15122780016

素因数分解:

$2^4\times 3^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{46807}}^1$

素因数の和:46998

約数の個数: 80

約数和(自身を含む): 40118575104

約数和(自身を除く): 24995795088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 53, 106, 127, 159, 212, 254, 318, 381, 424, 508, 636, 762, 848, 1016, 1272, 1524, 2032, 2544, 3048, 6096, 6731, 13462, 20193, 26924, 40386, 46807, 53848, 80772, 93614, 107696, 140421, 161544, 187228, 280842, 323088, 374456, 561684, 748912, 1123368, 2246736, 2480771, 4961542, 5944489, 7442313, 9923084, 11888978, 14884626, 17833467, 19846168, 23777956, 29769252, 35666934, 39692336, 47555912, 59538504, 71333868, 95111824, 119077008, 142667736, 285335472, 315057917, 630115834, 945173751, 1260231668, 1890347502, 2520463336, 3780695004, 5040926672, 7561390008, 15122780016]

約数ペア:

[(1, 15122780016), (2, 7561390008), (3, 5040926672), (4, 3780695004), (6, 2520463336), (8, 1890347502), (12, 1260231668), (16, 945173751), (24, 630115834), (48, 315057917), (53, 285335472), (106, 142667736), (127, 119077008), (159, 95111824), (212, 71333868), (254, 59538504), (318, 47555912), (381, 39692336), (424, 35666934), (508, 29769252), (636, 23777956), (762, 19846168), (848, 17833467), (1016, 14884626), (1272, 11888978), (1524, 9923084), (2032, 7442313), (2544, 5944489), (3048, 4961542), (6096, 2480771), (6731, 2246736), (13462, 1123368), (20193, 748912), (26924, 561684), (40386, 374456), (46807, 323088), (53848, 280842), (80772, 187228), (93614, 161544), (107696, 140421)]