64728720000

素因数分解:

$2^7\times 3^4\times 5^4\times 7^1\times {\mathrm{1427}}^1$

素因数の和:1480

約数の個数: 800

約数和(自身を含む): 275292753120

約数和(自身を除く): 210564033120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 375, 378, 384, 400, 405, 420, 432, 448, 450, 480, 500, 504, 525, 540, 560, 567, 576, 600, 625, 630, 640, 648, 672, 675, 700, 720, 750, 756, 800, 810, 840, 864, 875, 896, 900, 945, 960, 1000, 1008, 1050, 1080, 1120, 1125, 1134, 1152, 1200, 1250, 1260, 1296, 1344, 1350, 1400, 1427, 1440, 1500, 1512, 1575, 1600, 1620, 1680, 1728, 1750, 1800, 1875, 1890, 1920, 2000, 2016, 2025, 2100, 2160, 2240, 2250, 2268, 2400, 2500, 2520, 2592, 2625, 2688, 2700, 2800, 2835, 2854, 2880, 3000, 3024, 3150, 3200, 3240, 3360, 3375, 3456, 3500, 3600, 3750, 3780, 4000, 4032, 4050, 4200, 4281, 4320, 4375, 4480, 4500, 4536, 4725, 4800, 5000, 5040, 5184, 5250, 5400, 5600, 5625, 5670, 5708, 5760, 6000, 6048, 6300, 6480, 6720, 6750, 7000, 7135, 7200, 7500, 7560, 7875, 8000, 8064, 8100, 8400, 8562, 8640, 8750, 9000, 9072, 9450, 9600, 9989, 10000, 10080, 10125, 10368, 10500, 10800, 11200, 11250, 11340, 11416, 12000, 12096, 12600, 12843, 12960, 13125, 13440, 13500, 14000, 14175, 14270, 14400, 15000, 15120, 15750, 16000, 16200, 16800, 16875, 17124, 17280, 17500, 18000, 18144, 18900, 19978, 20000, 20160, 20250, 21000, 21405, 21600, 22400, 22500, 22680, 22832, 23625, 24000, 24192, 25200, 25686, 25920, 26250, 27000, 28000, 28350, 28540, 28800, 29967, 30000, 30240, 31500, 32400, 33600, 33750, 34248, 35000, 35675, 36000, 36288, 37800, 38529, 39375, 39956, 40000, 40320, 40500, 42000, 42810, 43200, 45000, 45360, 45664, 47250, 48000, 49945, 50400, 50625, 51372, 51840, 52500, 54000, 56000, 56700, 57080, 59934, 60000, 60480, 63000, 64215, 64800, 67200, 67500, 68496, 70000, 70875, 71350, 72000, 72576, 75600, 77058, 78750, 79912, 80000, 81000, 84000, 85620, 86400, 89901, 90000, 90720, 91328, 94500, 99890, 100800, 101250, 102744, 105000, 107025, 108000, 112000, 113400, 114160, 115587, 118125, 119868, 120000, 120960, 126000, 128430, 129600, 135000, 136992, 140000, 141750, 142700, 144000, 149835, 151200, 154116, 157500, 159824, 162000, 168000, 171240, 178375, 179802, 180000, 181440, 182656, 189000, 192645, 199780, 201600, 202500, 205488, 210000, 214050, 216000, 226800, 228320, 231174, 236250, 239736, 240000, 249725, 252000, 256860, 259200, 269703, 270000, 273984, 280000, 283500, 285400, 299670, 302400, 308232, 315000, 319648, 321075, 324000, 336000, 342480, 354375, 356750, 359604, 360000, 362880, 378000, 385290, 399560, 405000, 410976, 420000, 428100, 432000, 449505, 453600, 456640, 462348, 472500, 479472, 499450, 504000, 513720, 535125, 539406, 540000, 547968, 560000, 567000, 570800, 577935, 599340, 604800, 616464, 630000, 639296, 642150, 648000, 684960, 708750, 713500, 719208, 720000, 749175, 756000, 770580, 799120, 809109, 810000, 821952, 840000, 856200, 891875, 899010, 907200, 913280, 924696, 945000, 958944, 963225, 998900, 1008000, 1027440, 1070250, 1078812, 1080000, 1134000, 1141600, 1155870, 1198680, 1232928, 1248625, 1260000, 1278592, 1284300, 1296000, 1348515, 1369920, 1417500, 1427000, 1438416, 1498350, 1512000, 1541160, 1598240, 1605375, 1618218, 1620000, 1643904, 1680000, 1712400, 1783750, 1798020, 1814400, 1849392, 1890000, 1917888, 1926450, 1997800, 2054880, 2140500, 2157624, 2160000, 2247525, 2268000, 2283200, 2311740, 2397360, 2465856, 2497250, 2520000, 2568600, 2675625, 2697030, 2739840, 2835000, 2854000, 2876832, 2889675, 2996700, 3024000, 3082320, 3196480, 3210750, 3236436, 3240000, 3424800, 3567500, 3596040, 3698784, 3745875, 3780000, 3835776, 3852900, 3995600, 4045545, 4109760, 4281000, 4315248, 4495050, 4536000, 4566400, 4623480, 4794720, 4816125, 4931712, 4994500, 5040000, 5137200, 5351250, 5394060, 5670000, 5708000, 5753664, 5779350, 5993400, 6164640, 6243125, 6392960, 6421500, 6472872, 6480000, 6742575, 6849600, 7135000, 7192080, 7397568, 7491750, 7560000, 7705800, 7991200, 8026875, 8091090, 8219520, 8562000, 8630496, 8990100, 9072000, 9246960, 9589440, 9632250, 9989000, 10274400, 10702500, 10788120, 11237625, 11340000, 11416000, 11507328, 11558700, 11986800, 12329280, 12486250, 12843000, 12945744, 13485150, 13699200, 14270000, 14384160, 14448375, 14795136, 14983500, 15120000, 15411600, 15982400, 16053750, 16182180, 17124000, 17260992, 17980200, 18493920, 18729375, 19178880, 19264500, 19978000, 20227725, 20548800, 21405000, 21576240, 22475250, 22680000, 22832000, 23117400, 23973600, 24080625, 24658560, 24972500, 25686000, 25891488, 26970300, 28540000, 28768320, 28896750, 29967000, 30823200, 31964800, 32107500, 32364360, 33712875, 34248000, 34521984, 35960400, 36987840, 37458750, 38529000, 39956000, 40455450, 41097600, 42810000, 43152480, 44950500, 45360000, 46234800, 47947200, 48161250, 49945000, 51372000, 51782976, 53940600, 56188125, 57080000, 57536640, 57793500, 59934000, 61646400, 64215000, 64728720, 67425750, 68496000, 71920800, 72241875, 73975680, 74917500, 77058000, 79912000, 80910900, 85620000, 86304960, 89901000, 92469600, 95894400, 96322500, 99890000, 101138625, 102744000, 103565952, 107881200, 112376250, 114160000, 115587000, 119868000, 123292800, 128430000, 129457440, 134851500, 143841600, 144483750, 149835000, 154116000, 159824000, 161821800, 168564375, 171240000, 172609920, 179802000, 184939200, 192645000, 199780000, 202277250, 205488000, 215762400, 224752500, 231174000, 239736000, 256860000, 258914880, 269703000, 287683200, 288967500, 299670000, 308232000, 323643600, 337128750, 342480000, 359604000, 369878400, 385290000, 399560000, 404554500, 431524800, 449505000, 462348000, 479472000, 505693125, 513720000, 517829760, 539406000, 577935000, 599340000, 616464000, 647287200, 674257500, 719208000, 770580000, 799120000, 809109000, 863049600, 899010000, 924696000, 1011386250, 1027440000, 1078812000, 1155870000, 1198680000, 1294574400, 1348515000, 1438416000, 1541160000, 1618218000, 1798020000, 1849392000, 2022772500, 2157624000, 2311740000, 2397360000, 2589148800, 2697030000, 3082320000, 3236436000, 3596040000, 4045545000, 4315248000, 4623480000, 5394060000, 6472872000, 7192080000, 8091090000, 9246960000, 10788120000, 12945744000, 16182180000, 21576240000, 32364360000, 64728720000]

約数ペア:

[(1, 64728720000), (2, 32364360000), (3, 21576240000), (4, 16182180000), (5, 12945744000), (6, 10788120000), (7, 9246960000), (8, 8091090000), (9, 7192080000), (10, 6472872000), (12, 5394060000), (14, 4623480000), (15, 4315248000), (16, 4045545000), (18, 3596040000), (20, 3236436000), (21, 3082320000), (24, 2697030000), (25, 2589148800), (27, 2397360000), (28, 2311740000), (30, 2157624000), (32, 2022772500), (35, 1849392000), (36, 1798020000), (40, 1618218000), (42, 1541160000), (45, 1438416000), (48, 1348515000), (50, 1294574400), (54, 1198680000), (56, 1155870000), (60, 1078812000), (63, 1027440000), (64, 1011386250), (70, 924696000), (72, 899010000), (75, 863049600), (80, 809109000), (81, 799120000), (84, 770580000), (90, 719208000), (96, 674257500), (100, 647287200), (105, 616464000), (108, 599340000), (112, 577935000), (120, 539406000), (125, 517829760), (126, 513720000), (128, 505693125), (135, 479472000), (140, 462348000), (144, 449505000), (150, 431524800), (160, 404554500), (162, 399560000), (168, 385290000), (175, 369878400), (180, 359604000), (189, 342480000), (192, 337128750), (200, 323643600), (210, 308232000), (216, 299670000), (224, 288967500), (225, 287683200), (240, 269703000), (250, 258914880), (252, 256860000), (270, 239736000), (280, 231174000), (288, 224752500), (300, 215762400), (315, 205488000), (320, 202277250), (324, 199780000), (336, 192645000), (350, 184939200), (360, 179802000), (375, 172609920), (378, 171240000), (384, 168564375), (400, 161821800), (405, 159824000), (420, 154116000), (432, 149835000), (448, 144483750), (450, 143841600), (480, 134851500), (500, 129457440), (504, 128430000), (525, 123292800), (540, 119868000), (560, 115587000), (567, 114160000), (576, 112376250), (600, 107881200), (625, 103565952), (630, 102744000), (640, 101138625), (648, 99890000), (672, 96322500), (675, 95894400), (700, 92469600), (720, 89901000), (750, 86304960), (756, 85620000), (800, 80910900), (810, 79912000), (840, 77058000), (864, 74917500), (875, 73975680), (896, 72241875), (900, 71920800), (945, 68496000), (960, 67425750), (1000, 64728720), (1008, 64215000), (1050, 61646400), (1080, 59934000), (1120, 57793500), (1125, 57536640), (1134, 57080000), (1152, 56188125), (1200, 53940600), (1250, 51782976), (1260, 51372000), (1296, 49945000), (1344, 48161250), (1350, 47947200), (1400, 46234800), (1427, 45360000), (1440, 44950500), (1500, 43152480), (1512, 42810000), (1575, 41097600), (1600, 40455450), (1620, 39956000), (1680, 38529000), (1728, 37458750), (1750, 36987840), (1800, 35960400), (1875, 34521984), (1890, 34248000), (1920, 33712875), (2000, 32364360), (2016, 32107500), (2025, 31964800), (2100, 30823200), (2160, 29967000), (2240, 28896750), (2250, 28768320), (2268, 28540000), (2400, 26970300), (2500, 25891488), (2520, 25686000), (2592, 24972500), (2625, 24658560), (2688, 24080625), (2700, 23973600), (2800, 23117400), (2835, 22832000), (2854, 22680000), (2880, 22475250), (3000, 21576240), (3024, 21405000), (3150, 20548800), (3200, 20227725), (3240, 19978000), (3360, 19264500), (3375, 19178880), (3456, 18729375), (3500, 18493920), (3600, 17980200), (3750, 17260992), (3780, 17124000), (4000, 16182180), (4032, 16053750), (4050, 15982400), (4200, 15411600), (4281, 15120000), (4320, 14983500), (4375, 14795136), (4480, 14448375), (4500, 14384160), (4536, 14270000), (4725, 13699200), (4800, 13485150), (5000, 12945744), (5040, 12843000), (5184, 12486250), (5250, 12329280), (5400, 11986800), (5600, 11558700), (5625, 11507328), (5670, 11416000), (5708, 11340000), (5760, 11237625), (6000, 10788120), (6048, 10702500), (6300, 10274400), (6480, 9989000), (6720, 9632250), (6750, 9589440), (7000, 9246960), (7135, 9072000), (7200, 8990100), (7500, 8630496), (7560, 8562000), (7875, 8219520), (8000, 8091090), (8064, 8026875), (8100, 7991200), (8400, 7705800), (8562, 7560000), (8640, 7491750), (8750, 7397568), (9000, 7192080), (9072, 7135000), (9450, 6849600), (9600, 6742575), (9989, 6480000), (10000, 6472872), (10080, 6421500), (10125, 6392960), (10368, 6243125), (10500, 6164640), (10800, 5993400), (11200, 5779350), (11250, 5753664), (11340, 5708000), (11416, 5670000), (12000, 5394060), (12096, 5351250), (12600, 5137200), (12843, 5040000), (12960, 4994500), (13125, 4931712), (13440, 4816125), (13500, 4794720), (14000, 4623480), (14175, 4566400), (14270, 4536000), (14400, 4495050), (15000, 4315248), (15120, 4281000), (15750, 4109760), (16000, 4045545), (16200, 3995600), (16800, 3852900), (16875, 3835776), (17124, 3780000), (17280, 3745875), (17500, 3698784), (18000, 3596040), (18144, 3567500), (18900, 3424800), (19978, 3240000), (20000, 3236436), (20160, 3210750), (20250, 3196480), (21000, 3082320), (21405, 3024000), (21600, 2996700), (22400, 2889675), (22500, 2876832), (22680, 2854000), (22832, 2835000), (23625, 2739840), (24000, 2697030), (24192, 2675625), (25200, 2568600), (25686, 2520000), (25920, 2497250), (26250, 2465856), (27000, 2397360), (28000, 2311740), (28350, 2283200), (28540, 2268000), (28800, 2247525), (29967, 2160000), (30000, 2157624), (30240, 2140500), (31500, 2054880), (32400, 1997800), (33600, 1926450), (33750, 1917888), (34248, 1890000), (35000, 1849392), (35675, 1814400), (36000, 1798020), (36288, 1783750), (37800, 1712400), (38529, 1680000), (39375, 1643904), (39956, 1620000), (40000, 1618218), (40320, 1605375), (40500, 1598240), (42000, 1541160), (42810, 1512000), (43200, 1498350), (45000, 1438416), (45360, 1427000), (45664, 1417500), (47250, 1369920), (48000, 1348515), (49945, 1296000), (50400, 1284300), (50625, 1278592), (51372, 1260000), (51840, 1248625), (52500, 1232928), (54000, 1198680), (56000, 1155870), (56700, 1141600), (57080, 1134000), (59934, 1080000), (60000, 1078812), (60480, 1070250), (63000, 1027440), (64215, 1008000), (64800, 998900), (67200, 963225), (67500, 958944), (68496, 945000), (70000, 924696), (70875, 913280), (71350, 907200), (72000, 899010), (72576, 891875), (75600, 856200), (77058, 840000), (78750, 821952), (79912, 810000), (80000, 809109), (81000, 799120), (84000, 770580), (85620, 756000), (86400, 749175), (89901, 720000), (90000, 719208), (90720, 713500), (91328, 708750), (94500, 684960), (99890, 648000), (100800, 642150), (101250, 639296), (102744, 630000), (105000, 616464), (107025, 604800), (108000, 599340), (112000, 577935), (113400, 570800), (114160, 567000), (115587, 560000), (118125, 547968), (119868, 540000), (120000, 539406), (120960, 535125), (126000, 513720), (128430, 504000), (129600, 499450), (135000, 479472), (136992, 472500), (140000, 462348), (141750, 456640), (142700, 453600), (144000, 449505), (149835, 432000), (151200, 428100), (154116, 420000), (157500, 410976), (159824, 405000), (162000, 399560), (168000, 385290), (171240, 378000), (178375, 362880), (179802, 360000), (180000, 359604), (181440, 356750), (182656, 354375), (189000, 342480), (192645, 336000), (199780, 324000), (201600, 321075), (202500, 319648), (205488, 315000), (210000, 308232), (214050, 302400), (216000, 299670), (226800, 285400), (228320, 283500), (231174, 280000), (236250, 273984), (239736, 270000), (240000, 269703), (249725, 259200), (252000, 256860)]