11389893120

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{494353}}^1$

素因数の和:494382

約数の個数: 120

約数和(自身を含む): 39446483076

約数和(自身を除く): 28056589956

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, 494353, 988706, 1483059, 1977412, 2471765, 2966118, 3954824, 4449177, 4943530, 5932236, 7415295, 7909648, 8898354, 9887060, 11864472, 14830590, 15819296, 17796708, 19774120, 22245885, 23728944, 29661180, 31638592, 35593416, 39548240, 44491770, 47457888, 59322360, 63277184, 71186832, 79096480, 88983540, 94915776, 118644720, 126554368, 142373664, 158192960, 177967080, 189831552, 237289440, 253108736, 284747328, 316385920, 355934160, 379663104, 474578880, 569494656, 632771840, 711868320, 759326208, 949157760, 1138989312, 1265543680, 1423736640, 1898315520, 2277978624, 2847473280, 3796631040, 5694946560, 11389893120]

約数ペア:

[(1, 11389893120), (2, 5694946560), (3, 3796631040), (4, 2847473280), (5, 2277978624), (6, 1898315520), (8, 1423736640), (9, 1265543680), (10, 1138989312), (12, 949157760), (15, 759326208), (16, 711868320), (18, 632771840), (20, 569494656), (24, 474578880), (30, 379663104), (32, 355934160), (36, 316385920), (40, 284747328), (45, 253108736), (48, 237289440), (60, 189831552), (64, 177967080), (72, 158192960), (80, 142373664), (90, 126554368), (96, 118644720), (120, 94915776), (128, 88983540), (144, 79096480), (160, 71186832), (180, 63277184), (192, 59322360), (240, 47457888), (256, 44491770), (288, 39548240), (320, 35593416), (360, 31638592), (384, 29661180), (480, 23728944), (512, 22245885), (576, 19774120), (640, 17796708), (720, 15819296), (768, 14830590), (960, 11864472), (1152, 9887060), (1280, 8898354), (1440, 7909648), (1536, 7415295), (1920, 5932236), (2304, 4943530), (2560, 4449177), (2880, 3954824), (3840, 2966118), (4608, 2471765), (5760, 1977412), (7680, 1483059), (11520, 988706), (23040, 494353)]