15296007380

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{22129}}^1$

素因数の和:22281

約数の個数: 96

約数和(自身を含む): 36137404800

約数和(自身を除く): 20841397420

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 34, 38, 68, 76, 85, 95, 107, 170, 190, 214, 323, 340, 380, 428, 535, 646, 1070, 1292, 1615, 1819, 2033, 2140, 3230, 3638, 4066, 6460, 7276, 8132, 9095, 10165, 18190, 20330, 22129, 34561, 36380, 40660, 44258, 69122, 88516, 110645, 138244, 172805, 221290, 345610, 376193, 420451, 442580, 691220, 752386, 840902, 1504772, 1681804, 1880965, 2102255, 2367803, 3761930, 4204510, 4735606, 7147667, 7523860, 8409020, 9471212, 11839015, 14295334, 23678030, 28590668, 35738335, 40252651, 44988257, 47356060, 71476670, 80505302, 89976514, 142953340, 161010604, 179953028, 201263255, 224941285, 402526510, 449882570, 764800369, 805053020, 899765140, 1529600738, 3059201476, 3824001845, 7648003690, 15296007380]

約数ペア:

[(1, 15296007380), (2, 7648003690), (4, 3824001845), (5, 3059201476), (10, 1529600738), (17, 899765140), (19, 805053020), (20, 764800369), (34, 449882570), (38, 402526510), (68, 224941285), (76, 201263255), (85, 179953028), (95, 161010604), (107, 142953340), (170, 89976514), (190, 80505302), (214, 71476670), (323, 47356060), (340, 44988257), (380, 40252651), (428, 35738335), (535, 28590668), (646, 23678030), (1070, 14295334), (1292, 11839015), (1615, 9471212), (1819, 8409020), (2033, 7523860), (2140, 7147667), (3230, 4735606), (3638, 4204510), (4066, 3761930), (6460, 2367803), (7276, 2102255), (8132, 1880965), (9095, 1681804), (10165, 1504772), (18190, 840902), (20330, 752386), (22129, 691220), (34561, 442580), (36380, 420451), (40660, 376193), (44258, 345610), (69122, 221290), (88516, 172805), (110645, 138244)]