688438080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{701}}^1$

素因数の和:766

約数の個数: 336

約数和(自身を含む): 2670340608

約数和(自身を除く): 1981902528

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 32, 33, 36, 40, 44, 45, 48, 55, 60, 62, 64, 66, 72, 80, 88, 90, 93, 96, 99, 110, 120, 124, 132, 144, 155, 160, 165, 176, 180, 186, 192, 198, 220, 240, 248, 264, 279, 288, 310, 320, 330, 341, 352, 360, 372, 396, 440, 465, 480, 495, 496, 528, 558, 576, 620, 660, 682, 701, 704, 720, 744, 792, 880, 930, 960, 990, 992, 1023, 1056, 1116, 1240, 1320, 1364, 1395, 1402, 1440, 1488, 1584, 1705, 1760, 1860, 1980, 1984, 2046, 2103, 2112, 2232, 2480, 2640, 2728, 2790, 2804, 2880, 2976, 3069, 3168, 3410, 3505, 3520, 3720, 3960, 4092, 4206, 4464, 4960, 5115, 5280, 5456, 5580, 5608, 5952, 6138, 6309, 6336, 6820, 7010, 7440, 7711, 7920, 8184, 8412, 8928, 9920, 10230, 10515, 10560, 10912, 11160, 11216, 12276, 12618, 13640, 14020, 14880, 15345, 15422, 15840, 16368, 16824, 17856, 20460, 21030, 21731, 21824, 22320, 22432, 23133, 24552, 25236, 27280, 28040, 29760, 30690, 30844, 31545, 31680, 32736, 33648, 38555, 40920, 42060, 43462, 44640, 44864, 46266, 49104, 50472, 54560, 56080, 61380, 61688, 63090, 65193, 65472, 67296, 69399, 77110, 81840, 84120, 86924, 89280, 92532, 98208, 100944, 108655, 109120, 112160, 115665, 122760, 123376, 126180, 130386, 134592, 138798, 154220, 163680, 168240, 173848, 185064, 195579, 196416, 201888, 217310, 224320, 231330, 239041, 245520, 246752, 252360, 260772, 277596, 308440, 325965, 327360, 336480, 346995, 347696, 370128, 391158, 403776, 434620, 462660, 478082, 491040, 493504, 504720, 521544, 555192, 616880, 651930, 672960, 693990, 695392, 717123, 740256, 782316, 869240, 925320, 956164, 977895, 982080, 1009440, 1043088, 1110384, 1195205, 1233760, 1303860, 1387980, 1390784, 1434246, 1480512, 1564632, 1738480, 1850640, 1912328, 1955790, 2018880, 2086176, 2151369, 2220768, 2390410, 2467520, 2607720, 2775960, 2868492, 3129264, 3476960, 3585615, 3701280, 3824656, 3911580, 4172352, 4302738, 4441536, 4780820, 5215440, 5551920, 5736984, 6258528, 6953920, 7171230, 7402560, 7649312, 7823160, 8605476, 9561640, 10430880, 10756845, 11103840, 11473968, 12517056, 14342460, 15298624, 15646320, 17210952, 19123280, 20861760, 21513690, 22207680, 22947936, 28684920, 31292640, 34421904, 38246560, 43027380, 45895872, 57369840, 62585280, 68843808, 76493120, 86054760, 114739680, 137687616, 172109520, 229479360, 344219040, 688438080]

約数ペア:

[(1, 688438080), (2, 344219040), (3, 229479360), (4, 172109520), (5, 137687616), (6, 114739680), (8, 86054760), (9, 76493120), (10, 68843808), (11, 62585280), (12, 57369840), (15, 45895872), (16, 43027380), (18, 38246560), (20, 34421904), (22, 31292640), (24, 28684920), (30, 22947936), (31, 22207680), (32, 21513690), (33, 20861760), (36, 19123280), (40, 17210952), (44, 15646320), (45, 15298624), (48, 14342460), (55, 12517056), (60, 11473968), (62, 11103840), (64, 10756845), (66, 10430880), (72, 9561640), (80, 8605476), (88, 7823160), (90, 7649312), (93, 7402560), (96, 7171230), (99, 6953920), (110, 6258528), (120, 5736984), (124, 5551920), (132, 5215440), (144, 4780820), (155, 4441536), (160, 4302738), (165, 4172352), (176, 3911580), (180, 3824656), (186, 3701280), (192, 3585615), (198, 3476960), (220, 3129264), (240, 2868492), (248, 2775960), (264, 2607720), (279, 2467520), (288, 2390410), (310, 2220768), (320, 2151369), (330, 2086176), (341, 2018880), (352, 1955790), (360, 1912328), (372, 1850640), (396, 1738480), (440, 1564632), (465, 1480512), (480, 1434246), (495, 1390784), (496, 1387980), (528, 1303860), (558, 1233760), (576, 1195205), (620, 1110384), (660, 1043088), (682, 1009440), (701, 982080), (704, 977895), (720, 956164), (744, 925320), (792, 869240), (880, 782316), (930, 740256), (960, 717123), (990, 695392), (992, 693990), (1023, 672960), (1056, 651930), (1116, 616880), (1240, 555192), (1320, 521544), (1364, 504720), (1395, 493504), (1402, 491040), (1440, 478082), (1488, 462660), (1584, 434620), (1705, 403776), (1760, 391158), (1860, 370128), (1980, 347696), (1984, 346995), (2046, 336480), (2103, 327360), (2112, 325965), (2232, 308440), (2480, 277596), (2640, 260772), (2728, 252360), (2790, 246752), (2804, 245520), (2880, 239041), (2976, 231330), (3069, 224320), (3168, 217310), (3410, 201888), (3505, 196416), (3520, 195579), (3720, 185064), (3960, 173848), (4092, 168240), (4206, 163680), (4464, 154220), (4960, 138798), (5115, 134592), (5280, 130386), (5456, 126180), (5580, 123376), (5608, 122760), (5952, 115665), (6138, 112160), (6309, 109120), (6336, 108655), (6820, 100944), (7010, 98208), (7440, 92532), (7711, 89280), (7920, 86924), (8184, 84120), (8412, 81840), (8928, 77110), (9920, 69399), (10230, 67296), (10515, 65472), (10560, 65193), (10912, 63090), (11160, 61688), (11216, 61380), (12276, 56080), (12618, 54560), (13640, 50472), (14020, 49104), (14880, 46266), (15345, 44864), (15422, 44640), (15840, 43462), (16368, 42060), (16824, 40920), (17856, 38555), (20460, 33648), (21030, 32736), (21731, 31680), (21824, 31545), (22320, 30844), (22432, 30690), (23133, 29760), (24552, 28040), (25236, 27280)]