1570257719020

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1451}}^1\times {\mathrm{38567}}^1$

素因数の和:40111

約数の個数: 96

約数和(自身を含む): 3499821997056

約数和(自身を除く): 1929564278036

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 61, 92, 115, 122, 230, 244, 305, 460, 610, 1220, 1403, 1451, 2806, 2902, 5612, 5804, 7015, 7255, 14030, 14510, 28060, 29020, 33373, 38567, 66746, 77134, 88511, 133492, 154268, 166865, 177022, 192835, 333730, 354044, 385670, 442555, 667460, 771340, 885110, 887041, 1770220, 1774082, 2035753, 2352587, 3548164, 4071506, 4435205, 4705174, 8143012, 8870410, 9410348, 10178765, 11762935, 17740820, 20357530, 23525870, 40715060, 47051740, 54109501, 55960717, 108219002, 111921434, 216438004, 223842868, 270547505, 279803585, 541095010, 559607170, 1082190020, 1119214340, 1287096491, 2574192982, 3413603737, 5148385964, 6435482455, 6827207474, 12870964910, 13654414948, 17068018685, 25741929820, 34136037370, 68272074740, 78512885951, 157025771902, 314051543804, 392564429755, 785128859510, 1570257719020]

約数ペア:

[(1, 1570257719020), (2, 785128859510), (4, 392564429755), (5, 314051543804), (10, 157025771902), (20, 78512885951), (23, 68272074740), (46, 34136037370), (61, 25741929820), (92, 17068018685), (115, 13654414948), (122, 12870964910), (230, 6827207474), (244, 6435482455), (305, 5148385964), (460, 3413603737), (610, 2574192982), (1220, 1287096491), (1403, 1119214340), (1451, 1082190020), (2806, 559607170), (2902, 541095010), (5612, 279803585), (5804, 270547505), (7015, 223842868), (7255, 216438004), (14030, 111921434), (14510, 108219002), (28060, 55960717), (29020, 54109501), (33373, 47051740), (38567, 40715060), (66746, 23525870), (77134, 20357530), (88511, 17740820), (133492, 11762935), (154268, 10178765), (166865, 9410348), (177022, 8870410), (192835, 8143012), (333730, 4705174), (354044, 4435205), (385670, 4071506), (442555, 3548164), (667460, 2352587), (771340, 2035753), (885110, 1774082), (887041, 1770220)]