15696505497140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{7561}}^1\times {\mathrm{50857}}^1$

素因数の和:58597

約数の個数: 96

約数和(自身を含む): 35729781761184

約数和(自身を除く): 20033276264044

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 157, 260, 314, 628, 785, 1570, 2041, 3140, 4082, 7561, 8164, 10205, 15122, 20410, 30244, 37805, 40820, 50857, 75610, 98293, 101714, 151220, 196586, 203428, 254285, 393172, 491465, 508570, 661141, 982930, 1017140, 1187077, 1322282, 1965860, 2374154, 2644564, 3305705, 4748308, 5935385, 6611410, 7984549, 11870770, 13222820, 15432001, 15969098, 23741540, 30864002, 31938196, 39922745, 61728004, 77160005, 79845490, 103799137, 154320010, 159690980, 207598274, 308640020, 384529777, 415196548, 518995685, 769059554, 1037991370, 1538119108, 1922648885, 2075982740, 3845297770, 4998887101, 7690595540, 9997774202, 19995548404, 24994435505, 49988871010, 60371174989, 99977742020, 120742349978, 241484699956, 301855874945, 603711749890, 784825274857, 1207423499780, 1569650549714, 3139301099428, 3924126374285, 7848252748570, 15696505497140]

約数ペア:

[(1, 15696505497140), (2, 7848252748570), (4, 3924126374285), (5, 3139301099428), (10, 1569650549714), (13, 1207423499780), (20, 784825274857), (26, 603711749890), (52, 301855874945), (65, 241484699956), (130, 120742349978), (157, 99977742020), (260, 60371174989), (314, 49988871010), (628, 24994435505), (785, 19995548404), (1570, 9997774202), (2041, 7690595540), (3140, 4998887101), (4082, 3845297770), (7561, 2075982740), (8164, 1922648885), (10205, 1538119108), (15122, 1037991370), (20410, 769059554), (30244, 518995685), (37805, 415196548), (40820, 384529777), (50857, 308640020), (75610, 207598274), (98293, 159690980), (101714, 154320010), (151220, 103799137), (196586, 79845490), (203428, 77160005), (254285, 61728004), (393172, 39922745), (491465, 31938196), (508570, 30864002), (661141, 23741540), (982930, 15969098), (1017140, 15432001), (1187077, 13222820), (1322282, 11870770), (1965860, 7984549), (2374154, 6611410), (2644564, 5935385), (3305705, 4748308)]