1495470240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5020

約数の個数: 288

約数和(自身を含む): 5861419200

約数和(自身を除く): 4365948960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 608, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1254, 1320, 1368, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3040, 3135, 3168, 3344, 3420, 3762, 3960, 4180, 4560, 4969, 5016, 5280, 5472, 6270, 6688, 6840, 7524, 7920, 8360, 9120, 9405, 9938, 10032, 12540, 13680, 14907, 15048, 15840, 16720, 18810, 19876, 20064, 24845, 25080, 27360, 29814, 30096, 33440, 37620, 39752, 44721, 49690, 50160, 54659, 59628, 60192, 74535, 75240, 79504, 89442, 94411, 99380, 100320, 109318, 119256, 149070, 150480, 159008, 163977, 178884, 188822, 198760, 218636, 223605, 238512, 273295, 283233, 298140, 300960, 327954, 357768, 377644, 397520, 437272, 447210, 472055, 477024, 491931, 546590, 566466, 596280, 655908, 715536, 755288, 795040, 819885, 849699, 874544, 894420, 944110, 983862, 1038521, 1093180, 1132932, 1192560, 1311816, 1416165, 1431072, 1510576, 1639770, 1699398, 1749088, 1788840, 1888220, 1967724, 2077042, 2186360, 2265864, 2385120, 2459655, 2623632, 2832330, 3021152, 3115563, 3279540, 3398796, 3577680, 3776440, 3935448, 4154084, 4248495, 4372720, 4531728, 4919310, 5192605, 5247264, 5664660, 6231126, 6559080, 6797592, 7155360, 7552880, 7870896, 8308168, 8496990, 8745440, 9063456, 9346689, 9838620, 10385210, 11329320, 12462252, 13118160, 13595184, 15105760, 15577815, 15741792, 16616336, 16993980, 18693378, 19677240, 20770420, 22658640, 24924504, 26236320, 27190368, 31155630, 33232672, 33987960, 37386756, 39354480, 41540840, 45317280, 46733445, 49849008, 62311260, 67975920, 74773512, 78708960, 83081680, 93466890, 99698016, 124622520, 135951840, 149547024, 166163360, 186933780, 249245040, 299094048, 373867560, 498490080, 747735120, 1495470240]

約数ペア:

[(1, 1495470240), (2, 747735120), (3, 498490080), (4, 373867560), (5, 299094048), (6, 249245040), (8, 186933780), (9, 166163360), (10, 149547024), (11, 135951840), (12, 124622520), (15, 99698016), (16, 93466890), (18, 83081680), (19, 78708960), (20, 74773512), (22, 67975920), (24, 62311260), (30, 49849008), (32, 46733445), (33, 45317280), (36, 41540840), (38, 39354480), (40, 37386756), (44, 33987960), (45, 33232672), (48, 31155630), (55, 27190368), (57, 26236320), (60, 24924504), (66, 22658640), (72, 20770420), (76, 19677240), (80, 18693378), (88, 16993980), (90, 16616336), (95, 15741792), (96, 15577815), (99, 15105760), (110, 13595184), (114, 13118160), (120, 12462252), (132, 11329320), (144, 10385210), (152, 9838620), (160, 9346689), (165, 9063456), (171, 8745440), (176, 8496990), (180, 8308168), (190, 7870896), (198, 7552880), (209, 7155360), (220, 6797592), (228, 6559080), (240, 6231126), (264, 5664660), (285, 5247264), (288, 5192605), (304, 4919310), (330, 4531728), (342, 4372720), (352, 4248495), (360, 4154084), (380, 3935448), (396, 3776440), (418, 3577680), (440, 3398796), (456, 3279540), (480, 3115563), (495, 3021152), (528, 2832330), (570, 2623632), (608, 2459655), (627, 2385120), (660, 2265864), (684, 2186360), (720, 2077042), (760, 1967724), (792, 1888220), (836, 1788840), (855, 1749088), (880, 1699398), (912, 1639770), (990, 1510576), (1045, 1431072), (1056, 1416165), (1140, 1311816), (1254, 1192560), (1320, 1132932), (1368, 1093180), (1440, 1038521), (1520, 983862), (1584, 944110), (1672, 894420), (1710, 874544), (1760, 849699), (1824, 819885), (1881, 795040), (1980, 755288), (2090, 715536), (2280, 655908), (2508, 596280), (2640, 566466), (2736, 546590), (3040, 491931), (3135, 477024), (3168, 472055), (3344, 447210), (3420, 437272), (3762, 397520), (3960, 377644), (4180, 357768), (4560, 327954), (4969, 300960), (5016, 298140), (5280, 283233), (5472, 273295), (6270, 238512), (6688, 223605), (6840, 218636), (7524, 198760), (7920, 188822), (8360, 178884), (9120, 163977), (9405, 159008), (9938, 150480), (10032, 149070), (12540, 119256), (13680, 109318), (14907, 100320), (15048, 99380), (15840, 94411), (16720, 89442), (18810, 79504), (19876, 75240), (20064, 74535), (24845, 60192), (25080, 59628), (27360, 54659), (29814, 50160), (30096, 49690), (33440, 44721), (37620, 39752)]