20227330680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{318641}}^1$

素因数の和:318701

約数の個数: 96

約数和(自身を含む): 63435249360

約数和(自身を除く): 43207918680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 529, 552, 690, 920, 1058, 1380, 1587, 2116, 2645, 2760, 3174, 4232, 5290, 6348, 7935, 10580, 12696, 15870, 21160, 31740, 63480, 318641, 637282, 955923, 1274564, 1593205, 1911846, 2549128, 3186410, 3823692, 4779615, 6372820, 7328743, 7647384, 9559230, 12745640, 14657486, 19118460, 21986229, 29314972, 36643715, 38236920, 43972458, 58629944, 73287430, 87944916, 109931145, 146574860, 168561089, 175889832, 219862290, 293149720, 337122178, 439724580, 505683267, 674244356, 842805445, 879449160, 1011366534, 1348488712, 1685610890, 2022733068, 2528416335, 3371221780, 4045466136, 5056832670, 6742443560, 10113665340, 20227330680]

約数ペア:

[(1, 20227330680), (2, 10113665340), (3, 6742443560), (4, 5056832670), (5, 4045466136), (6, 3371221780), (8, 2528416335), (10, 2022733068), (12, 1685610890), (15, 1348488712), (20, 1011366534), (23, 879449160), (24, 842805445), (30, 674244356), (40, 505683267), (46, 439724580), (60, 337122178), (69, 293149720), (92, 219862290), (115, 175889832), (120, 168561089), (138, 146574860), (184, 109931145), (230, 87944916), (276, 73287430), (345, 58629944), (460, 43972458), (529, 38236920), (552, 36643715), (690, 29314972), (920, 21986229), (1058, 19118460), (1380, 14657486), (1587, 12745640), (2116, 9559230), (2645, 7647384), (2760, 7328743), (3174, 6372820), (4232, 4779615), (5290, 3823692), (6348, 3186410), (7935, 2549128), (10580, 1911846), (12696, 1593205), (15870, 1274564), (21160, 955923), (31740, 637282), (63480, 318641)]