 690, 705, 720, 736, 752, 828, 846, 920, 940, 1035, 1081, 1104, 1128, 1380, 1399, 1410, 1440, 1504, 1656, 1692, 1840, 1880, 2070, 2115, 2162, 2208, 2256, 2760, 2798, 2820, 3243, 3312, 3384, 3680, 3760, 4140, 4197, 4230, 4324, 4512, 5405, 5520, 5596, 5640, 6486, 6624, 6768, 6995, 7520, 8280, 8394, 8460, 8648, 9729, 10810, 11040, 11192, 11280, 12591, 12972, 13536, 13990, 16215, 16560, 16788, 16920, 17296, 19458, 20985, 21620, 22384, 22560, 25182, 25944, 27980, 32177, 32430, 33120, 33576, 33840, 34592, 38916, 41970, 43240, 44768, 48645, 50364, 51888, 55960, 62955, 64354, 64860, 65753, 67152, 67680, 77832, 83940, 86480, 96531, 97290, 100728, 103776, 111920, 125910, 128708, 129720, 131506, 134304, 155664, 160885, 167880, 172960, 193062, 194580, 197259, 201456, 223840, 251820, 257416, 259440, 263012, 289593, 311328, 321770, 328765, 335760, 386124, 389160, 394518, 402912, 482655, 503640, 514832, 518880, 526024, 579186, 591777, 643540, 657530, 671520, 772248, 778320, 789036, 965310, 986295, 1007280, 1029664, 1052048, 1158372, 1183554, 1287080, 1315060, 1447965, 1512319, 1544496, 1556640, 1578072, 1930620, 1972590, 2014560, 2104096, 2316744, 2367108, 2574160, 2630120, 2895930, 2958885, 3024638, 3088992, 3156144, 3861240, 3945180, 4536957, 4633488, 4734216, 5148320, 5260240, 5791860, 5917770, 6049276, 6312288, 7561595, 7722480, 7890360, 9073914, 9266976, 9468432, 10520480, 11583720, 11835540, 12098552, 13610871, 15123190, 15444960, 15780720, 18147828, 18936864, 22684785, 23167440, 23671080, 24197104, 27221742, 30246380, 31561440, 36295656, 45369570, 46334880, 47342160, 48394208, 54443484, 60492760, 68054355, 72591312, 90739140, 94684320, 108886968, 120985520, 136108710, 145182624, 181478280, 217773936, 241971040, 272217420, 362956560, 435547872, 544434840, 725913120, 1088869680, 2177739360]

約数ペア:

[(1, 2177739360), (2, 1088869680), (3, 725913120), (4, 544434840), (5, 435547872), (6, 362956560), (8, 272217420), (9, 241971040), (10, 217773936), (12, 181478280), (15, 145182624), (16, 136108710), (18, 120985520), (20, 108886968), (23, 94684320), (24, 90739140), (30, 72591312), (32, 68054355), (36, 60492760), (40, 54443484), (45, 48394208), (46, 47342160), (47, 46334880), (48, 45369570), (60, 36295656), (69, 31561440), (72, 30246380), (80, 27221742), (90, 24197104), (92, 23671080), (94, 23167440), (96, 22684785), (115, 18936864), (120, 18147828), (138, 15780720), (141, 15444960), (144, 15123190), (160, 13610871), (180, 12098552), (184, 11835540), (188, 11583720), (207, 10520480), (230, 9468432), (235, 9266976), (240, 9073914), (276, 7890360), (282, 7722480), (288, 7561595), (345, 6312288), (360, 6049276), (368, 5917770), (376, 5791860), (414, 5260240), (423, 5148320), (460, 4734216), (470, 4633488), (480, 4536957), (552, 3945180), (564, 3861240), (690, 3156144), (705, 3088992), (720, 3024638), (736, 2958885), (752, 2895930), (828, 2630120), (846, 2574160), (920, 2367108), (940, 2316744), (1035, 2104096), (1081, 2014560), (1104, 1972590), (1128, 1930620), (1380, 1578072), (1399, 1556640), (1410, 1544496), (1440, 1512319), (1504, 1447965), (1656, 1315060), (1692, 1287080), (1840, 1183554), (1880, 1158372), (2070, 1052048), (2115, 1029664), (2162, 1007280), (2208, 986295), (2256, 965310), (2760, 789036), (2798, 778320), (2820, 772248), (3243, 671520), (3312, 657530), (3384, 643540), (3680, 591777), (3760, 579186), (4140, 526024), (4197, 518880), (4230, 514832), (4324, 503640), (4512, 482655), (5405, 402912), (5520, 394518), (5596, 389160), (5640, 386124), (6486, 335760), (6624, 328765), (6768, 321770), (6995, 311328), (7520, 289593), (8280, 263012), (8394, 259440), (8460, 257416), (8648, 251820), (9729, 223840), (10810, 201456), (11040, 197259), (11192, 194580), (11280, 193062), (12591, 172960), (12972, 167880), (13536, 160885), (13990, 155664), (16215, 134304), (16560, 131506), (16788, 129720), (16920, 128708), (17296, 125910), (19458, 111920), (20985, 103776), (21620, 100728), (22384, 97290), (22560, 96531), (25182, 86480), (25944, 83940), (27980, 77832), (32177, 67680), (32430, 67152), (33120, 65753), (33576, 64860), (33840, 64354), (34592, 62955), (38916, 55960), (41970, 51888), (43240, 50364), (44768, 48645)]