15671257704

素因数分解:

$2^3\times 3^3\times {\mathrm{61}}^1\times {\mathrm{601}}^1\times {\mathrm{1979}}^1$

素因数の和:2656

約数の個数: 128

約数和(自身を含む): 44340912000

約数和(自身を除く): 28669654296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 108, 122, 183, 216, 244, 366, 488, 549, 601, 732, 1098, 1202, 1464, 1647, 1803, 1979, 2196, 2404, 3294, 3606, 3958, 4392, 4808, 5409, 5937, 6588, 7212, 7916, 10818, 11874, 13176, 14424, 15832, 16227, 17811, 21636, 23748, 32454, 35622, 36661, 43272, 47496, 53433, 64908, 71244, 73322, 106866, 109983, 120719, 129816, 142488, 146644, 213732, 219966, 241438, 293288, 329949, 362157, 427464, 439932, 482876, 659898, 724314, 879864, 965752, 989847, 1086471, 1189379, 1319796, 1448628, 1979694, 2172942, 2378758, 2639592, 2897256, 3259413, 3568137, 3959388, 4345884, 4757516, 6518826, 7136274, 7918776, 8691768, 9515032, 10704411, 13037652, 14272548, 21408822, 26075304, 28545096, 32113233, 42817644, 64226466, 72552119, 85635288, 128452932, 145104238, 217656357, 256905864, 290208476, 435312714, 580416952, 652969071, 870625428, 1305938142, 1741250856, 1958907213, 2611876284, 3917814426, 5223752568, 7835628852, 15671257704]

約数ペア:

[(1, 15671257704), (2, 7835628852), (3, 5223752568), (4, 3917814426), (6, 2611876284), (8, 1958907213), (9, 1741250856), (12, 1305938142), (18, 870625428), (24, 652969071), (27, 580416952), (36, 435312714), (54, 290208476), (61, 256905864), (72, 217656357), (108, 145104238), (122, 128452932), (183, 85635288), (216, 72552119), (244, 64226466), (366, 42817644), (488, 32113233), (549, 28545096), (601, 26075304), (732, 21408822), (1098, 14272548), (1202, 13037652), (1464, 10704411), (1647, 9515032), (1803, 8691768), (1979, 7918776), (2196, 7136274), (2404, 6518826), (3294, 4757516), (3606, 4345884), (3958, 3959388), (4392, 3568137), (4808, 3259413), (5409, 2897256), (5937, 2639592), (6588, 2378758), (7212, 2172942), (7916, 1979694), (10818, 1448628), (11874, 1319796), (13176, 1189379), (14424, 1086471), (15832, 989847), (16227, 965752), (17811, 879864), (21636, 724314), (23748, 659898), (32454, 482876), (35622, 439932), (36661, 427464), (43272, 362157), (47496, 329949), (53433, 293288), (64908, 241438), (71244, 219966), (73322, 213732), (106866, 146644), (109983, 142488), (120719, 129816)]