2081587200

素因数分解:

$2^{15}\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^2$

素因数の和:72

約数の個数: 576

約数和(自身を含む): 8646425760

約数和(自身を除く): 6564838560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 96, 100, 105, 110, 112, 120, 121, 128, 132, 140, 150, 154, 160, 165, 168, 175, 176, 192, 200, 210, 220, 224, 231, 240, 242, 256, 264, 275, 280, 300, 308, 320, 330, 336, 350, 352, 363, 384, 385, 400, 420, 440, 448, 462, 480, 484, 512, 525, 528, 550, 560, 600, 605, 616, 640, 660, 672, 700, 704, 726, 768, 770, 800, 825, 840, 847, 880, 896, 924, 960, 968, 1024, 1050, 1056, 1100, 1120, 1155, 1200, 1210, 1232, 1280, 1320, 1344, 1400, 1408, 1452, 1536, 1540, 1600, 1650, 1680, 1694, 1760, 1792, 1815, 1848, 1920, 1925, 1936, 2048, 2100, 2112, 2200, 2240, 2310, 2400, 2420, 2464, 2541, 2560, 2640, 2688, 2800, 2816, 2904, 3025, 3072, 3080, 3200, 3300, 3360, 3388, 3520, 3584, 3630, 3696, 3840, 3850, 3872, 4096, 4200, 4224, 4235, 4400, 4480, 4620, 4800, 4840, 4928, 5082, 5120, 5280, 5376, 5600, 5632, 5775, 5808, 6050, 6144, 6160, 6400, 6600, 6720, 6776, 7040, 7168, 7260, 7392, 7680, 7700, 7744, 8192, 8400, 8448, 8470, 8800, 8960, 9075, 9240, 9600, 9680, 9856, 10164, 10240, 10560, 10752, 11200, 11264, 11550, 11616, 12100, 12288, 12320, 12705, 12800, 13200, 13440, 13552, 14080, 14336, 14520, 14784, 15360, 15400, 15488, 16384, 16800, 16896, 16940, 17600, 17920, 18150, 18480, 19200, 19360, 19712, 20328, 20480, 21120, 21175, 21504, 22400, 22528, 23100, 23232, 24200, 24576, 24640, 25410, 25600, 26400, 26880, 27104, 28160, 28672, 29040, 29568, 30720, 30800, 30976, 32768, 33600, 33792, 33880, 35200, 35840, 36300, 36960, 38400, 38720, 39424, 40656, 40960, 42240, 42350, 43008, 44800, 45056, 46200, 46464, 48400, 49152, 49280, 50820, 51200, 52800, 53760, 54208, 56320, 57344, 58080, 59136, 61440, 61600, 61952, 63525, 67200, 67584, 67760, 70400, 71680, 72600, 73920, 76800, 77440, 78848, 81312, 81920, 84480, 84700, 86016, 89600, 90112, 92400, 92928, 96800, 98304, 98560, 101640, 102400, 105600, 107520, 108416, 112640, 114688, 116160, 118272, 122880, 123200, 123904, 127050, 134400, 135168, 135520, 140800, 143360, 145200, 147840, 153600, 154880, 157696, 162624, 163840, 168960, 169400, 172032, 179200, 180224, 184800, 185856, 193600, 197120, 203280, 204800, 211200, 215040, 216832, 225280, 229376, 232320, 236544, 245760, 246400, 247808, 254100, 268800, 270336, 271040, 281600, 286720, 290400, 295680, 307200, 309760, 315392, 325248, 337920, 338800, 344064, 358400, 360448, 369600, 371712, 387200, 394240, 406560, 409600, 422400, 430080, 433664, 450560, 464640, 473088, 491520, 492800, 495616, 508200, 537600, 540672, 542080, 563200, 573440, 580800, 591360, 614400, 619520, 630784, 650496, 675840, 677600, 688128, 716800, 739200, 743424, 774400, 788480, 813120, 819200, 844800, 860160, 867328, 901120, 929280, 946176, 985600, 991232, 1016400, 1075200, 1081344, 1084160, 1126400, 1146880, 1161600, 1182720, 1228800, 1239040, 1261568, 1300992, 1351680, 1355200, 1433600, 1478400, 1486848, 1548800, 1576960, 1626240, 1689600, 1720320, 1734656, 1802240, 1858560, 1892352, 1971200, 1982464, 2032800, 2150400, 2168320, 2252800, 2323200, 2365440, 2457600, 2478080, 2523136, 2601984, 2703360, 2710400, 2867200, 2956800, 2973696, 3097600, 3153920, 3252480, 3379200, 3440640, 3469312, 3717120, 3784704, 3942400, 3964928, 4065600, 4300800, 4336640, 4505600, 4646400, 4730880, 4956160, 5203968, 5406720, 5420800, 5734400, 5913600, 5947392, 6195200, 6307840, 6504960, 6758400, 6938624, 7434240, 7569408, 7884800, 8131200, 8601600, 8673280, 9011200, 9292800, 9461760, 9912320, 10407936, 10841600, 11827200, 11894784, 12390400, 12615680, 13009920, 13516800, 13877248, 14868480, 15769600, 16262400, 17203200, 17346560, 18585600, 18923520, 19824640, 20815872, 21683200, 23654400, 24780800, 26019840, 27033600, 27754496, 29736960, 31539200, 32524800, 34693120, 37171200, 37847040, 41631744, 43366400, 47308800, 49561600, 52039680, 59473920, 63078400, 65049600, 69386240, 74342400, 83263488, 86732800, 94617600, 99123200, 104079360, 130099200, 138772480, 148684800, 173465600, 189235200, 208158720, 260198400, 297369600, 346931200, 416317440, 520396800, 693862400, 1040793600, 2081587200]

約数ペア:

[(1, 2081587200), (2, 1040793600), (3, 693862400), (4, 520396800), (5, 416317440), (6, 346931200), (7, 297369600), (8, 260198400), (10, 208158720), (11, 189235200), (12, 173465600), (14, 148684800), (15, 138772480), (16, 130099200), (20, 104079360), (21, 99123200), (22, 94617600), (24, 86732800), (25, 83263488), (28, 74342400), (30, 69386240), (32, 65049600), (33, 63078400), (35, 59473920), (40, 52039680), (42, 49561600), (44, 47308800), (48, 43366400), (50, 41631744), (55, 37847040), (56, 37171200), (60, 34693120), (64, 32524800), (66, 31539200), (70, 29736960), (75, 27754496), (77, 27033600), (80, 26019840), (84, 24780800), (88, 23654400), (96, 21683200), (100, 20815872), (105, 19824640), (110, 18923520), (112, 18585600), (120, 17346560), (121, 17203200), (128, 16262400), (132, 15769600), (140, 14868480), (150, 13877248), (154, 13516800), (160, 13009920), (165, 12615680), (168, 12390400), (175, 11894784), (176, 11827200), (192, 10841600), (200, 10407936), (210, 9912320), (220, 9461760), (224, 9292800), (231, 9011200), (240, 8673280), (242, 8601600), (256, 8131200), (264, 7884800), (275, 7569408), (280, 7434240), (300, 6938624), (308, 6758400), (320, 6504960), (330, 6307840), (336, 6195200), (350, 5947392), (352, 5913600), (363, 5734400), (384, 5420800), (385, 5406720), (400, 5203968), (420, 4956160), (440, 4730880), (448, 4646400), (462, 4505600), (480, 4336640), (484, 4300800), (512, 4065600), (525, 3964928), (528, 3942400), (550, 3784704), (560, 3717120), (600, 3469312), (605, 3440640), (616, 3379200), (640, 3252480), (660, 3153920), (672, 3097600), (700, 2973696), (704, 2956800), (726, 2867200), (768, 2710400), (770, 2703360), (800, 2601984), (825, 2523136), (840, 2478080), (847, 2457600), (880, 2365440), (896, 2323200), (924, 2252800), (960, 2168320), (968, 2150400), (1024, 2032800), (1050, 1982464), (1056, 1971200), (1100, 1892352), (1120, 1858560), (1155, 1802240), (1200, 1734656), (1210, 1720320), (1232, 1689600), (1280, 1626240), (1320, 1576960), (1344, 1548800), (1400, 1486848), (1408, 1478400), (1452, 1433600), (1536, 1355200), (1540, 1351680), (1600, 1300992), (1650, 1261568), (1680, 1239040), (1694, 1228800), (1760, 1182720), (1792, 1161600), (1815, 1146880), (1848, 1126400), (1920, 1084160), (1925, 1081344), (1936, 1075200), (2048, 1016400), (2100, 991232), (2112, 985600), (2200, 946176), (2240, 929280), (2310, 901120), (2400, 867328), (2420, 860160), (2464, 844800), (2541, 819200), (2560, 813120), (2640, 788480), (2688, 774400), (2800, 743424), (2816, 739200), (2904, 716800), (3025, 688128), (3072, 677600), (3080, 675840), (3200, 650496), (3300, 630784), (3360, 619520), (3388, 614400), (3520, 591360), (3584, 580800), (3630, 573440), (3696, 563200), (3840, 542080), (3850, 540672), (3872, 537600), (4096, 508200), (4200, 495616), (4224, 492800), (4235, 491520), (4400, 473088), (4480, 464640), (4620, 450560), (4800, 433664), (4840, 430080), (4928, 422400), (5082, 409600), (5120, 406560), (5280, 394240), (5376, 387200), (5600, 371712), (5632, 369600), (5775, 360448), (5808, 358400), (6050, 344064), (6144, 338800), (6160, 337920), (6400, 325248), (6600, 315392), (6720, 309760), (6776, 307200), (7040, 295680), (7168, 290400), (7260, 286720), (7392, 281600), (7680, 271040), (7700, 270336), (7744, 268800), (8192, 254100), (8400, 247808), (8448, 246400), (8470, 245760), (8800, 236544), (8960, 232320), (9075, 229376), (9240, 225280), (9600, 216832), (9680, 215040), (9856, 211200), (10164, 204800), (10240, 203280), (10560, 197120), (10752, 193600), (11200, 185856), (11264, 184800), (11550, 180224), (11616, 179200), (12100, 172032), (12288, 169400), (12320, 168960), (12705, 163840), (12800, 162624), (13200, 157696), (13440, 154880), (13552, 153600), (14080, 147840), (14336, 145200), (14520, 143360), (14784, 140800), (15360, 135520), (15400, 135168), (15488, 134400), (16384, 127050), (16800, 123904), (16896, 123200), (16940, 122880), (17600, 118272), (17920, 116160), (18150, 114688), (18480, 112640), (19200, 108416), (19360, 107520), (19712, 105600), (20328, 102400), (20480, 101640), (21120, 98560), (21175, 98304), (21504, 96800), (22400, 92928), (22528, 92400), (23100, 90112), (23232, 89600), (24200, 86016), (24576, 84700), (24640, 84480), (25410, 81920), (25600, 81312), (26400, 78848), (26880, 77440), (27104, 76800), (28160, 73920), (28672, 72600), (29040, 71680), (29568, 70400), (30720, 67760), (30800, 67584), (30976, 67200), (32768, 63525), (33600, 61952), (33792, 61600), (33880, 61440), (35200, 59136), (35840, 58080), (36300, 57344), (36960, 56320), (38400, 54208), (38720, 53760), (39424, 52800), (40656, 51200), (40960, 50820), (42240, 49280), (42350, 49152), (43008, 48400), (44800, 46464), (45056, 46200)]