18988368000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1823}}^1$

素因数の和:1893

約数の個数: 512

約数和(自身を含む): 74300129280

約数和(自身を除く): 55311761280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 31, 32, 35, 40, 42, 48, 50, 56, 60, 62, 64, 70, 75, 80, 84, 93, 96, 100, 105, 112, 120, 124, 125, 128, 140, 150, 155, 160, 168, 175, 186, 192, 200, 210, 217, 224, 240, 248, 250, 280, 300, 310, 320, 336, 350, 372, 375, 384, 400, 420, 434, 448, 465, 480, 496, 500, 525, 560, 600, 620, 640, 651, 672, 700, 744, 750, 775, 800, 840, 868, 875, 896, 930, 960, 992, 1000, 1050, 1085, 1120, 1200, 1240, 1302, 1344, 1400, 1488, 1500, 1550, 1600, 1680, 1736, 1750, 1823, 1860, 1920, 1984, 2000, 2100, 2170, 2240, 2325, 2400, 2480, 2604, 2625, 2688, 2800, 2976, 3000, 3100, 3200, 3255, 3360, 3472, 3500, 3646, 3720, 3875, 3968, 4000, 4200, 4340, 4480, 4650, 4800, 4960, 5208, 5250, 5425, 5469, 5600, 5952, 6000, 6200, 6510, 6720, 6944, 7000, 7292, 7440, 7750, 8000, 8400, 8680, 9115, 9300, 9600, 9920, 10416, 10500, 10850, 10938, 11200, 11625, 11904, 12000, 12400, 12761, 13020, 13440, 13888, 14000, 14584, 14880, 15500, 16000, 16275, 16800, 17360, 18230, 18600, 19840, 20832, 21000, 21700, 21876, 22400, 23250, 24000, 24800, 25522, 26040, 27125, 27345, 27776, 28000, 29168, 29760, 31000, 32550, 33600, 34720, 36460, 37200, 38283, 41664, 42000, 43400, 43752, 45575, 46500, 48000, 49600, 51044, 52080, 54250, 54690, 56000, 56513, 58336, 59520, 62000, 63805, 65100, 67200, 69440, 72920, 74400, 76566, 81375, 83328, 84000, 86800, 87504, 91150, 93000, 99200, 102088, 104160, 108500, 109380, 112000, 113026, 116672, 124000, 127610, 130200, 136725, 138880, 145840, 148800, 153132, 162750, 168000, 169539, 173600, 175008, 182300, 186000, 191415, 204176, 208320, 217000, 218760, 226052, 227875, 233344, 248000, 255220, 260400, 273450, 282565, 291680, 297600, 306264, 319025, 325500, 336000, 339078, 347200, 350016, 364600, 372000, 382830, 395591, 408352, 416640, 434000, 437520, 452104, 455750, 496000, 510440, 520800, 546900, 565130, 583360, 612528, 638050, 651000, 678156, 683625, 694400, 700032, 729200, 744000, 765660, 791182, 816704, 847695, 868000, 875040, 904208, 911500, 957075, 1020880, 1041600, 1093800, 1130260, 1166720, 1186773, 1225056, 1276100, 1302000, 1356312, 1367250, 1412825, 1458400, 1488000, 1531320, 1582364, 1595125, 1633408, 1695390, 1736000, 1750080, 1808416, 1823000, 1914150, 1977955, 2041760, 2083200, 2187600, 2260520, 2373546, 2450112, 2552200, 2604000, 2712624, 2734500, 2825650, 2916800, 3062640, 3164728, 3190250, 3390780, 3472000, 3500160, 3616832, 3646000, 3828300, 3955910, 4083520, 4238475, 4375200, 4521040, 4747092, 4785375, 4900224, 5104400, 5208000, 5425248, 5469000, 5651300, 5833600, 5933865, 6125280, 6329456, 6380500, 6781560, 7064125, 7233664, 7292000, 7656600, 7911820, 8167040, 8476950, 8750400, 9042080, 9494184, 9570750, 9889775, 10208800, 10416000, 10850496, 10938000, 11302600, 11867730, 12250560, 12658912, 12761000, 13563120, 14128250, 14584000, 15313200, 15823640, 16953900, 17500800, 18084160, 18988368, 19141500, 19779550, 20417600, 21192375, 21700992, 21876000, 22605200, 23735460, 24501120, 25317824, 25522000, 27126240, 28256500, 29168000, 29669325, 30626400, 31647280, 33907800, 36168320, 37976736, 38283000, 39559100, 40835200, 42384750, 43752000, 45210400, 47470920, 49448875, 50635648, 51044000, 54252480, 56513000, 59338650, 61252800, 63294560, 67815600, 75953472, 76566000, 79118200, 84769500, 87504000, 90420800, 94941840, 98897750, 102088000, 108504960, 113026000, 118677300, 122505600, 126589120, 135631200, 148346625, 151906944, 153132000, 158236400, 169539000, 180841600, 189883680, 197795500, 204176000, 226052000, 237354600, 253178240, 271262400, 296693250, 306264000, 316472800, 339078000, 379767360, 395591000, 452104000, 474709200, 542524800, 593386500, 612528000, 632945600, 678156000, 759534720, 791182000, 904208000, 949418400, 1186773000, 1265891200, 1356312000, 1582364000, 1898836800, 2373546000, 2712624000, 3164728000, 3797673600, 4747092000, 6329456000, 9494184000, 18988368000]

約数ペア:

[(1, 18988368000), (2, 9494184000), (3, 6329456000), (4, 4747092000), (5, 3797673600), (6, 3164728000), (7, 2712624000), (8, 2373546000), (10, 1898836800), (12, 1582364000), (14, 1356312000), (15, 1265891200), (16, 1186773000), (20, 949418400), (21, 904208000), (24, 791182000), (25, 759534720), (28, 678156000), (30, 632945600), (31, 612528000), (32, 593386500), (35, 542524800), (40, 474709200), (42, 452104000), (48, 395591000), (50, 379767360), (56, 339078000), (60, 316472800), (62, 306264000), (64, 296693250), (70, 271262400), (75, 253178240), (80, 237354600), (84, 226052000), (93, 204176000), (96, 197795500), (100, 189883680), (105, 180841600), (112, 169539000), (120, 158236400), (124, 153132000), (125, 151906944), (128, 148346625), (140, 135631200), (150, 126589120), (155, 122505600), (160, 118677300), (168, 113026000), (175, 108504960), (186, 102088000), (192, 98897750), (200, 94941840), (210, 90420800), (217, 87504000), (224, 84769500), (240, 79118200), (248, 76566000), (250, 75953472), (280, 67815600), (300, 63294560), (310, 61252800), (320, 59338650), (336, 56513000), (350, 54252480), (372, 51044000), (375, 50635648), (384, 49448875), (400, 47470920), (420, 45210400), (434, 43752000), (448, 42384750), (465, 40835200), (480, 39559100), (496, 38283000), (500, 37976736), (525, 36168320), (560, 33907800), (600, 31647280), (620, 30626400), (640, 29669325), (651, 29168000), (672, 28256500), (700, 27126240), (744, 25522000), (750, 25317824), (775, 24501120), (800, 23735460), (840, 22605200), (868, 21876000), (875, 21700992), (896, 21192375), (930, 20417600), (960, 19779550), (992, 19141500), (1000, 18988368), (1050, 18084160), (1085, 17500800), (1120, 16953900), (1200, 15823640), (1240, 15313200), (1302, 14584000), (1344, 14128250), (1400, 13563120), (1488, 12761000), (1500, 12658912), (1550, 12250560), (1600, 11867730), (1680, 11302600), (1736, 10938000), (1750, 10850496), (1823, 10416000), (1860, 10208800), (1920, 9889775), (1984, 9570750), (2000, 9494184), (2100, 9042080), (2170, 8750400), (2240, 8476950), (2325, 8167040), (2400, 7911820), (2480, 7656600), (2604, 7292000), (2625, 7233664), (2688, 7064125), (2800, 6781560), (2976, 6380500), (3000, 6329456), (3100, 6125280), (3200, 5933865), (3255, 5833600), (3360, 5651300), (3472, 5469000), (3500, 5425248), (3646, 5208000), (3720, 5104400), (3875, 4900224), (3968, 4785375), (4000, 4747092), (4200, 4521040), (4340, 4375200), (4480, 4238475), (4650, 4083520), (4800, 3955910), (4960, 3828300), (5208, 3646000), (5250, 3616832), (5425, 3500160), (5469, 3472000), (5600, 3390780), (5952, 3190250), (6000, 3164728), (6200, 3062640), (6510, 2916800), (6720, 2825650), (6944, 2734500), (7000, 2712624), (7292, 2604000), (7440, 2552200), (7750, 2450112), (8000, 2373546), (8400, 2260520), (8680, 2187600), (9115, 2083200), (9300, 2041760), (9600, 1977955), (9920, 1914150), (10416, 1823000), (10500, 1808416), (10850, 1750080), (10938, 1736000), (11200, 1695390), (11625, 1633408), (11904, 1595125), (12000, 1582364), (12400, 1531320), (12761, 1488000), (13020, 1458400), (13440, 1412825), (13888, 1367250), (14000, 1356312), (14584, 1302000), (14880, 1276100), (15500, 1225056), (16000, 1186773), (16275, 1166720), (16800, 1130260), (17360, 1093800), (18230, 1041600), (18600, 1020880), (19840, 957075), (20832, 911500), (21000, 904208), (21700, 875040), (21876, 868000), (22400, 847695), (23250, 816704), (24000, 791182), (24800, 765660), (25522, 744000), (26040, 729200), (27125, 700032), (27345, 694400), (27776, 683625), (28000, 678156), (29168, 651000), (29760, 638050), (31000, 612528), (32550, 583360), (33600, 565130), (34720, 546900), (36460, 520800), (37200, 510440), (38283, 496000), (41664, 455750), (42000, 452104), (43400, 437520), (43752, 434000), (45575, 416640), (46500, 408352), (48000, 395591), (49600, 382830), (51044, 372000), (52080, 364600), (54250, 350016), (54690, 347200), (56000, 339078), (56513, 336000), (58336, 325500), (59520, 319025), (62000, 306264), (63805, 297600), (65100, 291680), (67200, 282565), (69440, 273450), (72920, 260400), (74400, 255220), (76566, 248000), (81375, 233344), (83328, 227875), (84000, 226052), (86800, 218760), (87504, 217000), (91150, 208320), (93000, 204176), (99200, 191415), (102088, 186000), (104160, 182300), (108500, 175008), (109380, 173600), (112000, 169539), (113026, 168000), (116672, 162750), (124000, 153132), (127610, 148800), (130200, 145840), (136725, 138880)]