1569553960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{15803}}^1$

素因数の和:16018

約数の個数: 64

約数和(自身を含む): 3823303680

約数和(自身を除く): 2253749720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 191, 260, 382, 520, 764, 955, 1528, 1910, 2483, 3820, 4966, 7640, 9932, 12415, 15803, 19864, 24830, 31606, 49660, 63212, 79015, 99320, 126424, 158030, 205439, 316060, 410878, 632120, 821756, 1027195, 1643512, 2054390, 3018373, 4108780, 6036746, 8217560, 12073492, 15091865, 24146984, 30183730, 39238849, 60367460, 78477698, 120734920, 156955396, 196194245, 313910792, 392388490, 784776980, 1569553960]

約数ペア:

[(1, 1569553960), (2, 784776980), (4, 392388490), (5, 313910792), (8, 196194245), (10, 156955396), (13, 120734920), (20, 78477698), (26, 60367460), (40, 39238849), (52, 30183730), (65, 24146984), (104, 15091865), (130, 12073492), (191, 8217560), (260, 6036746), (382, 4108780), (520, 3018373), (764, 2054390), (955, 1643512), (1528, 1027195), (1910, 821756), (2483, 632120), (3820, 410878), (4966, 316060), (7640, 205439), (9932, 158030), (12415, 126424), (15803, 99320), (19864, 79015), (24830, 63212), (31606, 49660)]