1842004320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1811}}^1$

素因数の和:2005

約数の個数: 192

約数和(自身を含む): 6290452224

約数和(自身を除く): 4448447904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 163, 195, 208, 240, 260, 312, 326, 390, 416, 480, 489, 520, 624, 652, 780, 815, 978, 1040, 1248, 1304, 1560, 1630, 1811, 1956, 2080, 2119, 2445, 2608, 3120, 3260, 3622, 3912, 4238, 4890, 5216, 5433, 6240, 6357, 6520, 7244, 7824, 8476, 9055, 9780, 10595, 10866, 12714, 13040, 14488, 15648, 16952, 18110, 19560, 21190, 21732, 23543, 25428, 26080, 27165, 28976, 31785, 33904, 36220, 39120, 42380, 43464, 47086, 50856, 54330, 57952, 63570, 67808, 70629, 72440, 78240, 84760, 86928, 94172, 101712, 108660, 117715, 127140, 141258, 144880, 169520, 173856, 188344, 203424, 217320, 235430, 254280, 282516, 289760, 295193, 339040, 353145, 376688, 434640, 470860, 508560, 565032, 590386, 706290, 753376, 869280, 885579, 941720, 1017120, 1130064, 1180772, 1412580, 1475965, 1771158, 1883440, 2260128, 2361544, 2825160, 2951930, 3542316, 3766880, 3837509, 4427895, 4723088, 5650320, 5903860, 7084632, 7675018, 8855790, 9446176, 11300640, 11512527, 11807720, 14169264, 15350036, 17711580, 19187545, 23025054, 23615440, 28338528, 30700072, 35423160, 38375090, 46050108, 47230880, 57562635, 61400144, 70846320, 76750180, 92100216, 115125270, 122800288, 141692640, 153500360, 184200432, 230250540, 307000720, 368400864, 460501080, 614001440, 921002160, 1842004320]

約数ペア:

[(1, 1842004320), (2, 921002160), (3, 614001440), (4, 460501080), (5, 368400864), (6, 307000720), (8, 230250540), (10, 184200432), (12, 153500360), (13, 141692640), (15, 122800288), (16, 115125270), (20, 92100216), (24, 76750180), (26, 70846320), (30, 61400144), (32, 57562635), (39, 47230880), (40, 46050108), (48, 38375090), (52, 35423160), (60, 30700072), (65, 28338528), (78, 23615440), (80, 23025054), (96, 19187545), (104, 17711580), (120, 15350036), (130, 14169264), (156, 11807720), (160, 11512527), (163, 11300640), (195, 9446176), (208, 8855790), (240, 7675018), (260, 7084632), (312, 5903860), (326, 5650320), (390, 4723088), (416, 4427895), (480, 3837509), (489, 3766880), (520, 3542316), (624, 2951930), (652, 2825160), (780, 2361544), (815, 2260128), (978, 1883440), (1040, 1771158), (1248, 1475965), (1304, 1412580), (1560, 1180772), (1630, 1130064), (1811, 1017120), (1956, 941720), (2080, 885579), (2119, 869280), (2445, 753376), (2608, 706290), (3120, 590386), (3260, 565032), (3622, 508560), (3912, 470860), (4238, 434640), (4890, 376688), (5216, 353145), (5433, 339040), (6240, 295193), (6357, 289760), (6520, 282516), (7244, 254280), (7824, 235430), (8476, 217320), (9055, 203424), (9780, 188344), (10595, 173856), (10866, 169520), (12714, 144880), (13040, 141258), (14488, 127140), (15648, 117715), (16952, 108660), (18110, 101712), (19560, 94172), (21190, 86928), (21732, 84760), (23543, 78240), (25428, 72440), (26080, 70629), (27165, 67808), (28976, 63570), (31785, 57952), (33904, 54330), (36220, 50856), (39120, 47086), (42380, 43464)]