38314080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{181}}^1$

素因数の和:219

約数の個数: 288

約数和(自身を含む): 156854880

約数和(自身を除く): 118540800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 181, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 362, 378, 392, 420, 432, 441, 480, 490, 504, 540, 543, 560, 588, 630, 672, 720, 724, 735, 756, 784, 840, 864, 882, 905, 945, 980, 1008, 1080, 1086, 1120, 1176, 1260, 1267, 1323, 1440, 1448, 1470, 1512, 1568, 1629, 1680, 1764, 1810, 1890, 1960, 2016, 2160, 2172, 2205, 2352, 2520, 2534, 2646, 2715, 2896, 2940, 3024, 3258, 3360, 3528, 3620, 3780, 3801, 3920, 4320, 4344, 4410, 4704, 4887, 5040, 5068, 5292, 5430, 5792, 5880, 6048, 6335, 6516, 6615, 7056, 7240, 7560, 7602, 7840, 8145, 8688, 8820, 8869, 9774, 10080, 10136, 10584, 10860, 11403, 11760, 12670, 13032, 13230, 14112, 14480, 15120, 15204, 16290, 17376, 17640, 17738, 19005, 19548, 20272, 21168, 21720, 22806, 23520, 24435, 25340, 26064, 26460, 26607, 28960, 30240, 30408, 32580, 34209, 35280, 35476, 38010, 39096, 40544, 42336, 43440, 44345, 45612, 48870, 50680, 52128, 52920, 53214, 57015, 60816, 65160, 68418, 70560, 70952, 76020, 78192, 79821, 86880, 88690, 91224, 97740, 101360, 105840, 106428, 114030, 121632, 130320, 133035, 136836, 141904, 152040, 156384, 159642, 171045, 177380, 182448, 195480, 202720, 211680, 212856, 228060, 239463, 260640, 266070, 273672, 283808, 304080, 319284, 342090, 354760, 364896, 390960, 399105, 425712, 456120, 478926, 532140, 547344, 608160, 638568, 684180, 709520, 781920, 798210, 851424, 912240, 957852, 1064280, 1094688, 1197315, 1277136, 1368360, 1419040, 1596420, 1824480, 1915704, 2128560, 2394630, 2554272, 2736720, 3192840, 3831408, 4257120, 4789260, 5473440, 6385680, 7662816, 9578520, 12771360, 19157040, 38314080]

約数ペア:

[(1, 38314080), (2, 19157040), (3, 12771360), (4, 9578520), (5, 7662816), (6, 6385680), (7, 5473440), (8, 4789260), (9, 4257120), (10, 3831408), (12, 3192840), (14, 2736720), (15, 2554272), (16, 2394630), (18, 2128560), (20, 1915704), (21, 1824480), (24, 1596420), (27, 1419040), (28, 1368360), (30, 1277136), (32, 1197315), (35, 1094688), (36, 1064280), (40, 957852), (42, 912240), (45, 851424), (48, 798210), (49, 781920), (54, 709520), (56, 684180), (60, 638568), (63, 608160), (70, 547344), (72, 532140), (80, 478926), (84, 456120), (90, 425712), (96, 399105), (98, 390960), (105, 364896), (108, 354760), (112, 342090), (120, 319284), (126, 304080), (135, 283808), (140, 273672), (144, 266070), (147, 260640), (160, 239463), (168, 228060), (180, 212856), (181, 211680), (189, 202720), (196, 195480), (210, 182448), (216, 177380), (224, 171045), (240, 159642), (245, 156384), (252, 152040), (270, 141904), (280, 136836), (288, 133035), (294, 130320), (315, 121632), (336, 114030), (360, 106428), (362, 105840), (378, 101360), (392, 97740), (420, 91224), (432, 88690), (441, 86880), (480, 79821), (490, 78192), (504, 76020), (540, 70952), (543, 70560), (560, 68418), (588, 65160), (630, 60816), (672, 57015), (720, 53214), (724, 52920), (735, 52128), (756, 50680), (784, 48870), (840, 45612), (864, 44345), (882, 43440), (905, 42336), (945, 40544), (980, 39096), (1008, 38010), (1080, 35476), (1086, 35280), (1120, 34209), (1176, 32580), (1260, 30408), (1267, 30240), (1323, 28960), (1440, 26607), (1448, 26460), (1470, 26064), (1512, 25340), (1568, 24435), (1629, 23520), (1680, 22806), (1764, 21720), (1810, 21168), (1890, 20272), (1960, 19548), (2016, 19005), (2160, 17738), (2172, 17640), (2205, 17376), (2352, 16290), (2520, 15204), (2534, 15120), (2646, 14480), (2715, 14112), (2896, 13230), (2940, 13032), (3024, 12670), (3258, 11760), (3360, 11403), (3528, 10860), (3620, 10584), (3780, 10136), (3801, 10080), (3920, 9774), (4320, 8869), (4344, 8820), (4410, 8688), (4704, 8145), (4887, 7840), (5040, 7602), (5068, 7560), (5292, 7240), (5430, 7056), (5792, 6615), (5880, 6516), (6048, 6335)]