752393998720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12918853}}^1$

素因数の和:12918892

約数の個数: 128

約数和(自身を含む): 2213774821440

約数和(自身を除く): 1461380822720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1456, 1664, 1820, 2080, 2240, 2912, 3640, 4160, 4480, 5824, 7280, 8320, 11648, 14560, 29120, 58240, 12918853, 25837706, 51675412, 64594265, 90431971, 103350824, 129188530, 167945089, 180863942, 206701648, 258377060, 335890178, 361727884, 413403296, 452159855, 516754120, 671780356, 723455768, 826806592, 839725445, 904319710, 1033508240, 1175615623, 1343560712, 1446911536, 1653613184, 1679450890, 1808639420, 2067016480, 2351231246, 2687121424, 2893823072, 3358901780, 3617278840, 4134032960, 4702462492, 5374242848, 5787646144, 5878078115, 6717803560, 7234557680, 8268065920, 9404924984, 10748485696, 11575292288, 11756156230, 13435607120, 14469115360, 18809849968, 21496971392, 23512312460, 26871214240, 28938230720, 37619699936, 47024624920, 53742428480, 57876461440, 75239399872, 94049249840, 107484856960, 150478799744, 188098499680, 376196999360, 752393998720]

約数ペア:

[(1, 752393998720), (2, 376196999360), (4, 188098499680), (5, 150478799744), (7, 107484856960), (8, 94049249840), (10, 75239399872), (13, 57876461440), (14, 53742428480), (16, 47024624920), (20, 37619699936), (26, 28938230720), (28, 26871214240), (32, 23512312460), (35, 21496971392), (40, 18809849968), (52, 14469115360), (56, 13435607120), (64, 11756156230), (65, 11575292288), (70, 10748485696), (80, 9404924984), (91, 8268065920), (104, 7234557680), (112, 6717803560), (128, 5878078115), (130, 5787646144), (140, 5374242848), (160, 4702462492), (182, 4134032960), (208, 3617278840), (224, 3358901780), (260, 2893823072), (280, 2687121424), (320, 2351231246), (364, 2067016480), (416, 1808639420), (448, 1679450890), (455, 1653613184), (520, 1446911536), (560, 1343560712), (640, 1175615623), (728, 1033508240), (832, 904319710), (896, 839725445), (910, 826806592), (1040, 723455768), (1120, 671780356), (1456, 516754120), (1664, 452159855), (1820, 413403296), (2080, 361727884), (2240, 335890178), (2912, 258377060), (3640, 206701648), (4160, 180863942), (4480, 167945089), (5824, 129188530), (7280, 103350824), (8320, 90431971), (11648, 64594265), (14560, 51675412), (29120, 25837706), (58240, 12918853)]