20733309912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{503}}^1\times {\mathrm{3361}}^1$

素因数の和:3953

約数の個数: 128

約数和(自身を含む): 60186792960

約数和(自身を除く): 39453483048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 73, 84, 146, 168, 219, 292, 438, 503, 511, 584, 876, 1006, 1022, 1509, 1533, 1752, 2012, 2044, 3018, 3066, 3361, 3521, 4024, 4088, 6036, 6132, 6722, 7042, 10083, 10563, 12072, 12264, 13444, 14084, 20166, 21126, 23527, 26888, 28168, 36719, 40332, 42252, 47054, 70581, 73438, 80664, 84504, 94108, 110157, 141162, 146876, 188216, 220314, 245353, 257033, 282324, 293752, 440628, 490706, 514066, 564648, 736059, 771099, 881256, 981412, 1028132, 1472118, 1542198, 1690583, 1717471, 1962824, 2056264, 2944236, 3084396, 3381166, 3434942, 5071749, 5152413, 5888472, 6168792, 6762332, 6869884, 10143498, 10304826, 11834081, 13524664, 13739768, 20286996, 20609652, 23668162, 35502243, 40573992, 41219304, 47336324, 71004486, 94672648, 123412559, 142008972, 246825118, 284017944, 370237677, 493650236, 740475354, 863887913, 987300472, 1480950708, 1727775826, 2591663739, 2961901416, 3455551652, 5183327478, 6911103304, 10366654956, 20733309912]

約数ペア:

[(1, 20733309912), (2, 10366654956), (3, 6911103304), (4, 5183327478), (6, 3455551652), (7, 2961901416), (8, 2591663739), (12, 1727775826), (14, 1480950708), (21, 987300472), (24, 863887913), (28, 740475354), (42, 493650236), (56, 370237677), (73, 284017944), (84, 246825118), (146, 142008972), (168, 123412559), (219, 94672648), (292, 71004486), (438, 47336324), (503, 41219304), (511, 40573992), (584, 35502243), (876, 23668162), (1006, 20609652), (1022, 20286996), (1509, 13739768), (1533, 13524664), (1752, 11834081), (2012, 10304826), (2044, 10143498), (3018, 6869884), (3066, 6762332), (3361, 6168792), (3521, 5888472), (4024, 5152413), (4088, 5071749), (6036, 3434942), (6132, 3381166), (6722, 3084396), (7042, 2944236), (10083, 2056264), (10563, 1962824), (12072, 1717471), (12264, 1690583), (13444, 1542198), (14084, 1472118), (20166, 1028132), (21126, 981412), (23527, 881256), (26888, 771099), (28168, 736059), (36719, 564648), (40332, 514066), (42252, 490706), (47054, 440628), (70581, 293752), (73438, 282324), (80664, 257033), (84504, 245353), (94108, 220314), (110157, 188216), (141162, 146876)]