676001280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:181

約数の個数: 320

約数和(自身を含む): 2333422080

約数和(自身を除く): 1657420800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 43, 46, 48, 60, 64, 69, 80, 86, 89, 92, 96, 115, 120, 128, 129, 138, 160, 172, 178, 184, 192, 215, 230, 240, 256, 258, 267, 276, 320, 344, 345, 356, 368, 384, 430, 445, 460, 480, 512, 516, 534, 552, 640, 645, 688, 690, 712, 736, 768, 860, 890, 920, 960, 989, 1032, 1068, 1104, 1280, 1290, 1335, 1376, 1380, 1424, 1472, 1536, 1720, 1780, 1840, 1920, 1978, 2047, 2064, 2136, 2208, 2560, 2580, 2670, 2752, 2760, 2848, 2944, 2967, 3440, 3560, 3680, 3827, 3840, 3956, 4094, 4128, 4272, 4416, 4945, 5160, 5340, 5504, 5520, 5696, 5888, 5934, 6141, 6880, 7120, 7360, 7654, 7680, 7912, 8188, 8256, 8544, 8832, 9890, 10235, 10320, 10680, 11008, 11040, 11392, 11481, 11776, 11868, 12282, 13760, 14240, 14720, 14835, 15308, 15824, 16376, 16512, 17088, 17664, 19135, 19780, 20470, 20640, 21360, 22016, 22080, 22784, 22962, 23736, 24564, 27520, 28480, 29440, 29670, 30616, 30705, 31648, 32752, 33024, 34176, 35328, 38270, 39560, 40940, 41280, 42720, 44160, 45568, 45924, 47472, 49128, 55040, 56960, 57405, 58880, 59340, 61232, 61410, 63296, 65504, 66048, 68352, 76540, 79120, 81880, 82560, 85440, 88021, 88320, 91848, 94944, 98256, 110080, 113920, 114810, 118680, 122464, 122820, 126592, 131008, 136704, 153080, 158240, 163760, 165120, 170880, 176042, 176640, 183696, 189888, 196512, 227840, 229620, 237360, 244928, 245640, 253184, 262016, 264063, 306160, 316480, 327520, 330240, 341760, 352084, 367392, 379776, 393024, 440105, 459240, 474720, 489856, 491280, 506368, 524032, 528126, 612320, 632960, 655040, 683520, 704168, 734784, 759552, 786048, 880210, 918480, 949440, 979712, 982560, 1048064, 1056252, 1224640, 1265920, 1310080, 1320315, 1408336, 1469568, 1519104, 1572096, 1760420, 1836960, 1898880, 1959424, 1965120, 2112504, 2449280, 2531840, 2620160, 2640630, 2816672, 2939136, 3144192, 3520840, 3673920, 3797760, 3930240, 4225008, 4898560, 5240320, 5281260, 5633344, 5878272, 7041680, 7347840, 7595520, 7860480, 8450016, 9797120, 10562520, 11266688, 14083360, 14695680, 15720960, 16900032, 21125040, 22533376, 28166720, 29391360, 33800064, 42250080, 45066752, 56333440, 67600128, 84500160, 112666880, 135200256, 169000320, 225333760, 338000640, 676001280]

約数ペア:

[(1, 676001280), (2, 338000640), (3, 225333760), (4, 169000320), (5, 135200256), (6, 112666880), (8, 84500160), (10, 67600128), (12, 56333440), (15, 45066752), (16, 42250080), (20, 33800064), (23, 29391360), (24, 28166720), (30, 22533376), (32, 21125040), (40, 16900032), (43, 15720960), (46, 14695680), (48, 14083360), (60, 11266688), (64, 10562520), (69, 9797120), (80, 8450016), (86, 7860480), (89, 7595520), (92, 7347840), (96, 7041680), (115, 5878272), (120, 5633344), (128, 5281260), (129, 5240320), (138, 4898560), (160, 4225008), (172, 3930240), (178, 3797760), (184, 3673920), (192, 3520840), (215, 3144192), (230, 2939136), (240, 2816672), (256, 2640630), (258, 2620160), (267, 2531840), (276, 2449280), (320, 2112504), (344, 1965120), (345, 1959424), (356, 1898880), (368, 1836960), (384, 1760420), (430, 1572096), (445, 1519104), (460, 1469568), (480, 1408336), (512, 1320315), (516, 1310080), (534, 1265920), (552, 1224640), (640, 1056252), (645, 1048064), (688, 982560), (690, 979712), (712, 949440), (736, 918480), (768, 880210), (860, 786048), (890, 759552), (920, 734784), (960, 704168), (989, 683520), (1032, 655040), (1068, 632960), (1104, 612320), (1280, 528126), (1290, 524032), (1335, 506368), (1376, 491280), (1380, 489856), (1424, 474720), (1472, 459240), (1536, 440105), (1720, 393024), (1780, 379776), (1840, 367392), (1920, 352084), (1978, 341760), (2047, 330240), (2064, 327520), (2136, 316480), (2208, 306160), (2560, 264063), (2580, 262016), (2670, 253184), (2752, 245640), (2760, 244928), (2848, 237360), (2944, 229620), (2967, 227840), (3440, 196512), (3560, 189888), (3680, 183696), (3827, 176640), (3840, 176042), (3956, 170880), (4094, 165120), (4128, 163760), (4272, 158240), (4416, 153080), (4945, 136704), (5160, 131008), (5340, 126592), (5504, 122820), (5520, 122464), (5696, 118680), (5888, 114810), (5934, 113920), (6141, 110080), (6880, 98256), (7120, 94944), (7360, 91848), (7654, 88320), (7680, 88021), (7912, 85440), (8188, 82560), (8256, 81880), (8544, 79120), (8832, 76540), (9890, 68352), (10235, 66048), (10320, 65504), (10680, 63296), (11008, 61410), (11040, 61232), (11392, 59340), (11481, 58880), (11776, 57405), (11868, 56960), (12282, 55040), (13760, 49128), (14240, 47472), (14720, 45924), (14835, 45568), (15308, 44160), (15824, 42720), (16376, 41280), (16512, 40940), (17088, 39560), (17664, 38270), (19135, 35328), (19780, 34176), (20470, 33024), (20640, 32752), (21360, 31648), (22016, 30705), (22080, 30616), (22784, 29670), (22962, 29440), (23736, 28480), (24564, 27520)]