672207360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:219

約数の個数: 320

約数和(自身を含む): 2398239360

約数和(自身を除く): 1726032000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 73, 80, 88, 96, 109, 110, 120, 128, 132, 146, 160, 165, 176, 192, 218, 219, 220, 240, 256, 264, 292, 320, 327, 330, 352, 365, 384, 436, 438, 440, 480, 512, 528, 545, 584, 640, 654, 660, 704, 730, 768, 803, 872, 876, 880, 960, 1056, 1090, 1095, 1168, 1199, 1280, 1308, 1320, 1408, 1460, 1536, 1606, 1635, 1744, 1752, 1760, 1920, 2112, 2180, 2190, 2336, 2398, 2409, 2560, 2616, 2640, 2816, 2920, 3212, 3270, 3488, 3504, 3520, 3597, 3840, 4015, 4224, 4360, 4380, 4672, 4796, 4818, 5232, 5280, 5632, 5840, 5995, 6424, 6540, 6976, 7008, 7040, 7194, 7680, 7957, 8030, 8448, 8720, 8760, 9344, 9592, 9636, 10464, 10560, 11680, 11990, 12045, 12848, 13080, 13952, 14016, 14080, 14388, 15914, 16060, 16896, 17440, 17520, 17985, 18688, 19184, 19272, 20928, 21120, 23360, 23871, 23980, 24090, 25696, 26160, 27904, 28032, 28160, 28776, 31828, 32120, 34880, 35040, 35970, 37376, 38368, 38544, 39785, 41856, 42240, 46720, 47742, 47960, 48180, 51392, 52320, 55808, 56064, 57552, 63656, 64240, 69760, 70080, 71940, 76736, 77088, 79570, 83712, 84480, 87527, 93440, 95484, 95920, 96360, 102784, 104640, 112128, 115104, 119355, 127312, 128480, 139520, 140160, 143880, 153472, 154176, 159140, 167424, 175054, 186880, 190968, 191840, 192720, 205568, 209280, 230208, 238710, 254624, 256960, 262581, 279040, 280320, 287760, 306944, 308352, 318280, 350108, 381936, 383680, 385440, 411136, 418560, 437635, 460416, 477420, 509248, 513920, 525162, 560640, 575520, 613888, 616704, 636560, 700216, 763872, 767360, 770880, 837120, 875270, 920832, 954840, 1018496, 1027840, 1050324, 1151040, 1233408, 1273120, 1312905, 1400432, 1527744, 1534720, 1541760, 1750540, 1841664, 1909680, 2036992, 2055680, 2100648, 2302080, 2546240, 2625810, 2800864, 3055488, 3069440, 3083520, 3501080, 3819360, 4073984, 4201296, 4604160, 5092480, 5251620, 5601728, 6110976, 6167040, 7002160, 7638720, 8402592, 9208320, 10184960, 10503240, 11203456, 12221952, 14004320, 15277440, 16805184, 20369920, 21006480, 22406912, 28008640, 30554880, 33610368, 42012960, 44813824, 56017280, 61109760, 67220736, 84025920, 112034560, 134441472, 168051840, 224069120, 336103680, 672207360]

約数ペア:

[(1, 672207360), (2, 336103680), (3, 224069120), (4, 168051840), (5, 134441472), (6, 112034560), (8, 84025920), (10, 67220736), (11, 61109760), (12, 56017280), (15, 44813824), (16, 42012960), (20, 33610368), (22, 30554880), (24, 28008640), (30, 22406912), (32, 21006480), (33, 20369920), (40, 16805184), (44, 15277440), (48, 14004320), (55, 12221952), (60, 11203456), (64, 10503240), (66, 10184960), (73, 9208320), (80, 8402592), (88, 7638720), (96, 7002160), (109, 6167040), (110, 6110976), (120, 5601728), (128, 5251620), (132, 5092480), (146, 4604160), (160, 4201296), (165, 4073984), (176, 3819360), (192, 3501080), (218, 3083520), (219, 3069440), (220, 3055488), (240, 2800864), (256, 2625810), (264, 2546240), (292, 2302080), (320, 2100648), (327, 2055680), (330, 2036992), (352, 1909680), (365, 1841664), (384, 1750540), (436, 1541760), (438, 1534720), (440, 1527744), (480, 1400432), (512, 1312905), (528, 1273120), (545, 1233408), (584, 1151040), (640, 1050324), (654, 1027840), (660, 1018496), (704, 954840), (730, 920832), (768, 875270), (803, 837120), (872, 770880), (876, 767360), (880, 763872), (960, 700216), (1056, 636560), (1090, 616704), (1095, 613888), (1168, 575520), (1199, 560640), (1280, 525162), (1308, 513920), (1320, 509248), (1408, 477420), (1460, 460416), (1536, 437635), (1606, 418560), (1635, 411136), (1744, 385440), (1752, 383680), (1760, 381936), (1920, 350108), (2112, 318280), (2180, 308352), (2190, 306944), (2336, 287760), (2398, 280320), (2409, 279040), (2560, 262581), (2616, 256960), (2640, 254624), (2816, 238710), (2920, 230208), (3212, 209280), (3270, 205568), (3488, 192720), (3504, 191840), (3520, 190968), (3597, 186880), (3840, 175054), (4015, 167424), (4224, 159140), (4360, 154176), (4380, 153472), (4672, 143880), (4796, 140160), (4818, 139520), (5232, 128480), (5280, 127312), (5632, 119355), (5840, 115104), (5995, 112128), (6424, 104640), (6540, 102784), (6976, 96360), (7008, 95920), (7040, 95484), (7194, 93440), (7680, 87527), (7957, 84480), (8030, 83712), (8448, 79570), (8720, 77088), (8760, 76736), (9344, 71940), (9592, 70080), (9636, 69760), (10464, 64240), (10560, 63656), (11680, 57552), (11990, 56064), (12045, 55808), (12848, 52320), (13080, 51392), (13952, 48180), (14016, 47960), (14080, 47742), (14388, 46720), (15914, 42240), (16060, 41856), (16896, 39785), (17440, 38544), (17520, 38368), (17985, 37376), (18688, 35970), (19184, 35040), (19272, 34880), (20928, 32120), (21120, 31828), (23360, 28776), (23871, 28160), (23980, 28032), (24090, 27904), (25696, 26160)]