15697416770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{739}}^1\times {\mathrm{15971}}^1$

素因数の和:16743

約数の個数: 64

約数和(自身を含む): 34039526400

約数和(自身を除く): 18342109630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 739, 1330, 1478, 3695, 5173, 7390, 10346, 14041, 15971, 25865, 28082, 31942, 51730, 70205, 79855, 98287, 111797, 140410, 159710, 196574, 223594, 303449, 491435, 558985, 606898, 982870, 1117970, 1517245, 2124143, 3034490, 4248286, 10620715, 11802569, 21241430, 23605138, 59012845, 82617983, 118025690, 165235966, 224248811, 413089915, 448497622, 826179830, 1121244055, 1569741677, 2242488110, 3139483354, 7848708385, 15697416770]

約数ペア:

[(1, 15697416770), (2, 7848708385), (5, 3139483354), (7, 2242488110), (10, 1569741677), (14, 1121244055), (19, 826179830), (35, 448497622), (38, 413089915), (70, 224248811), (95, 165235966), (133, 118025690), (190, 82617983), (266, 59012845), (665, 23605138), (739, 21241430), (1330, 11802569), (1478, 10620715), (3695, 4248286), (5173, 3034490), (7390, 2124143), (10346, 1517245), (14041, 1117970), (15971, 982870), (25865, 606898), (28082, 558985), (31942, 491435), (51730, 303449), (70205, 223594), (79855, 196574), (98287, 159710), (111797, 140410)]