8045184030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{1361}}^1$

素因数の和:2066

約数の個数: 128

約数和(自身を含む): 21746672640

約数和(自身を除く): 13701488610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 659, 690, 897, 1318, 1361, 1495, 1794, 1977, 2722, 2990, 3295, 3954, 4083, 4485, 6590, 6805, 8166, 8567, 8970, 9885, 13610, 15157, 17134, 17693, 19770, 20415, 25701, 30314, 31303, 35386, 40830, 42835, 45471, 51402, 53079, 62606, 75785, 85670, 88465, 90942, 93909, 106158, 128505, 151570, 156515, 176930, 187818, 197041, 227355, 257010, 265395, 313030, 394082, 406939, 454710, 469545, 530790, 591123, 813878, 896899, 939090, 985205, 1182246, 1220817, 1793798, 1970410, 2034695, 2441634, 2690697, 2955615, 4069390, 4484495, 5381394, 5911230, 6104085, 8968990, 11659687, 12208170, 13453485, 20628677, 23319374, 26906970, 34979061, 41257354, 58298435, 61886031, 69958122, 103143385, 116596870, 123772062, 174895305, 206286770, 268172801, 309430155, 349790610, 536345602, 618860310, 804518403, 1340864005, 1609036806, 2681728010, 4022592015, 8045184030]

約数ペア:

[(1, 8045184030), (2, 4022592015), (3, 2681728010), (5, 1609036806), (6, 1340864005), (10, 804518403), (13, 618860310), (15, 536345602), (23, 349790610), (26, 309430155), (30, 268172801), (39, 206286770), (46, 174895305), (65, 123772062), (69, 116596870), (78, 103143385), (115, 69958122), (130, 61886031), (138, 58298435), (195, 41257354), (230, 34979061), (299, 26906970), (345, 23319374), (390, 20628677), (598, 13453485), (659, 12208170), (690, 11659687), (897, 8968990), (1318, 6104085), (1361, 5911230), (1495, 5381394), (1794, 4484495), (1977, 4069390), (2722, 2955615), (2990, 2690697), (3295, 2441634), (3954, 2034695), (4083, 1970410), (4485, 1793798), (6590, 1220817), (6805, 1182246), (8166, 985205), (8567, 939090), (8970, 896899), (9885, 813878), (13610, 591123), (15157, 530790), (17134, 469545), (17693, 454710), (19770, 406939), (20415, 394082), (25701, 313030), (30314, 265395), (31303, 257010), (35386, 227355), (40830, 197041), (42835, 187818), (45471, 176930), (51402, 156515), (53079, 151570), (62606, 128505), (75785, 106158), (85670, 93909), (88465, 90942)]