71369406720

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{2065087}}^1$

素因数の和:2065117

約数の個数: 144

約数和(自身を含む): 253262392320

約数和(自身を除く): 181892985600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 2065087, 4130174, 6195261, 8260348, 10325435, 12390522, 16520696, 18585783, 20650870, 24781044, 30976305, 33041392, 37171566, 41301740, 49562088, 55757349, 61952610, 66082784, 74343132, 82603480, 92928915, 99124176, 111514698, 123905220, 132165568, 148686264, 165206960, 185857830, 198248352, 223029396, 247810440, 264331136, 278786745, 297372528, 330413920, 371715660, 396496704, 446058792, 495620880, 528662272, 557573490, 594745056, 660827840, 743431320, 792993408, 892117584, 991241760, 1115146980, 1189490112, 1321655680, 1486862640, 1585986816, 1784235168, 1982483520, 2230293960, 2378980224, 2643311360, 2973725280, 3568470336, 3964967040, 4460587920, 4757960448, 5947450560, 7136940672, 7929934080, 8921175840, 11894901120, 14273881344, 17842351680, 23789802240, 35684703360, 71369406720]

約数ペア:

[(1, 71369406720), (2, 35684703360), (3, 23789802240), (4, 17842351680), (5, 14273881344), (6, 11894901120), (8, 8921175840), (9, 7929934080), (10, 7136940672), (12, 5947450560), (15, 4757960448), (16, 4460587920), (18, 3964967040), (20, 3568470336), (24, 2973725280), (27, 2643311360), (30, 2378980224), (32, 2230293960), (36, 1982483520), (40, 1784235168), (45, 1585986816), (48, 1486862640), (54, 1321655680), (60, 1189490112), (64, 1115146980), (72, 991241760), (80, 892117584), (90, 792993408), (96, 743431320), (108, 660827840), (120, 594745056), (128, 557573490), (135, 528662272), (144, 495620880), (160, 446058792), (180, 396496704), (192, 371715660), (216, 330413920), (240, 297372528), (256, 278786745), (270, 264331136), (288, 247810440), (320, 223029396), (360, 198248352), (384, 185857830), (432, 165206960), (480, 148686264), (540, 132165568), (576, 123905220), (640, 111514698), (720, 99124176), (768, 92928915), (864, 82603480), (960, 74343132), (1080, 66082784), (1152, 61952610), (1280, 55757349), (1440, 49562088), (1728, 41301740), (1920, 37171566), (2160, 33041392), (2304, 30976305), (2880, 24781044), (3456, 20650870), (3840, 18585783), (4320, 16520696), (5760, 12390522), (6912, 10325435), (8640, 8260348), (11520, 6195261), (17280, 4130174), (34560, 2065087)]