42362320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2$

素因数の和:90

約数の個数: 240

約数和(自身を含む): 138241152

約数和(自身を除く): 95878832

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 23, 26, 28, 35, 40, 44, 46, 52, 55, 56, 65, 70, 77, 80, 88, 91, 92, 104, 110, 112, 115, 130, 140, 143, 154, 161, 176, 182, 184, 208, 220, 230, 253, 260, 280, 286, 299, 308, 322, 364, 368, 385, 440, 455, 460, 506, 520, 529, 560, 572, 598, 616, 644, 715, 728, 770, 805, 880, 910, 920, 1001, 1012, 1040, 1058, 1144, 1196, 1232, 1265, 1288, 1430, 1456, 1495, 1540, 1610, 1771, 1820, 1840, 2002, 2024, 2093, 2116, 2288, 2392, 2530, 2576, 2645, 2860, 2990, 3080, 3220, 3289, 3542, 3640, 3703, 4004, 4048, 4186, 4232, 4784, 5005, 5060, 5290, 5720, 5819, 5980, 6160, 6440, 6578, 6877, 7084, 7280, 7406, 8008, 8372, 8464, 8855, 10010, 10120, 10465, 10580, 11440, 11638, 11960, 12880, 13156, 13754, 14168, 14812, 16016, 16445, 16744, 17710, 18515, 20020, 20240, 20930, 21160, 23023, 23276, 23920, 26312, 27508, 28336, 29095, 29624, 32890, 33488, 34385, 35420, 37030, 40040, 40733, 41860, 42320, 46046, 46552, 48139, 52624, 55016, 58190, 59248, 65780, 68770, 70840, 74060, 75647, 80080, 81466, 83720, 92092, 93104, 96278, 110032, 115115, 116380, 131560, 137540, 141680, 148120, 151294, 162932, 167440, 184184, 192556, 203665, 230230, 232760, 240695, 263120, 275080, 296240, 302588, 325864, 368368, 378235, 385112, 407330, 460460, 465520, 481390, 529529, 550160, 605176, 651728, 756470, 770224, 814660, 920920, 962780, 1059058, 1210352, 1512940, 1629320, 1841840, 1925560, 2118116, 2647645, 3025880, 3258640, 3851120, 4236232, 5295290, 6051760, 8472464, 10590580, 21181160, 42362320]

約数ペア:

[(1, 42362320), (2, 21181160), (4, 10590580), (5, 8472464), (7, 6051760), (8, 5295290), (10, 4236232), (11, 3851120), (13, 3258640), (14, 3025880), (16, 2647645), (20, 2118116), (22, 1925560), (23, 1841840), (26, 1629320), (28, 1512940), (35, 1210352), (40, 1059058), (44, 962780), (46, 920920), (52, 814660), (55, 770224), (56, 756470), (65, 651728), (70, 605176), (77, 550160), (80, 529529), (88, 481390), (91, 465520), (92, 460460), (104, 407330), (110, 385112), (112, 378235), (115, 368368), (130, 325864), (140, 302588), (143, 296240), (154, 275080), (161, 263120), (176, 240695), (182, 232760), (184, 230230), (208, 203665), (220, 192556), (230, 184184), (253, 167440), (260, 162932), (280, 151294), (286, 148120), (299, 141680), (308, 137540), (322, 131560), (364, 116380), (368, 115115), (385, 110032), (440, 96278), (455, 93104), (460, 92092), (506, 83720), (520, 81466), (529, 80080), (560, 75647), (572, 74060), (598, 70840), (616, 68770), (644, 65780), (715, 59248), (728, 58190), (770, 55016), (805, 52624), (880, 48139), (910, 46552), (920, 46046), (1001, 42320), (1012, 41860), (1040, 40733), (1058, 40040), (1144, 37030), (1196, 35420), (1232, 34385), (1265, 33488), (1288, 32890), (1430, 29624), (1456, 29095), (1495, 28336), (1540, 27508), (1610, 26312), (1771, 23920), (1820, 23276), (1840, 23023), (2002, 21160), (2024, 20930), (2093, 20240), (2116, 20020), (2288, 18515), (2392, 17710), (2530, 16744), (2576, 16445), (2645, 16016), (2860, 14812), (2990, 14168), (3080, 13754), (3220, 13156), (3289, 12880), (3542, 11960), (3640, 11638), (3703, 11440), (4004, 10580), (4048, 10465), (4186, 10120), (4232, 10010), (4784, 8855), (5005, 8464), (5060, 8372), (5290, 8008), (5720, 7406), (5819, 7280), (5980, 7084), (6160, 6877), (6440, 6578)]