19680048000

素因数分解:

$2^7\times 3^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{7193}}^1$

素因数の和:7247

約数の個数: 384

約数和(自身を含む): 74406103200

約数和(自身を除く): 54726055200

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, 7193, 7200, 7296, 7600, 8000, 8550, 9000, 9120, 9500, 9600, 10944, 11400, 12000, 12160, 13680, 14250, 14386, 14400, 15200, 16000, 17100, 18000, 18240, 19000, 21375, 21579, 21888, 22800, 24000, 27360, 28500, 28772, 28800, 30400, 34200, 35965, 36000, 36480, 38000, 42750, 43158, 45600, 48000, 54720, 57000, 57544, 60800, 64737, 68400, 71930, 72000, 76000, 85500, 86316, 91200, 107895, 109440, 114000, 115088, 129474, 136667, 136800, 143860, 144000, 152000, 171000, 172632, 179825, 182400, 215790, 228000, 230176, 258948, 273334, 273600, 287720, 304000, 323685, 342000, 345264, 359650, 410001, 431580, 456000, 460352, 517896, 539475, 546668, 547200, 575440, 647370, 683335, 684000, 690528, 719300, 820002, 863160, 899125, 912000, 920704, 1035792, 1078950, 1093336, 1150880, 1230003, 1294740, 1366670, 1368000, 1381056, 1438600, 1618425, 1640004, 1726320, 1798250, 2050005, 2071584, 2157900, 2186672, 2301760, 2460006, 2589480, 2697375, 2733340, 2736000, 2762112, 2877200, 3236850, 3280008, 3416675, 3452640, 3596500, 4100010, 4143168, 4315800, 4373344, 4603520, 4920012, 5178960, 5394750, 5466680, 5754400, 6150015, 6473700, 6560016, 6833350, 6905280, 7193000, 8092125, 8200020, 8286336, 8631600, 8746688, 9840024, 10250025, 10357920, 10789500, 10933360, 11508800, 12300030, 12947400, 13120032, 13666700, 13810560, 14386000, 16184250, 16400040, 17083375, 17263200, 17493376, 19680048, 20500050, 20715840, 21579000, 21866720, 23017600, 24600060, 25894800, 26240064, 27333400, 28772000, 30750075, 32368500, 32800080, 34166750, 34526400, 39360096, 41000100, 41431680, 43158000, 43733440, 49200120, 51250125, 51789600, 52480128, 54666800, 57544000, 61500150, 64737000, 65600160, 68333500, 69052800, 78720192, 82000200, 86316000, 87466880, 98400240, 102500250, 103579200, 109333600, 115088000, 123000300, 129474000, 131200320, 136667000, 153750375, 157440384, 164000400, 172632000, 196800480, 205000500, 207158400, 218667200, 246000600, 258948000, 262400640, 273334000, 307500750, 328000800, 345264000, 393600960, 410001000, 437334400, 492001200, 517896000, 546668000, 615001500, 656001600, 787201920, 820002000, 984002400, 1035792000, 1093336000, 1230003000, 1312003200, 1640004000, 1968004800, 2186672000, 2460006000, 3280008000, 3936009600, 4920012000, 6560016000, 9840024000, 19680048000]

約数ペア:

[(1, 19680048000), (2, 9840024000), (3, 6560016000), (4, 4920012000), (5, 3936009600), (6, 3280008000), (8, 2460006000), (9, 2186672000), (10, 1968004800), (12, 1640004000), (15, 1312003200), (16, 1230003000), (18, 1093336000), (19, 1035792000), (20, 984002400), (24, 820002000), (25, 787201920), (30, 656001600), (32, 615001500), (36, 546668000), (38, 517896000), (40, 492001200), (45, 437334400), (48, 410001000), (50, 393600960), (57, 345264000), (60, 328000800), (64, 307500750), (72, 273334000), (75, 262400640), (76, 258948000), (80, 246000600), (90, 218667200), (95, 207158400), (96, 205000500), (100, 196800480), (114, 172632000), (120, 164000400), (125, 157440384), (128, 153750375), (144, 136667000), (150, 131200320), (152, 129474000), (160, 123000300), (171, 115088000), (180, 109333600), (190, 103579200), (192, 102500250), (200, 98400240), (225, 87466880), (228, 86316000), (240, 82000200), (250, 78720192), (285, 69052800), (288, 68333500), (300, 65600160), (304, 64737000), (320, 61500150), (342, 57544000), (360, 54666800), (375, 52480128), (380, 51789600), (384, 51250125), (400, 49200120), (450, 43733440), (456, 43158000), (475, 41431680), (480, 41000100), (500, 39360096), (570, 34526400), (576, 34166750), (600, 32800080), (608, 32368500), (640, 30750075), (684, 28772000), (720, 27333400), (750, 26240064), (760, 25894800), (800, 24600060), (855, 23017600), (900, 21866720), (912, 21579000), (950, 20715840), (960, 20500050), (1000, 19680048), (1125, 17493376), (1140, 17263200), (1152, 17083375), (1200, 16400040), (1216, 16184250), (1368, 14386000), (1425, 13810560), (1440, 13666700), (1500, 13120032), (1520, 12947400), (1600, 12300030), (1710, 11508800), (1800, 10933360), (1824, 10789500), (1900, 10357920), (1920, 10250025), (2000, 9840024), (2250, 8746688), (2280, 8631600), (2375, 8286336), (2400, 8200020), (2432, 8092125), (2736, 7193000), (2850, 6905280), (2880, 6833350), (3000, 6560016), (3040, 6473700), (3200, 6150015), (3420, 5754400), (3600, 5466680), (3648, 5394750), (3800, 5178960), (4000, 4920012), (4275, 4603520), (4500, 4373344), (4560, 4315800), (4750, 4143168), (4800, 4100010), (5472, 3596500), (5700, 3452640), (5760, 3416675), (6000, 3280008), (6080, 3236850), (6840, 2877200), (7125, 2762112), (7193, 2736000), (7200, 2733340), (7296, 2697375), (7600, 2589480), (8000, 2460006), (8550, 2301760), (9000, 2186672), (9120, 2157900), (9500, 2071584), (9600, 2050005), (10944, 1798250), (11400, 1726320), (12000, 1640004), (12160, 1618425), (13680, 1438600), (14250, 1381056), (14386, 1368000), (14400, 1366670), (15200, 1294740), (16000, 1230003), (17100, 1150880), (18000, 1093336), (18240, 1078950), (19000, 1035792), (21375, 920704), (21579, 912000), (21888, 899125), (22800, 863160), (24000, 820002), (27360, 719300), (28500, 690528), (28772, 684000), (28800, 683335), (30400, 647370), (34200, 575440), (35965, 547200), (36000, 546668), (36480, 539475), (38000, 517896), (42750, 460352), (43158, 456000), (45600, 431580), (48000, 410001), (54720, 359650), (57000, 345264), (57544, 342000), (60800, 323685), (64737, 304000), (68400, 287720), (71930, 273600), (72000, 273334), (76000, 258948), (85500, 230176), (86316, 228000), (91200, 215790), (107895, 182400), (109440, 179825), (114000, 172632), (115088, 171000), (129474, 152000), (136667, 144000), (136800, 143860)]