1987430400

素因数分解:

$2^{11}\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:284

約数の個数: 432

約数和(自身を含む): 7525299600

約数和(自身を除く): 5537869200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 64, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 227, 228, 240, 256, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 450, 454, 456, 475, 480, 512, 570, 576, 600, 608, 640, 681, 684, 720, 760, 768, 800, 855, 900, 908, 912, 950, 960, 1024, 1135, 1140, 1152, 1200, 1216, 1280, 1362, 1368, 1425, 1440, 1520, 1536, 1600, 1710, 1800, 1816, 1824, 1900, 1920, 2043, 2048, 2270, 2280, 2304, 2400, 2432, 2560, 2724, 2736, 2850, 2880, 3040, 3072, 3200, 3405, 3420, 3600, 3632, 3648, 3800, 3840, 4086, 4275, 4313, 4540, 4560, 4608, 4800, 4864, 5120, 5448, 5472, 5675, 5700, 5760, 6080, 6144, 6400, 6810, 6840, 7200, 7264, 7296, 7600, 7680, 8172, 8550, 8626, 9080, 9120, 9216, 9600, 9728, 10215, 10240, 10896, 10944, 11350, 11400, 11520, 12160, 12800, 12939, 13620, 13680, 14400, 14528, 14592, 15200, 15360, 16344, 17025, 17100, 17252, 18160, 18240, 18432, 19200, 19456, 20430, 21565, 21792, 21888, 22700, 22800, 23040, 24320, 25600, 25878, 27240, 27360, 28800, 29056, 29184, 30400, 30720, 32688, 34050, 34200, 34504, 36320, 36480, 38400, 38817, 38912, 40860, 43130, 43584, 43776, 45400, 45600, 46080, 48640, 51075, 51200, 51756, 54480, 54720, 57600, 58112, 58368, 60800, 64695, 65376, 68100, 68400, 69008, 72640, 72960, 76800, 77634, 81720, 86260, 87168, 87552, 90800, 91200, 92160, 97280, 102150, 103512, 107825, 108960, 109440, 115200, 116224, 116736, 121600, 129390, 130752, 136200, 136800, 138016, 145280, 145920, 153600, 155268, 163440, 172520, 174336, 175104, 181600, 182400, 194085, 194560, 204300, 207024, 215650, 217920, 218880, 230400, 232448, 243200, 258780, 261504, 272400, 273600, 276032, 290560, 291840, 310536, 323475, 326880, 345040, 348672, 350208, 363200, 364800, 388170, 408600, 414048, 431300, 435840, 437760, 460800, 464896, 486400, 517560, 523008, 544800, 547200, 552064, 581120, 583680, 621072, 646950, 653760, 690080, 697344, 726400, 729600, 776340, 817200, 828096, 862600, 871680, 875520, 970425, 972800, 1035120, 1046016, 1089600, 1094400, 1104128, 1162240, 1242144, 1293900, 1307520, 1380160, 1394688, 1452800, 1459200, 1552680, 1634400, 1656192, 1725200, 1743360, 1751040, 1940850, 2070240, 2092032, 2179200, 2188800, 2208256, 2324480, 2484288, 2587800, 2615040, 2760320, 2905600, 2918400, 3105360, 3268800, 3312384, 3450400, 3486720, 3881700, 4140480, 4184064, 4358400, 4377600, 4416512, 4968576, 5175600, 5230080, 5520640, 5811200, 6210720, 6537600, 6624768, 6900800, 6973440, 7763400, 8280960, 8716800, 8755200, 8833024, 9937152, 10351200, 10460160, 11041280, 11622400, 12421440, 13075200, 13249536, 13801600, 15526800, 16561920, 17433600, 19874304, 20702400, 20920320, 22082560, 24842880, 26150400, 26499072, 27603200, 31053600, 33123840, 34867200, 39748608, 41404800, 44165120, 49685760, 52300800, 55206400, 62107200, 66247680, 79497216, 82809600, 99371520, 104601600, 110412800, 124214400, 132495360, 165619200, 198743040, 220825600, 248428800, 331238400, 397486080, 496857600, 662476800, 993715200, 1987430400]

約数ペア:

[(1, 1987430400), (2, 993715200), (3, 662476800), (4, 496857600), (5, 397486080), (6, 331238400), (8, 248428800), (9, 220825600), (10, 198743040), (12, 165619200), (15, 132495360), (16, 124214400), (18, 110412800), (19, 104601600), (20, 99371520), (24, 82809600), (25, 79497216), (30, 66247680), (32, 62107200), (36, 55206400), (38, 52300800), (40, 49685760), (45, 44165120), (48, 41404800), (50, 39748608), (57, 34867200), (60, 33123840), (64, 31053600), (72, 27603200), (75, 26499072), (76, 26150400), (80, 24842880), (90, 22082560), (95, 20920320), (96, 20702400), (100, 19874304), (114, 17433600), (120, 16561920), (128, 15526800), (144, 13801600), (150, 13249536), (152, 13075200), (160, 12421440), (171, 11622400), (180, 11041280), (190, 10460160), (192, 10351200), (200, 9937152), (225, 8833024), (227, 8755200), (228, 8716800), (240, 8280960), (256, 7763400), (285, 6973440), (288, 6900800), (300, 6624768), (304, 6537600), (320, 6210720), (342, 5811200), (360, 5520640), (380, 5230080), (384, 5175600), (400, 4968576), (450, 4416512), (454, 4377600), (456, 4358400), (475, 4184064), (480, 4140480), (512, 3881700), (570, 3486720), (576, 3450400), (600, 3312384), (608, 3268800), (640, 3105360), (681, 2918400), (684, 2905600), (720, 2760320), (760, 2615040), (768, 2587800), (800, 2484288), (855, 2324480), (900, 2208256), (908, 2188800), (912, 2179200), (950, 2092032), (960, 2070240), (1024, 1940850), (1135, 1751040), (1140, 1743360), (1152, 1725200), (1200, 1656192), (1216, 1634400), (1280, 1552680), (1362, 1459200), (1368, 1452800), (1425, 1394688), (1440, 1380160), (1520, 1307520), (1536, 1293900), (1600, 1242144), (1710, 1162240), (1800, 1104128), (1816, 1094400), (1824, 1089600), (1900, 1046016), (1920, 1035120), (2043, 972800), (2048, 970425), (2270, 875520), (2280, 871680), (2304, 862600), (2400, 828096), (2432, 817200), (2560, 776340), (2724, 729600), (2736, 726400), (2850, 697344), (2880, 690080), (3040, 653760), (3072, 646950), (3200, 621072), (3405, 583680), (3420, 581120), (3600, 552064), (3632, 547200), (3648, 544800), (3800, 523008), (3840, 517560), (4086, 486400), (4275, 464896), (4313, 460800), (4540, 437760), (4560, 435840), (4608, 431300), (4800, 414048), (4864, 408600), (5120, 388170), (5448, 364800), (5472, 363200), (5675, 350208), (5700, 348672), (5760, 345040), (6080, 326880), (6144, 323475), (6400, 310536), (6810, 291840), (6840, 290560), (7200, 276032), (7264, 273600), (7296, 272400), (7600, 261504), (7680, 258780), (8172, 243200), (8550, 232448), (8626, 230400), (9080, 218880), (9120, 217920), (9216, 215650), (9600, 207024), (9728, 204300), (10215, 194560), (10240, 194085), (10896, 182400), (10944, 181600), (11350, 175104), (11400, 174336), (11520, 172520), (12160, 163440), (12800, 155268), (12939, 153600), (13620, 145920), (13680, 145280), (14400, 138016), (14528, 136800), (14592, 136200), (15200, 130752), (15360, 129390), (16344, 121600), (17025, 116736), (17100, 116224), (17252, 115200), (18160, 109440), (18240, 108960), (18432, 107825), (19200, 103512), (19456, 102150), (20430, 97280), (21565, 92160), (21792, 91200), (21888, 90800), (22700, 87552), (22800, 87168), (23040, 86260), (24320, 81720), (25600, 77634), (25878, 76800), (27240, 72960), (27360, 72640), (28800, 69008), (29056, 68400), (29184, 68100), (30400, 65376), (30720, 64695), (32688, 60800), (34050, 58368), (34200, 58112), (34504, 57600), (36320, 54720), (36480, 54480), (38400, 51756), (38817, 51200), (38912, 51075), (40860, 48640), (43130, 46080), (43584, 45600), (43776, 45400)]