6464632320

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{280583}}^1$

素因数の和:280612

約数の個数: 120

約数和(自身を含む): 22388919696

約数和(自身を除く): 15924287376

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 280583, 561166, 841749, 1122332, 1402915, 1683498, 2244664, 2525247, 2805830, 3366996, 4208745, 4489328, 5050494, 5611660, 6733992, 8417490, 8978656, 10100988, 11223320, 12626235, 13467984, 16834980, 17957312, 20201976, 22446640, 25252470, 26935968, 33669960, 35914624, 40403952, 44893280, 50504940, 53871936, 67339920, 71829248, 80807904, 89786560, 101009880, 107743872, 134679840, 143658496, 161615808, 179573120, 202019760, 215487744, 269359680, 323231616, 359146240, 404039520, 430975488, 538719360, 646463232, 718292480, 808079040, 1077438720, 1292926464, 1616158080, 2154877440, 3232316160, 6464632320]

約数ペア:

[(1, 6464632320), (2, 3232316160), (3, 2154877440), (4, 1616158080), (5, 1292926464), (6, 1077438720), (8, 808079040), (9, 718292480), (10, 646463232), (12, 538719360), (15, 430975488), (16, 404039520), (18, 359146240), (20, 323231616), (24, 269359680), (30, 215487744), (32, 202019760), (36, 179573120), (40, 161615808), (45, 143658496), (48, 134679840), (60, 107743872), (64, 101009880), (72, 89786560), (80, 80807904), (90, 71829248), (96, 67339920), (120, 53871936), (128, 50504940), (144, 44893280), (160, 40403952), (180, 35914624), (192, 33669960), (240, 26935968), (256, 25252470), (288, 22446640), (320, 20201976), (360, 17957312), (384, 16834980), (480, 13467984), (512, 12626235), (576, 11223320), (640, 10100988), (720, 8978656), (768, 8417490), (960, 6733992), (1152, 5611660), (1280, 5050494), (1440, 4489328), (1536, 4208745), (1920, 3366996), (2304, 2805830), (2560, 2525247), (2880, 2244664), (3840, 1683498), (4608, 1402915), (5760, 1122332), (7680, 841749), (11520, 561166), (23040, 280583)]