1324639920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{7741}}^1$

素因数の和:7811

約数の個数: 160

約数和(自身を含む): 4423716864

約数和(自身を除く): 3099076944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 40, 46, 48, 60, 62, 69, 80, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 240, 248, 276, 310, 345, 368, 372, 460, 465, 496, 552, 620, 690, 713, 744, 920, 930, 1104, 1240, 1380, 1426, 1488, 1840, 1860, 2139, 2480, 2760, 2852, 3565, 3720, 4278, 5520, 5704, 7130, 7440, 7741, 8556, 10695, 11408, 14260, 15482, 17112, 21390, 23223, 28520, 30964, 34224, 38705, 42780, 46446, 57040, 61928, 77410, 85560, 92892, 116115, 123856, 154820, 171120, 178043, 185784, 232230, 239971, 309640, 356086, 371568, 464460, 479942, 534129, 619280, 712172, 719913, 890215, 928920, 959884, 1068258, 1199855, 1424344, 1439826, 1780430, 1857840, 1919768, 2136516, 2399710, 2670645, 2848688, 2879652, 3560860, 3599565, 3839536, 4273032, 4799420, 5341290, 5519333, 5759304, 7121720, 7199130, 8546064, 9598840, 10682580, 11038666, 11518608, 14243440, 14398260, 16557999, 19197680, 21365160, 22077332, 27596665, 28796520, 33115998, 42730320, 44154664, 55193330, 57593040, 66231996, 82789995, 88309328, 110386660, 132463992, 165579990, 220773320, 264927984, 331159980, 441546640, 662319960, 1324639920]

約数ペア:

[(1, 1324639920), (2, 662319960), (3, 441546640), (4, 331159980), (5, 264927984), (6, 220773320), (8, 165579990), (10, 132463992), (12, 110386660), (15, 88309328), (16, 82789995), (20, 66231996), (23, 57593040), (24, 55193330), (30, 44154664), (31, 42730320), (40, 33115998), (46, 28796520), (48, 27596665), (60, 22077332), (62, 21365160), (69, 19197680), (80, 16557999), (92, 14398260), (93, 14243440), (115, 11518608), (120, 11038666), (124, 10682580), (138, 9598840), (155, 8546064), (184, 7199130), (186, 7121720), (230, 5759304), (240, 5519333), (248, 5341290), (276, 4799420), (310, 4273032), (345, 3839536), (368, 3599565), (372, 3560860), (460, 2879652), (465, 2848688), (496, 2670645), (552, 2399710), (620, 2136516), (690, 1919768), (713, 1857840), (744, 1780430), (920, 1439826), (930, 1424344), (1104, 1199855), (1240, 1068258), (1380, 959884), (1426, 928920), (1488, 890215), (1840, 719913), (1860, 712172), (2139, 619280), (2480, 534129), (2760, 479942), (2852, 464460), (3565, 371568), (3720, 356086), (4278, 309640), (5520, 239971), (5704, 232230), (7130, 185784), (7440, 178043), (7741, 171120), (8556, 154820), (10695, 123856), (11408, 116115), (14260, 92892), (15482, 85560), (17112, 77410), (21390, 61928), (23223, 57040), (28520, 46446), (30964, 42780), (34224, 38705)]