42585840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:332

約数の個数: 240

約数和(自身を含む): 164810880

約数和(自身を除く): 122225040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 99, 110, 114, 120, 132, 144, 152, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 283, 285, 304, 330, 342, 360, 380, 396, 418, 440, 456, 495, 528, 566, 570, 627, 660, 684, 720, 760, 792, 836, 849, 855, 880, 912, 990, 1045, 1132, 1140, 1254, 1320, 1368, 1415, 1520, 1584, 1672, 1698, 1710, 1881, 1980, 2090, 2264, 2280, 2508, 2547, 2640, 2736, 2830, 3113, 3135, 3344, 3396, 3420, 3762, 3960, 4180, 4245, 4528, 4560, 5016, 5094, 5377, 5660, 6226, 6270, 6792, 6840, 7524, 7920, 8360, 8490, 9339, 9405, 10032, 10188, 10754, 11320, 12452, 12540, 12735, 13584, 13680, 15048, 15565, 16131, 16720, 16980, 18678, 18810, 20376, 21508, 22640, 24904, 25080, 25470, 26885, 28017, 30096, 31130, 32262, 33960, 37356, 37620, 40752, 43016, 46695, 48393, 49808, 50160, 50940, 53770, 56034, 59147, 62260, 64524, 67920, 74712, 75240, 80655, 86032, 93390, 96786, 101880, 107540, 112068, 118294, 124520, 129048, 140085, 149424, 150480, 161310, 177441, 186780, 193572, 203760, 215080, 224136, 236588, 241965, 249040, 258096, 280170, 295735, 322620, 354882, 373560, 387144, 430160, 448272, 473176, 483930, 532323, 560340, 591470, 645240, 709764, 747120, 774288, 887205, 946352, 967860, 1064646, 1120680, 1182940, 1290480, 1419528, 1774410, 1935720, 2129292, 2241360, 2365880, 2661615, 2839056, 3548820, 3871440, 4258584, 4731760, 5323230, 7097640, 8517168, 10646460, 14195280, 21292920, 42585840]

約数ペア:

[(1, 42585840), (2, 21292920), (3, 14195280), (4, 10646460), (5, 8517168), (6, 7097640), (8, 5323230), (9, 4731760), (10, 4258584), (11, 3871440), (12, 3548820), (15, 2839056), (16, 2661615), (18, 2365880), (19, 2241360), (20, 2129292), (22, 1935720), (24, 1774410), (30, 1419528), (33, 1290480), (36, 1182940), (38, 1120680), (40, 1064646), (44, 967860), (45, 946352), (48, 887205), (55, 774288), (57, 747120), (60, 709764), (66, 645240), (72, 591470), (76, 560340), (80, 532323), (88, 483930), (90, 473176), (95, 448272), (99, 430160), (110, 387144), (114, 373560), (120, 354882), (132, 322620), (144, 295735), (152, 280170), (165, 258096), (171, 249040), (176, 241965), (180, 236588), (190, 224136), (198, 215080), (209, 203760), (220, 193572), (228, 186780), (240, 177441), (264, 161310), (283, 150480), (285, 149424), (304, 140085), (330, 129048), (342, 124520), (360, 118294), (380, 112068), (396, 107540), (418, 101880), (440, 96786), (456, 93390), (495, 86032), (528, 80655), (566, 75240), (570, 74712), (627, 67920), (660, 64524), (684, 62260), (720, 59147), (760, 56034), (792, 53770), (836, 50940), (849, 50160), (855, 49808), (880, 48393), (912, 46695), (990, 43016), (1045, 40752), (1132, 37620), (1140, 37356), (1254, 33960), (1320, 32262), (1368, 31130), (1415, 30096), (1520, 28017), (1584, 26885), (1672, 25470), (1698, 25080), (1710, 24904), (1881, 22640), (1980, 21508), (2090, 20376), (2264, 18810), (2280, 18678), (2508, 16980), (2547, 16720), (2640, 16131), (2736, 15565), (2830, 15048), (3113, 13680), (3135, 13584), (3344, 12735), (3396, 12540), (3420, 12452), (3762, 11320), (3960, 10754), (4180, 10188), (4245, 10032), (4528, 9405), (4560, 9339), (5016, 8490), (5094, 8360), (5377, 7920), (5660, 7524), (6226, 6840), (6270, 6792)]