2185516800

素因数分解:

$2^8\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1997}}^1$

素因数の和:2048

約数の個数: 324

約数和(自身を含む): 8229082680

約数和(自身を除く): 6043565880

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, 228, 240, 256, 285, 288, 300, 304, 320, 342, 360, 380, 384, 400, 450, 456, 475, 480, 570, 576, 600, 608, 640, 684, 720, 760, 768, 800, 855, 900, 912, 950, 960, 1140, 1152, 1200, 1216, 1280, 1368, 1425, 1440, 1520, 1600, 1710, 1800, 1824, 1900, 1920, 1997, 2280, 2304, 2400, 2432, 2736, 2850, 2880, 3040, 3200, 3420, 3600, 3648, 3800, 3840, 3994, 4275, 4560, 4800, 4864, 5472, 5700, 5760, 5991, 6080, 6400, 6840, 7200, 7296, 7600, 7988, 8550, 9120, 9600, 9985, 10944, 11400, 11520, 11982, 12160, 13680, 14400, 14592, 15200, 15976, 17100, 17973, 18240, 19200, 19970, 21888, 22800, 23964, 24320, 27360, 28800, 29955, 30400, 31952, 34200, 35946, 36480, 37943, 39940, 43776, 45600, 47928, 49925, 54720, 57600, 59910, 60800, 63904, 68400, 71892, 72960, 75886, 79880, 89865, 91200, 95856, 99850, 109440, 113829, 119820, 121600, 127808, 136800, 143784, 149775, 151772, 159760, 179730, 182400, 189715, 191712, 199700, 218880, 227658, 239640, 255616, 273600, 287568, 299550, 303544, 319520, 341487, 359460, 364800, 379430, 383424, 399400, 449325, 455316, 479280, 511232, 547200, 569145, 575136, 599100, 607088, 639040, 682974, 718920, 758860, 766848, 798800, 898650, 910632, 948575, 958560, 1094400, 1138290, 1150272, 1198200, 1214176, 1278080, 1365948, 1437840, 1517720, 1533696, 1597600, 1707435, 1797300, 1821264, 1897150, 1917120, 2276580, 2300544, 2396400, 2428352, 2556160, 2731896, 2845725, 2875680, 3035440, 3195200, 3414870, 3594600, 3642528, 3794300, 3834240, 4553160, 4601088, 4792800, 4856704, 5463792, 5691450, 5751360, 6070880, 6390400, 6829740, 7189200, 7285056, 7588600, 7668480, 8537175, 9106320, 9585600, 9713408, 10927584, 11382900, 11502720, 12141760, 12780800, 13659480, 14378400, 14570112, 15177200, 17074350, 18212640, 19171200, 21855168, 22765800, 23005440, 24283520, 27318960, 28756800, 29140224, 30354400, 34148700, 36425280, 38342400, 43710336, 45531600, 48567040, 54637920, 57513600, 60708800, 68297400, 72850560, 87420672, 91063200, 109275840, 115027200, 121417600, 136594800, 145701120, 182126400, 218551680, 242835200, 273189600, 364252800, 437103360, 546379200, 728505600, 1092758400, 2185516800]

約数ペア:

[(1, 2185516800), (2, 1092758400), (3, 728505600), (4, 546379200), (5, 437103360), (6, 364252800), (8, 273189600), (9, 242835200), (10, 218551680), (12, 182126400), (15, 145701120), (16, 136594800), (18, 121417600), (19, 115027200), (20, 109275840), (24, 91063200), (25, 87420672), (30, 72850560), (32, 68297400), (36, 60708800), (38, 57513600), (40, 54637920), (45, 48567040), (48, 45531600), (50, 43710336), (57, 38342400), (60, 36425280), (64, 34148700), (72, 30354400), (75, 29140224), (76, 28756800), (80, 27318960), (90, 24283520), (95, 23005440), (96, 22765800), (100, 21855168), (114, 19171200), (120, 18212640), (128, 17074350), (144, 15177200), (150, 14570112), (152, 14378400), (160, 13659480), (171, 12780800), (180, 12141760), (190, 11502720), (192, 11382900), (200, 10927584), (225, 9713408), (228, 9585600), (240, 9106320), (256, 8537175), (285, 7668480), (288, 7588600), (300, 7285056), (304, 7189200), (320, 6829740), (342, 6390400), (360, 6070880), (380, 5751360), (384, 5691450), (400, 5463792), (450, 4856704), (456, 4792800), (475, 4601088), (480, 4553160), (570, 3834240), (576, 3794300), (600, 3642528), (608, 3594600), (640, 3414870), (684, 3195200), (720, 3035440), (760, 2875680), (768, 2845725), (800, 2731896), (855, 2556160), (900, 2428352), (912, 2396400), (950, 2300544), (960, 2276580), (1140, 1917120), (1152, 1897150), (1200, 1821264), (1216, 1797300), (1280, 1707435), (1368, 1597600), (1425, 1533696), (1440, 1517720), (1520, 1437840), (1600, 1365948), (1710, 1278080), (1800, 1214176), (1824, 1198200), (1900, 1150272), (1920, 1138290), (1997, 1094400), (2280, 958560), (2304, 948575), (2400, 910632), (2432, 898650), (2736, 798800), (2850, 766848), (2880, 758860), (3040, 718920), (3200, 682974), (3420, 639040), (3600, 607088), (3648, 599100), (3800, 575136), (3840, 569145), (3994, 547200), (4275, 511232), (4560, 479280), (4800, 455316), (4864, 449325), (5472, 399400), (5700, 383424), (5760, 379430), (5991, 364800), (6080, 359460), (6400, 341487), (6840, 319520), (7200, 303544), (7296, 299550), (7600, 287568), (7988, 273600), (8550, 255616), (9120, 239640), (9600, 227658), (9985, 218880), (10944, 199700), (11400, 191712), (11520, 189715), (11982, 182400), (12160, 179730), (13680, 159760), (14400, 151772), (14592, 149775), (15200, 143784), (15976, 136800), (17100, 127808), (17973, 121600), (18240, 119820), (19200, 113829), (19970, 109440), (21888, 99850), (22800, 95856), (23964, 91200), (24320, 89865), (27360, 79880), (28800, 75886), (29955, 72960), (30400, 71892), (31952, 68400), (34200, 63904), (35946, 60800), (36480, 59910), (37943, 57600), (39940, 54720), (43776, 49925), (45600, 47928)]