2181801600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 576

約数和(自身を含む): 8701318080

約数和(自身を除く): 6519516480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 64, 66, 71, 72, 75, 80, 88, 90, 96, 97, 99, 100, 110, 120, 128, 132, 142, 144, 150, 160, 165, 176, 180, 192, 194, 198, 200, 213, 220, 225, 240, 264, 275, 284, 288, 291, 300, 320, 330, 352, 355, 360, 384, 388, 396, 400, 426, 440, 450, 480, 485, 495, 528, 550, 568, 576, 582, 600, 639, 640, 660, 704, 710, 720, 776, 781, 792, 800, 825, 852, 873, 880, 900, 960, 970, 990, 1056, 1065, 1067, 1100, 1136, 1152, 1164, 1200, 1278, 1320, 1408, 1420, 1440, 1455, 1552, 1562, 1584, 1600, 1650, 1704, 1746, 1760, 1775, 1800, 1920, 1940, 1980, 2112, 2130, 2134, 2200, 2272, 2328, 2343, 2400, 2425, 2475, 2556, 2640, 2840, 2880, 2910, 3104, 3124, 3168, 3195, 3200, 3201, 3300, 3408, 3492, 3520, 3550, 3600, 3880, 3905, 3960, 4224, 4260, 4268, 4365, 4400, 4544, 4656, 4686, 4800, 4850, 4950, 5112, 5280, 5325, 5335, 5680, 5760, 5820, 6208, 6248, 6336, 6390, 6402, 6600, 6816, 6887, 6984, 7029, 7040, 7100, 7200, 7275, 7760, 7810, 7920, 8520, 8536, 8730, 8800, 9088, 9312, 9372, 9600, 9603, 9700, 9900, 10224, 10560, 10650, 10670, 11360, 11640, 11715, 12416, 12496, 12672, 12780, 12804, 13200, 13632, 13774, 13968, 14058, 14200, 14400, 14550, 15520, 15620, 15840, 15975, 16005, 17040, 17072, 17460, 17600, 18624, 18744, 19206, 19400, 19525, 19800, 20448, 20661, 21120, 21300, 21340, 21825, 22720, 23280, 23430, 24992, 25560, 25608, 26400, 26675, 27264, 27548, 27936, 28116, 28400, 28800, 29100, 31040, 31240, 31680, 31950, 32010, 34080, 34144, 34435, 34920, 35145, 35200, 37248, 37488, 38412, 38800, 39050, 39600, 40896, 41322, 42600, 42680, 43650, 45440, 46560, 46860, 48015, 49984, 51120, 51216, 52800, 53350, 55096, 55872, 56232, 56800, 58200, 58575, 61983, 62080, 62480, 63360, 63900, 64020, 68160, 68288, 68870, 69840, 70290, 74976, 75757, 76824, 77600, 78100, 79200, 80025, 81792, 82644, 85200, 85360, 87300, 93120, 93720, 96030, 99968, 102240, 102432, 103305, 105600, 106700, 110192, 111744, 112464, 113600, 116400, 117150, 123966, 124960, 127800, 128040, 136320, 136576, 137740, 139680, 140580, 149952, 151514, 153648, 155200, 156200, 158400, 160050, 165288, 170400, 170720, 172175, 174600, 175725, 186240, 187440, 192060, 204480, 204864, 206610, 213400, 220384, 224928, 227200, 227271, 232800, 234300, 240075, 247932, 249920, 255600, 256080, 275480, 279360, 281160, 299904, 303028, 307296, 309915, 310400, 312400, 316800, 320100, 330576, 340800, 341440, 344350, 349200, 351450, 374880, 378785, 384120, 408960, 409728, 413220, 426800, 440768, 449856, 454542, 465600, 468600, 480150, 495864, 499840, 511200, 512160, 516525, 550960, 558720, 562320, 606056, 614592, 619830, 624800, 640200, 661152, 681600, 681813, 682880, 688700, 698400, 702900, 749760, 757570, 768240, 826440, 853600, 881536, 899712, 909084, 931200, 937200, 960300, 991728, 1022400, 1024320, 1033050, 1101920, 1124640, 1136355, 1212112, 1229184, 1239660, 1249600, 1280400, 1322304, 1363626, 1377400, 1396800, 1405800, 1499520, 1515140, 1536480, 1549575, 1652880, 1707200, 1818168, 1874400, 1893925, 1920600, 1983456, 2044800, 2048640, 2066100, 2203840, 2249280, 2272710, 2424224, 2479320, 2499200, 2560800, 2644608, 2727252, 2754800, 2793600, 2811600, 3030280, 3072960, 3099150, 3305760, 3409065, 3414400, 3636336, 3748800, 3787850, 3841200, 3966912, 4132200, 4407680, 4498560, 4545420, 4848448, 4958640, 5121600, 5454504, 5509600, 5623200, 5681775, 6060560, 6145920, 6198300, 6611520, 6818130, 7272672, 7497600, 7575700, 7682400, 7933824, 8264400, 9090840, 9696896, 9917280, 10243200, 10909008, 11019200, 11246400, 11363550, 12121120, 12396600, 13223040, 13636260, 14545344, 15151400, 15364800, 16528800, 17045325, 18181680, 19834560, 21818016, 22038400, 22492800, 22727100, 24242240, 24793200, 27272520, 29090688, 30302800, 30729600, 33057600, 34090650, 36363360, 39669120, 43636032, 45454200, 48484480, 49586400, 54545040, 60605600, 66115200, 68181300, 72726720, 87272064, 90908400, 99172800, 109090080, 121211200, 136362600, 145453440, 181816800, 198345600, 218180160, 242422400, 272725200, 363633600, 436360320, 545450400, 727267200, 1090900800, 2181801600]

約数ペア:

[(1, 2181801600), (2, 1090900800), (3, 727267200), (4, 545450400), (5, 436360320), (6, 363633600), (8, 272725200), (9, 242422400), (10, 218180160), (11, 198345600), (12, 181816800), (15, 145453440), (16, 136362600), (18, 121211200), (20, 109090080), (22, 99172800), (24, 90908400), (25, 87272064), (30, 72726720), (32, 68181300), (33, 66115200), (36, 60605600), (40, 54545040), (44, 49586400), (45, 48484480), (48, 45454200), (50, 43636032), (55, 39669120), (60, 36363360), (64, 34090650), (66, 33057600), (71, 30729600), (72, 30302800), (75, 29090688), (80, 27272520), (88, 24793200), (90, 24242240), (96, 22727100), (97, 22492800), (99, 22038400), (100, 21818016), (110, 19834560), (120, 18181680), (128, 17045325), (132, 16528800), (142, 15364800), (144, 15151400), (150, 14545344), (160, 13636260), (165, 13223040), (176, 12396600), (180, 12121120), (192, 11363550), (194, 11246400), (198, 11019200), (200, 10909008), (213, 10243200), (220, 9917280), (225, 9696896), (240, 9090840), (264, 8264400), (275, 7933824), (284, 7682400), (288, 7575700), (291, 7497600), (300, 7272672), (320, 6818130), (330, 6611520), (352, 6198300), (355, 6145920), (360, 6060560), (384, 5681775), (388, 5623200), (396, 5509600), (400, 5454504), (426, 5121600), (440, 4958640), (450, 4848448), (480, 4545420), (485, 4498560), (495, 4407680), (528, 4132200), (550, 3966912), (568, 3841200), (576, 3787850), (582, 3748800), (600, 3636336), (639, 3414400), (640, 3409065), (660, 3305760), (704, 3099150), (710, 3072960), (720, 3030280), (776, 2811600), (781, 2793600), (792, 2754800), (800, 2727252), (825, 2644608), (852, 2560800), (873, 2499200), (880, 2479320), (900, 2424224), (960, 2272710), (970, 2249280), (990, 2203840), (1056, 2066100), (1065, 2048640), (1067, 2044800), (1100, 1983456), (1136, 1920600), (1152, 1893925), (1164, 1874400), (1200, 1818168), (1278, 1707200), (1320, 1652880), (1408, 1549575), (1420, 1536480), (1440, 1515140), (1455, 1499520), (1552, 1405800), (1562, 1396800), (1584, 1377400), (1600, 1363626), (1650, 1322304), (1704, 1280400), (1746, 1249600), (1760, 1239660), (1775, 1229184), (1800, 1212112), (1920, 1136355), (1940, 1124640), (1980, 1101920), (2112, 1033050), (2130, 1024320), (2134, 1022400), (2200, 991728), (2272, 960300), (2328, 937200), (2343, 931200), (2400, 909084), (2425, 899712), (2475, 881536), (2556, 853600), (2640, 826440), (2840, 768240), (2880, 757570), (2910, 749760), (3104, 702900), (3124, 698400), (3168, 688700), (3195, 682880), (3200, 681813), (3201, 681600), (3300, 661152), (3408, 640200), (3492, 624800), (3520, 619830), (3550, 614592), (3600, 606056), (3880, 562320), (3905, 558720), (3960, 550960), (4224, 516525), (4260, 512160), (4268, 511200), (4365, 499840), (4400, 495864), (4544, 480150), (4656, 468600), (4686, 465600), (4800, 454542), (4850, 449856), (4950, 440768), (5112, 426800), (5280, 413220), (5325, 409728), (5335, 408960), (5680, 384120), (5760, 378785), (5820, 374880), (6208, 351450), (6248, 349200), (6336, 344350), (6390, 341440), (6402, 340800), (6600, 330576), (6816, 320100), (6887, 316800), (6984, 312400), (7029, 310400), (7040, 309915), (7100, 307296), (7200, 303028), (7275, 299904), (7760, 281160), (7810, 279360), (7920, 275480), (8520, 256080), (8536, 255600), (8730, 249920), (8800, 247932), (9088, 240075), (9312, 234300), (9372, 232800), (9600, 227271), (9603, 227200), (9700, 224928), (9900, 220384), (10224, 213400), (10560, 206610), (10650, 204864), (10670, 204480), (11360, 192060), (11640, 187440), (11715, 186240), (12416, 175725), (12496, 174600), (12672, 172175), (12780, 170720), (12804, 170400), (13200, 165288), (13632, 160050), (13774, 158400), (13968, 156200), (14058, 155200), (14200, 153648), (14400, 151514), (14550, 149952), (15520, 140580), (15620, 139680), (15840, 137740), (15975, 136576), (16005, 136320), (17040, 128040), (17072, 127800), (17460, 124960), (17600, 123966), (18624, 117150), (18744, 116400), (19206, 113600), (19400, 112464), (19525, 111744), (19800, 110192), (20448, 106700), (20661, 105600), (21120, 103305), (21300, 102432), (21340, 102240), (21825, 99968), (22720, 96030), (23280, 93720), (23430, 93120), (24992, 87300), (25560, 85360), (25608, 85200), (26400, 82644), (26675, 81792), (27264, 80025), (27548, 79200), (27936, 78100), (28116, 77600), (28400, 76824), (28800, 75757), (29100, 74976), (31040, 70290), (31240, 69840), (31680, 68870), (31950, 68288), (32010, 68160), (34080, 64020), (34144, 63900), (34435, 63360), (34920, 62480), (35145, 62080), (35200, 61983), (37248, 58575), (37488, 58200), (38412, 56800), (38800, 56232), (39050, 55872), (39600, 55096), (40896, 53350), (41322, 52800), (42600, 51216), (42680, 51120), (43650, 49984), (45440, 48015), (46560, 46860)]