1890944000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1$

素因数の和:142

約数の個数: 352

約数和(自身を含む): 5518056960

約数和(自身を除く): 3627112960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 79, 80, 85, 88, 100, 110, 125, 128, 136, 158, 160, 170, 176, 187, 200, 220, 250, 256, 272, 275, 316, 320, 340, 352, 374, 395, 400, 425, 440, 500, 512, 544, 550, 632, 640, 680, 704, 748, 790, 800, 850, 869, 880, 935, 1000, 1024, 1088, 1100, 1264, 1280, 1343, 1360, 1375, 1408, 1496, 1580, 1600, 1700, 1738, 1760, 1870, 1975, 2000, 2125, 2176, 2200, 2528, 2560, 2686, 2720, 2750, 2816, 2992, 3160, 3200, 3400, 3476, 3520, 3740, 3950, 4000, 4250, 4345, 4352, 4400, 4675, 5056, 5120, 5372, 5440, 5500, 5632, 5984, 6320, 6400, 6715, 6800, 6952, 7040, 7480, 7900, 8000, 8500, 8690, 8704, 8800, 9350, 9875, 10112, 10744, 10880, 11000, 11264, 11968, 12640, 12800, 13430, 13600, 13904, 14080, 14773, 14960, 15800, 16000, 17000, 17380, 17408, 17600, 18700, 19750, 20224, 21488, 21725, 21760, 22000, 23375, 23936, 25280, 25600, 26860, 27200, 27808, 28160, 29546, 29920, 31600, 32000, 33575, 34000, 34760, 35200, 37400, 39500, 40448, 42976, 43450, 43520, 44000, 46750, 47872, 50560, 53720, 54400, 55616, 56320, 59092, 59840, 63200, 64000, 67150, 68000, 69520, 70400, 73865, 74800, 79000, 80896, 85952, 86900, 87040, 88000, 93500, 95744, 101120, 107440, 108625, 108800, 111232, 118184, 119680, 126400, 128000, 134300, 136000, 139040, 140800, 147730, 149600, 158000, 167875, 171904, 173800, 176000, 187000, 191488, 202240, 214880, 217250, 217600, 222464, 236368, 239360, 252800, 268600, 272000, 278080, 281600, 295460, 299200, 316000, 335750, 343808, 347600, 352000, 369325, 374000, 404480, 429760, 434500, 435200, 444928, 472736, 478720, 505600, 537200, 544000, 556160, 590920, 598400, 632000, 671500, 687616, 695200, 704000, 738650, 748000, 859520, 869000, 889856, 945472, 957440, 1011200, 1074400, 1088000, 1112320, 1181840, 1196800, 1264000, 1343000, 1375232, 1390400, 1408000, 1477300, 1496000, 1719040, 1738000, 1846625, 1890944, 2022400, 2148800, 2176000, 2224640, 2363680, 2393600, 2528000, 2686000, 2780800, 2954600, 2992000, 3438080, 3476000, 3693250, 3781888, 4297600, 4449280, 4727360, 4787200, 5056000, 5372000, 5561600, 5909200, 5984000, 6876160, 6952000, 7386500, 7563776, 8595200, 9454720, 10112000, 10744000, 11123200, 11818400, 11968000, 13904000, 14773000, 15127552, 17190400, 18909440, 21488000, 22246400, 23636800, 23936000, 27808000, 29546000, 34380800, 37818880, 42976000, 47273600, 55616000, 59092000, 75637760, 85952000, 94547200, 111232000, 118184000, 171904000, 189094400, 236368000, 378188800, 472736000, 945472000, 1890944000]

約数ペア:

[(1, 1890944000), (2, 945472000), (4, 472736000), (5, 378188800), (8, 236368000), (10, 189094400), (11, 171904000), (16, 118184000), (17, 111232000), (20, 94547200), (22, 85952000), (25, 75637760), (32, 59092000), (34, 55616000), (40, 47273600), (44, 42976000), (50, 37818880), (55, 34380800), (64, 29546000), (68, 27808000), (79, 23936000), (80, 23636800), (85, 22246400), (88, 21488000), (100, 18909440), (110, 17190400), (125, 15127552), (128, 14773000), (136, 13904000), (158, 11968000), (160, 11818400), (170, 11123200), (176, 10744000), (187, 10112000), (200, 9454720), (220, 8595200), (250, 7563776), (256, 7386500), (272, 6952000), (275, 6876160), (316, 5984000), (320, 5909200), (340, 5561600), (352, 5372000), (374, 5056000), (395, 4787200), (400, 4727360), (425, 4449280), (440, 4297600), (500, 3781888), (512, 3693250), (544, 3476000), (550, 3438080), (632, 2992000), (640, 2954600), (680, 2780800), (704, 2686000), (748, 2528000), (790, 2393600), (800, 2363680), (850, 2224640), (869, 2176000), (880, 2148800), (935, 2022400), (1000, 1890944), (1024, 1846625), (1088, 1738000), (1100, 1719040), (1264, 1496000), (1280, 1477300), (1343, 1408000), (1360, 1390400), (1375, 1375232), (1408, 1343000), (1496, 1264000), (1580, 1196800), (1600, 1181840), (1700, 1112320), (1738, 1088000), (1760, 1074400), (1870, 1011200), (1975, 957440), (2000, 945472), (2125, 889856), (2176, 869000), (2200, 859520), (2528, 748000), (2560, 738650), (2686, 704000), (2720, 695200), (2750, 687616), (2816, 671500), (2992, 632000), (3160, 598400), (3200, 590920), (3400, 556160), (3476, 544000), (3520, 537200), (3740, 505600), (3950, 478720), (4000, 472736), (4250, 444928), (4345, 435200), (4352, 434500), (4400, 429760), (4675, 404480), (5056, 374000), (5120, 369325), (5372, 352000), (5440, 347600), (5500, 343808), (5632, 335750), (5984, 316000), (6320, 299200), (6400, 295460), (6715, 281600), (6800, 278080), (6952, 272000), (7040, 268600), (7480, 252800), (7900, 239360), (8000, 236368), (8500, 222464), (8690, 217600), (8704, 217250), (8800, 214880), (9350, 202240), (9875, 191488), (10112, 187000), (10744, 176000), (10880, 173800), (11000, 171904), (11264, 167875), (11968, 158000), (12640, 149600), (12800, 147730), (13430, 140800), (13600, 139040), (13904, 136000), (14080, 134300), (14773, 128000), (14960, 126400), (15800, 119680), (16000, 118184), (17000, 111232), (17380, 108800), (17408, 108625), (17600, 107440), (18700, 101120), (19750, 95744), (20224, 93500), (21488, 88000), (21725, 87040), (21760, 86900), (22000, 85952), (23375, 80896), (23936, 79000), (25280, 74800), (25600, 73865), (26860, 70400), (27200, 69520), (27808, 68000), (28160, 67150), (29546, 64000), (29920, 63200), (31600, 59840), (32000, 59092), (33575, 56320), (34000, 55616), (34760, 54400), (35200, 53720), (37400, 50560), (39500, 47872), (40448, 46750), (42976, 44000), (43450, 43520)]