1365948000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2047

約数の個数: 288

約数和(自身を含む): 5105449440

約数和(自身を除く): 3739501440

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, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 125, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 250, 285, 288, 300, 304, 342, 360, 375, 380, 400, 450, 456, 475, 480, 500, 570, 600, 608, 684, 720, 750, 760, 800, 855, 900, 912, 950, 1000, 1125, 1140, 1200, 1368, 1425, 1440, 1500, 1520, 1710, 1800, 1824, 1900, 1997, 2000, 2250, 2280, 2375, 2400, 2736, 2850, 3000, 3040, 3420, 3600, 3800, 3994, 4000, 4275, 4500, 4560, 4750, 5472, 5700, 5991, 6000, 6840, 7125, 7200, 7600, 7988, 8550, 9000, 9120, 9500, 9985, 11400, 11982, 12000, 13680, 14250, 15200, 15976, 17100, 17973, 18000, 19000, 19970, 21375, 22800, 23964, 27360, 28500, 29955, 31952, 34200, 35946, 36000, 37943, 38000, 39940, 42750, 45600, 47928, 49925, 57000, 59910, 63904, 68400, 71892, 75886, 76000, 79880, 85500, 89865, 95856, 99850, 113829, 114000, 119820, 136800, 143784, 149775, 151772, 159760, 171000, 179730, 189715, 191712, 199700, 227658, 228000, 239640, 249625, 287568, 299550, 303544, 319520, 341487, 342000, 359460, 379430, 399400, 449325, 455316, 479280, 499250, 569145, 575136, 599100, 607088, 682974, 684000, 718920, 748875, 758860, 798800, 898650, 910632, 948575, 958560, 998500, 1138290, 1198200, 1214176, 1365948, 1437840, 1497750, 1517720, 1597600, 1707435, 1797300, 1821264, 1897150, 1997000, 2246625, 2276580, 2396400, 2731896, 2845725, 2875680, 2995500, 3035440, 3414870, 3594600, 3642528, 3794300, 3994000, 4493250, 4553160, 4742875, 4792800, 5463792, 5691450, 5991000, 6070880, 6829740, 7189200, 7588600, 7988000, 8537175, 8986500, 9106320, 9485750, 10927584, 11382900, 11982000, 13659480, 14228625, 14378400, 15177200, 17074350, 17973000, 18212640, 18971500, 22765800, 23964000, 27318960, 28457250, 30354400, 34148700, 35946000, 37943000, 42685875, 45531600, 54637920, 56914500, 68297400, 71892000, 75886000, 85371750, 91063200, 113829000, 136594800, 151772000, 170743500, 227658000, 273189600, 341487000, 455316000, 682974000, 1365948000]

約数ペア:

[(1, 1365948000), (2, 682974000), (3, 455316000), (4, 341487000), (5, 273189600), (6, 227658000), (8, 170743500), (9, 151772000), (10, 136594800), (12, 113829000), (15, 91063200), (16, 85371750), (18, 75886000), (19, 71892000), (20, 68297400), (24, 56914500), (25, 54637920), (30, 45531600), (32, 42685875), (36, 37943000), (38, 35946000), (40, 34148700), (45, 30354400), (48, 28457250), (50, 27318960), (57, 23964000), (60, 22765800), (72, 18971500), (75, 18212640), (76, 17973000), (80, 17074350), (90, 15177200), (95, 14378400), (96, 14228625), (100, 13659480), (114, 11982000), (120, 11382900), (125, 10927584), (144, 9485750), (150, 9106320), (152, 8986500), (160, 8537175), (171, 7988000), (180, 7588600), (190, 7189200), (200, 6829740), (225, 6070880), (228, 5991000), (240, 5691450), (250, 5463792), (285, 4792800), (288, 4742875), (300, 4553160), (304, 4493250), (342, 3994000), (360, 3794300), (375, 3642528), (380, 3594600), (400, 3414870), (450, 3035440), (456, 2995500), (475, 2875680), (480, 2845725), (500, 2731896), (570, 2396400), (600, 2276580), (608, 2246625), (684, 1997000), (720, 1897150), (750, 1821264), (760, 1797300), (800, 1707435), (855, 1597600), (900, 1517720), (912, 1497750), (950, 1437840), (1000, 1365948), (1125, 1214176), (1140, 1198200), (1200, 1138290), (1368, 998500), (1425, 958560), (1440, 948575), (1500, 910632), (1520, 898650), (1710, 798800), (1800, 758860), (1824, 748875), (1900, 718920), (1997, 684000), (2000, 682974), (2250, 607088), (2280, 599100), (2375, 575136), (2400, 569145), (2736, 499250), (2850, 479280), (3000, 455316), (3040, 449325), (3420, 399400), (3600, 379430), (3800, 359460), (3994, 342000), (4000, 341487), (4275, 319520), (4500, 303544), (4560, 299550), (4750, 287568), (5472, 249625), (5700, 239640), (5991, 228000), (6000, 227658), (6840, 199700), (7125, 191712), (7200, 189715), (7600, 179730), (7988, 171000), (8550, 159760), (9000, 151772), (9120, 149775), (9500, 143784), (9985, 136800), (11400, 119820), (11982, 114000), (12000, 113829), (13680, 99850), (14250, 95856), (15200, 89865), (15976, 85500), (17100, 79880), (17973, 76000), (18000, 75886), (19000, 71892), (19970, 68400), (21375, 63904), (22800, 59910), (23964, 57000), (27360, 49925), (28500, 47928), (29955, 45600), (31952, 42750), (34200, 39940), (35946, 38000), (36000, 37943)]