252457920

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{613}}^1$

素因数の和:660

約数の個数: 336

約数和(自身を含む): 1021823712

約数和(自身を除く): 769365792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 160, 165, 176, 180, 192, 195, 198, 208, 220, 234, 240, 260, 264, 286, 288, 312, 320, 330, 352, 360, 390, 396, 416, 429, 440, 468, 480, 495, 520, 528, 572, 576, 585, 613, 624, 660, 704, 715, 720, 780, 792, 832, 858, 880, 936, 960, 990, 1040, 1056, 1144, 1170, 1226, 1248, 1287, 1320, 1430, 1440, 1560, 1584, 1716, 1760, 1839, 1872, 1980, 2080, 2112, 2145, 2288, 2340, 2452, 2496, 2574, 2640, 2860, 2880, 3065, 3120, 3168, 3432, 3520, 3678, 3744, 3960, 4160, 4290, 4576, 4680, 4904, 5148, 5280, 5517, 5720, 6130, 6240, 6336, 6435, 6743, 6864, 7356, 7488, 7920, 7969, 8580, 9152, 9195, 9360, 9808, 10296, 10560, 11034, 11440, 12260, 12480, 12870, 13486, 13728, 14712, 15840, 15938, 17160, 18390, 18720, 19616, 20229, 20592, 22068, 22880, 23907, 24520, 25740, 26972, 27456, 27585, 29424, 31680, 31876, 33715, 34320, 36780, 37440, 39232, 39845, 40458, 41184, 44136, 45760, 47814, 49040, 51480, 53944, 55170, 58848, 60687, 63752, 67430, 68640, 71721, 73560, 79690, 80916, 82368, 87659, 88272, 95628, 98080, 101145, 102960, 107888, 110340, 117696, 119535, 121374, 127504, 134860, 137280, 143442, 147120, 159380, 161832, 175318, 176544, 191256, 196160, 202290, 205920, 215776, 220680, 239070, 242748, 255008, 262977, 269720, 286884, 294240, 303435, 318760, 323664, 350636, 353088, 358605, 382512, 404580, 411840, 431552, 438295, 441360, 478140, 485496, 510016, 525954, 539440, 573768, 588480, 606870, 637520, 647328, 701272, 717210, 765024, 788931, 809160, 876590, 882720, 956280, 970992, 1051908, 1078880, 1147536, 1213740, 1275040, 1294656, 1314885, 1402544, 1434420, 1530048, 1577862, 1618320, 1753180, 1765440, 1912560, 1941984, 2103816, 2157760, 2295072, 2427480, 2550080, 2629770, 2805088, 2868840, 3155724, 3236640, 3506360, 3825120, 3883968, 3944655, 4207632, 4590144, 4854960, 5259540, 5610176, 5737680, 6311448, 6473280, 7012720, 7650240, 7889310, 8415264, 9709920, 10519080, 11475360, 12622896, 14025440, 15778620, 16830528, 19419840, 21038160, 22950720, 25245792, 28050880, 31557240, 42076320, 50491584, 63114480, 84152640, 126228960, 252457920]

約数ペア:

[(1, 252457920), (2, 126228960), (3, 84152640), (4, 63114480), (5, 50491584), (6, 42076320), (8, 31557240), (9, 28050880), (10, 25245792), (11, 22950720), (12, 21038160), (13, 19419840), (15, 16830528), (16, 15778620), (18, 14025440), (20, 12622896), (22, 11475360), (24, 10519080), (26, 9709920), (30, 8415264), (32, 7889310), (33, 7650240), (36, 7012720), (39, 6473280), (40, 6311448), (44, 5737680), (45, 5610176), (48, 5259540), (52, 4854960), (55, 4590144), (60, 4207632), (64, 3944655), (65, 3883968), (66, 3825120), (72, 3506360), (78, 3236640), (80, 3155724), (88, 2868840), (90, 2805088), (96, 2629770), (99, 2550080), (104, 2427480), (110, 2295072), (117, 2157760), (120, 2103816), (130, 1941984), (132, 1912560), (143, 1765440), (144, 1753180), (156, 1618320), (160, 1577862), (165, 1530048), (176, 1434420), (180, 1402544), (192, 1314885), (195, 1294656), (198, 1275040), (208, 1213740), (220, 1147536), (234, 1078880), (240, 1051908), (260, 970992), (264, 956280), (286, 882720), (288, 876590), (312, 809160), (320, 788931), (330, 765024), (352, 717210), (360, 701272), (390, 647328), (396, 637520), (416, 606870), (429, 588480), (440, 573768), (468, 539440), (480, 525954), (495, 510016), (520, 485496), (528, 478140), (572, 441360), (576, 438295), (585, 431552), (613, 411840), (624, 404580), (660, 382512), (704, 358605), (715, 353088), (720, 350636), (780, 323664), (792, 318760), (832, 303435), (858, 294240), (880, 286884), (936, 269720), (960, 262977), (990, 255008), (1040, 242748), (1056, 239070), (1144, 220680), (1170, 215776), (1226, 205920), (1248, 202290), (1287, 196160), (1320, 191256), (1430, 176544), (1440, 175318), (1560, 161832), (1584, 159380), (1716, 147120), (1760, 143442), (1839, 137280), (1872, 134860), (1980, 127504), (2080, 121374), (2112, 119535), (2145, 117696), (2288, 110340), (2340, 107888), (2452, 102960), (2496, 101145), (2574, 98080), (2640, 95628), (2860, 88272), (2880, 87659), (3065, 82368), (3120, 80916), (3168, 79690), (3432, 73560), (3520, 71721), (3678, 68640), (3744, 67430), (3960, 63752), (4160, 60687), (4290, 58848), (4576, 55170), (4680, 53944), (4904, 51480), (5148, 49040), (5280, 47814), (5517, 45760), (5720, 44136), (6130, 41184), (6240, 40458), (6336, 39845), (6435, 39232), (6743, 37440), (6864, 36780), (7356, 34320), (7488, 33715), (7920, 31876), (7969, 31680), (8580, 29424), (9152, 27585), (9195, 27456), (9360, 26972), (9808, 25740), (10296, 24520), (10560, 23907), (11034, 22880), (11440, 22068), (12260, 20592), (12480, 20229), (12870, 19616), (13486, 18720), (13728, 18390), (14712, 17160), (15840, 15938)]