273880454640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87782197}}^1$

素因数の和:87782226

約数の個数: 80

約数和(自身を含む): 914339374368

約数和(自身を除く): 640458919728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 87782197, 175564394, 263346591, 351128788, 438910985, 526693182, 702257576, 877821970, 1053386364, 1141168561, 1316732955, 1404515152, 1755643940, 2106772728, 2282337122, 2633465910, 3423505683, 3511287880, 4213545456, 4564674244, 5266931820, 5705842805, 6847011366, 7022575760, 9129348488, 10533863640, 11411685610, 13694022732, 17117528415, 18258696976, 21067727280, 22823371220, 27388045464, 34235056830, 45646742440, 54776090928, 68470113660, 91293484880, 136940227320, 273880454640]

約数ペア:

[(1, 273880454640), (2, 136940227320), (3, 91293484880), (4, 68470113660), (5, 54776090928), (6, 45646742440), (8, 34235056830), (10, 27388045464), (12, 22823371220), (13, 21067727280), (15, 18258696976), (16, 17117528415), (20, 13694022732), (24, 11411685610), (26, 10533863640), (30, 9129348488), (39, 7022575760), (40, 6847011366), (48, 5705842805), (52, 5266931820), (60, 4564674244), (65, 4213545456), (78, 3511287880), (80, 3423505683), (104, 2633465910), (120, 2282337122), (130, 2106772728), (156, 1755643940), (195, 1404515152), (208, 1316732955), (240, 1141168561), (260, 1053386364), (312, 877821970), (390, 702257576), (520, 526693182), (624, 438910985), (780, 351128788), (1040, 263346591), (1560, 175564394), (3120, 87782197)]