66110332.000000000

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1416

約数の個数: 128

約数和(自身を含む): 353172960

約数和(自身を除く): 227516000

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 110, 128, 130, 143, 160, 176, 208, 220, 260, 286, 320, 352, 416, 440, 520, 572, 640, 704, 715, 832, 880, 1040, 1144, 1373, 1408, 1430, 1664, 1760, 2080, 2288, 2746, 2860, 3520, 4160, 4576, 5492, 5720, 6865, 7040, 8320, 9152, 10984, 11440, 13730, 15103, 17849, 18304, 21968, 22880, 27460, 30206, 35698, 43936, 45760, 54920, 60412, 71396, 75515, 87872, 89245, 91520, 109840, 120824, 142792, 151030, 175744, 178490, 196339, 219680, 241648, 285584, 302060, 356980, 392678, 439360, 483296, 571168, 604120, 713960, 785356, 878720, 966592, 981695, 1142336, 1208240, 1427920, 1570712, 1933184, 1963390, 2284672, 2416480, 2855840, 3141424, 3926780, 4832960, 5711680, 6282848, 7853560, 9665920, 11423360, 12565696, 15707120, 25131392, 31414240, 62828480, 125656960]

約数ペア:

[(1, 125656960), (2, 62828480), (4, 31414240), (5, 25131392), (8, 15707120), (10, 12565696), (11, 11423360), (13, 9665920), (16, 7853560), (20, 6282848), (22, 5711680), (26, 4832960), (32, 3926780), (40, 3141424), (44, 2855840), (52, 2416480), (55, 2284672), (64, 1963390), (65, 1933184), (80, 1570712), (88, 1427920), (104, 1208240), (110, 1142336), (128, 981695), (130, 966592), (143, 878720), (160, 785356), (176, 713960), (208, 604120), (220, 571168), (260, 483296), (286, 439360), (320, 392678), (352, 356980), (416, 302060), (440, 285584), (520, 241648), (572, 219680), (640, 196339), (704, 178490), (715, 175744), (832, 151030), (880, 142792), (1040, 120824), (1144, 109840), (1373, 91520), (1408, 89245), (1430, 87872), (1664, 75515), (1760, 71396), (2080, 60412), (2288, 54920), (2746, 45760), (2860, 43936), (3520, 35698), (4160, 30206), (4576, 27460), (5492, 22880), (5720, 21968), (6865, 18304), (7040, 17849), (8320, 15103), (9152, 13730), (10984, 11440)]