16621194240

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^1\times {\mathrm{227}}^2$

素因数の和:492

約数の個数: 396

約数和(自身を含む): 66110665296

約数和(自身を除く): 49489471056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 227, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 454, 480, 504, 512, 560, 576, 630, 640, 672, 681, 720, 768, 840, 896, 908, 960, 1008, 1024, 1120, 1135, 1152, 1260, 1280, 1344, 1362, 1440, 1536, 1589, 1680, 1792, 1816, 1920, 2016, 2043, 2240, 2270, 2304, 2520, 2560, 2688, 2724, 2880, 3072, 3178, 3360, 3405, 3584, 3632, 3840, 4032, 4086, 4480, 4540, 4608, 4767, 5040, 5120, 5376, 5448, 5760, 6356, 6720, 6810, 7168, 7264, 7680, 7945, 8064, 8172, 8960, 9080, 9216, 9534, 10080, 10215, 10752, 10896, 11520, 12712, 13440, 13620, 14301, 14528, 15360, 15890, 16128, 16344, 17920, 18160, 19068, 20160, 20430, 21504, 21792, 23040, 23835, 25424, 26880, 27240, 28602, 29056, 31780, 32256, 32688, 35840, 36320, 38136, 40320, 40860, 43584, 46080, 47670, 50848, 51529, 53760, 54480, 57204, 58112, 63560, 64512, 65376, 71505, 72640, 76272, 80640, 81720, 87168, 95340, 101696, 103058, 107520, 108960, 114408, 116224, 127120, 130752, 143010, 145280, 152544, 154587, 161280, 163440, 174336, 190680, 203392, 206116, 217920, 228816, 232448, 254240, 257645, 261504, 286020, 290560, 305088, 309174, 322560, 326880, 348672, 360703, 381360, 406784, 412232, 435840, 457632, 463761, 508480, 515290, 523008, 572040, 581120, 610176, 618348, 653760, 697344, 721406, 762720, 772935, 813568, 824464, 871680, 915264, 927522, 1016960, 1030580, 1046016, 1082109, 1144080, 1162240, 1220352, 1236696, 1307520, 1442812, 1525440, 1545870, 1627136, 1648928, 1743360, 1803515, 1830528, 1855044, 2033920, 2061160, 2092032, 2164218, 2288160, 2318805, 2440704, 2473392, 2615040, 2885624, 3050880, 3091740, 3246327, 3297856, 3486720, 3607030, 3661056, 3710088, 4067840, 4122320, 4328436, 4576320, 4637610, 4881408, 4946784, 5230080, 5410545, 5771248, 6101760, 6183480, 6492654, 6595712, 7214060, 7322112, 7420176, 8135680, 8244640, 8656872, 9152640, 9275220, 9893568, 10460160, 10821090, 11542496, 12203520, 12366960, 12985308, 13191424, 14428120, 14644224, 14840352, 16231635, 16489280, 17313744, 18305280, 18550440, 19787136, 21642180, 23084992, 24407040, 24733920, 25970616, 26382848, 28856240, 29680704, 32463270, 32978560, 34627488, 36610560, 37100880, 39574272, 43284360, 46169984, 49467840, 51941232, 52765696, 57712480, 59361408, 64926540, 65957120, 69254976, 73221120, 74201760, 79148544, 86568720, 92339968, 98935680, 103882464, 115424960, 118722816, 129853080, 131914240, 138509952, 148403520, 158297088, 173137440, 184679936, 197871360, 207764928, 230849920, 237445632, 259706160, 263828480, 277019904, 296807040, 346274880, 369359872, 395742720, 415529856, 461699840, 474891264, 519412320, 554039808, 593614080, 692549760, 791485440, 831059712, 923399680, 1038824640, 1108079616, 1187228160, 1385099520, 1662119424, 1846799360, 2077649280, 2374456320, 2770199040, 3324238848, 4155298560, 5540398080, 8310597120, 16621194240]

約数ペア:

[(1, 16621194240), (2, 8310597120), (3, 5540398080), (4, 4155298560), (5, 3324238848), (6, 2770199040), (7, 2374456320), (8, 2077649280), (9, 1846799360), (10, 1662119424), (12, 1385099520), (14, 1187228160), (15, 1108079616), (16, 1038824640), (18, 923399680), (20, 831059712), (21, 791485440), (24, 692549760), (28, 593614080), (30, 554039808), (32, 519412320), (35, 474891264), (36, 461699840), (40, 415529856), (42, 395742720), (45, 369359872), (48, 346274880), (56, 296807040), (60, 277019904), (63, 263828480), (64, 259706160), (70, 237445632), (72, 230849920), (80, 207764928), (84, 197871360), (90, 184679936), (96, 173137440), (105, 158297088), (112, 148403520), (120, 138509952), (126, 131914240), (128, 129853080), (140, 118722816), (144, 115424960), (160, 103882464), (168, 98935680), (180, 92339968), (192, 86568720), (210, 79148544), (224, 74201760), (227, 73221120), (240, 69254976), (252, 65957120), (256, 64926540), (280, 59361408), (288, 57712480), (315, 52765696), (320, 51941232), (336, 49467840), (360, 46169984), (384, 43284360), (420, 39574272), (448, 37100880), (454, 36610560), (480, 34627488), (504, 32978560), (512, 32463270), (560, 29680704), (576, 28856240), (630, 26382848), (640, 25970616), (672, 24733920), (681, 24407040), (720, 23084992), (768, 21642180), (840, 19787136), (896, 18550440), (908, 18305280), (960, 17313744), (1008, 16489280), (1024, 16231635), (1120, 14840352), (1135, 14644224), (1152, 14428120), (1260, 13191424), (1280, 12985308), (1344, 12366960), (1362, 12203520), (1440, 11542496), (1536, 10821090), (1589, 10460160), (1680, 9893568), (1792, 9275220), (1816, 9152640), (1920, 8656872), (2016, 8244640), (2043, 8135680), (2240, 7420176), (2270, 7322112), (2304, 7214060), (2520, 6595712), (2560, 6492654), (2688, 6183480), (2724, 6101760), (2880, 5771248), (3072, 5410545), (3178, 5230080), (3360, 4946784), (3405, 4881408), (3584, 4637610), (3632, 4576320), (3840, 4328436), (4032, 4122320), (4086, 4067840), (4480, 3710088), (4540, 3661056), (4608, 3607030), (4767, 3486720), (5040, 3297856), (5120, 3246327), (5376, 3091740), (5448, 3050880), (5760, 2885624), (6356, 2615040), (6720, 2473392), (6810, 2440704), (7168, 2318805), (7264, 2288160), (7680, 2164218), (7945, 2092032), (8064, 2061160), (8172, 2033920), (8960, 1855044), (9080, 1830528), (9216, 1803515), (9534, 1743360), (10080, 1648928), (10215, 1627136), (10752, 1545870), (10896, 1525440), (11520, 1442812), (12712, 1307520), (13440, 1236696), (13620, 1220352), (14301, 1162240), (14528, 1144080), (15360, 1082109), (15890, 1046016), (16128, 1030580), (16344, 1016960), (17920, 927522), (18160, 915264), (19068, 871680), (20160, 824464), (20430, 813568), (21504, 772935), (21792, 762720), (23040, 721406), (23835, 697344), (25424, 653760), (26880, 618348), (27240, 610176), (28602, 581120), (29056, 572040), (31780, 523008), (32256, 515290), (32688, 508480), (35840, 463761), (36320, 457632), (38136, 435840), (40320, 412232), (40860, 406784), (43584, 381360), (46080, 360703), (47670, 348672), (50848, 326880), (51529, 322560), (53760, 309174), (54480, 305088), (57204, 290560), (58112, 286020), (63560, 261504), (64512, 257645), (65376, 254240), (71505, 232448), (72640, 228816), (76272, 217920), (80640, 206116), (81720, 203392), (87168, 190680), (95340, 174336), (101696, 163440), (103058, 161280), (107520, 154587), (108960, 152544), (114408, 145280), (116224, 143010), (127120, 130752)]