19997424000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{7309}}^1$

素因数の和:7363

約数の個数: 384

約数和(自身を含む): 75605868000

約数和(自身を除く): 55608444000

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, 125, 128, 144, 150, 152, 160, 171, 180, 190, 192, 200, 225, 228, 240, 250, 285, 288, 300, 304, 320, 342, 360, 375, 380, 384, 400, 450, 456, 475, 480, 500, 570, 576, 600, 608, 640, 684, 720, 750, 760, 800, 855, 900, 912, 950, 960, 1000, 1125, 1140, 1152, 1200, 1216, 1368, 1425, 1440, 1500, 1520, 1600, 1710, 1800, 1824, 1900, 1920, 2000, 2250, 2280, 2375, 2400, 2432, 2736, 2850, 2880, 3000, 3040, 3200, 3420, 3600, 3648, 3800, 4000, 4275, 4500, 4560, 4750, 4800, 5472, 5700, 5760, 6000, 6080, 6840, 7125, 7200, 7296, 7309, 7600, 8000, 8550, 9000, 9120, 9500, 9600, 10944, 11400, 12000, 12160, 13680, 14250, 14400, 14618, 15200, 16000, 17100, 18000, 18240, 19000, 21375, 21888, 21927, 22800, 24000, 27360, 28500, 28800, 29236, 30400, 34200, 36000, 36480, 36545, 38000, 42750, 43854, 45600, 48000, 54720, 57000, 58472, 60800, 65781, 68400, 72000, 73090, 76000, 85500, 87708, 91200, 109440, 109635, 114000, 116944, 131562, 136800, 138871, 144000, 146180, 152000, 171000, 175416, 182400, 182725, 219270, 228000, 233888, 263124, 273600, 277742, 292360, 304000, 328905, 342000, 350832, 365450, 416613, 438540, 456000, 467776, 526248, 547200, 548175, 555484, 584720, 657810, 684000, 694355, 701664, 730900, 833226, 877080, 912000, 913625, 935552, 1052496, 1096350, 1110968, 1169440, 1249839, 1315620, 1368000, 1388710, 1403328, 1461800, 1644525, 1666452, 1754160, 1827250, 2083065, 2104992, 2192700, 2221936, 2338880, 2499678, 2631240, 2736000, 2740875, 2777420, 2806656, 2923600, 3289050, 3332904, 3471775, 3508320, 3654500, 4166130, 4209984, 4385400, 4443872, 4677760, 4999356, 5262480, 5481750, 5554840, 5847200, 6249195, 6578100, 6665808, 6943550, 7016640, 7309000, 8222625, 8332260, 8419968, 8770800, 8887744, 9998712, 10415325, 10524960, 10963500, 11109680, 11694400, 12498390, 13156200, 13331616, 13887100, 14033280, 14618000, 16445250, 16664520, 17358875, 17541600, 17775488, 19997424, 20830650, 21049920, 21927000, 22219360, 23388800, 24996780, 26312400, 26663232, 27774200, 29236000, 31245975, 32890500, 33329040, 34717750, 35083200, 39994848, 41661300, 42099840, 43854000, 44438720, 49993560, 52076625, 52624800, 53326464, 55548400, 58472000, 62491950, 65781000, 66658080, 69435500, 70166400, 79989696, 83322600, 87708000, 88877440, 99987120, 104153250, 105249600, 111096800, 116944000, 124983900, 131562000, 133316160, 138871000, 156229875, 159979392, 166645200, 175416000, 199974240, 208306500, 210499200, 222193600, 249967800, 263124000, 266632320, 277742000, 312459750, 333290400, 350832000, 399948480, 416613000, 444387200, 499935600, 526248000, 555484000, 624919500, 666580800, 799896960, 833226000, 999871200, 1052496000, 1110968000, 1249839000, 1333161600, 1666452000, 1999742400, 2221936000, 2499678000, 3332904000, 3999484800, 4999356000, 6665808000, 9998712000, 19997424000]

約数ペア:

[(1, 19997424000), (2, 9998712000), (3, 6665808000), (4, 4999356000), (5, 3999484800), (6, 3332904000), (8, 2499678000), (9, 2221936000), (10, 1999742400), (12, 1666452000), (15, 1333161600), (16, 1249839000), (18, 1110968000), (19, 1052496000), (20, 999871200), (24, 833226000), (25, 799896960), (30, 666580800), (32, 624919500), (36, 555484000), (38, 526248000), (40, 499935600), (45, 444387200), (48, 416613000), (50, 399948480), (57, 350832000), (60, 333290400), (64, 312459750), (72, 277742000), (75, 266632320), (76, 263124000), (80, 249967800), (90, 222193600), (95, 210499200), (96, 208306500), (100, 199974240), (114, 175416000), (120, 166645200), (125, 159979392), (128, 156229875), (144, 138871000), (150, 133316160), (152, 131562000), (160, 124983900), (171, 116944000), (180, 111096800), (190, 105249600), (192, 104153250), (200, 99987120), (225, 88877440), (228, 87708000), (240, 83322600), (250, 79989696), (285, 70166400), (288, 69435500), (300, 66658080), (304, 65781000), (320, 62491950), (342, 58472000), (360, 55548400), (375, 53326464), (380, 52624800), (384, 52076625), (400, 49993560), (450, 44438720), (456, 43854000), (475, 42099840), (480, 41661300), (500, 39994848), (570, 35083200), (576, 34717750), (600, 33329040), (608, 32890500), (640, 31245975), (684, 29236000), (720, 27774200), (750, 26663232), (760, 26312400), (800, 24996780), (855, 23388800), (900, 22219360), (912, 21927000), (950, 21049920), (960, 20830650), (1000, 19997424), (1125, 17775488), (1140, 17541600), (1152, 17358875), (1200, 16664520), (1216, 16445250), (1368, 14618000), (1425, 14033280), (1440, 13887100), (1500, 13331616), (1520, 13156200), (1600, 12498390), (1710, 11694400), (1800, 11109680), (1824, 10963500), (1900, 10524960), (1920, 10415325), (2000, 9998712), (2250, 8887744), (2280, 8770800), (2375, 8419968), (2400, 8332260), (2432, 8222625), (2736, 7309000), (2850, 7016640), (2880, 6943550), (3000, 6665808), (3040, 6578100), (3200, 6249195), (3420, 5847200), (3600, 5554840), (3648, 5481750), (3800, 5262480), (4000, 4999356), (4275, 4677760), (4500, 4443872), (4560, 4385400), (4750, 4209984), (4800, 4166130), (5472, 3654500), (5700, 3508320), (5760, 3471775), (6000, 3332904), (6080, 3289050), (6840, 2923600), (7125, 2806656), (7200, 2777420), (7296, 2740875), (7309, 2736000), (7600, 2631240), (8000, 2499678), (8550, 2338880), (9000, 2221936), (9120, 2192700), (9500, 2104992), (9600, 2083065), (10944, 1827250), (11400, 1754160), (12000, 1666452), (12160, 1644525), (13680, 1461800), (14250, 1403328), (14400, 1388710), (14618, 1368000), (15200, 1315620), (16000, 1249839), (17100, 1169440), (18000, 1110968), (18240, 1096350), (19000, 1052496), (21375, 935552), (21888, 913625), (21927, 912000), (22800, 877080), (24000, 833226), (27360, 730900), (28500, 701664), (28800, 694355), (29236, 684000), (30400, 657810), (34200, 584720), (36000, 555484), (36480, 548175), (36545, 547200), (38000, 526248), (42750, 467776), (43854, 456000), (45600, 438540), (48000, 416613), (54720, 365450), (57000, 350832), (58472, 342000), (60800, 328905), (65781, 304000), (68400, 292360), (72000, 277742), (73090, 273600), (76000, 263124), (85500, 233888), (87708, 228000), (91200, 219270), (109440, 182725), (109635, 182400), (114000, 175416), (116944, 171000), (131562, 152000), (136800, 146180), (138871, 144000)]