327371520

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{641}}^1$

素因数の和:691

約数の個数: 288

約数和(自身を含む): 1259758080

約数和(自身を除く): 932386560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 641, 665, 672, 760, 768, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1280, 1282, 1330, 1344, 1520, 1596, 1680, 1792, 1824, 1920, 1923, 1995, 2128, 2240, 2280, 2432, 2564, 2660, 2688, 3040, 3192, 3205, 3360, 3648, 3840, 3846, 3990, 4256, 4480, 4487, 4560, 4864, 5128, 5320, 5376, 6080, 6384, 6410, 6720, 7296, 7692, 7980, 8512, 8960, 8974, 9120, 9615, 10256, 10640, 12160, 12179, 12768, 12820, 13440, 13461, 14592, 15384, 15960, 17024, 17948, 18240, 19230, 20512, 21280, 22435, 24320, 24358, 25536, 25640, 26880, 26922, 30768, 31920, 34048, 35896, 36480, 36537, 38460, 41024, 42560, 44870, 48716, 51072, 51280, 53844, 60895, 61536, 63840, 67305, 71792, 72960, 73074, 76920, 82048, 85120, 85253, 89740, 97432, 102144, 102560, 107688, 121790, 123072, 127680, 134610, 143584, 146148, 153840, 164096, 170240, 170506, 179480, 182685, 194864, 205120, 215376, 243580, 246144, 255360, 255759, 269220, 287168, 292296, 307680, 341012, 358960, 365370, 389728, 410240, 426265, 430752, 487160, 492288, 510720, 511518, 538440, 574336, 584592, 615360, 682024, 717920, 730740, 779456, 820480, 852530, 861504, 974320, 1023036, 1076880, 1148672, 1169184, 1230720, 1278795, 1364048, 1435840, 1461480, 1558912, 1705060, 1723008, 1948640, 2046072, 2153760, 2338368, 2461440, 2557590, 2728096, 2871680, 2922960, 3117824, 3410120, 3446016, 3897280, 4092144, 4307520, 4676736, 5115180, 5456192, 5743360, 5845920, 6820240, 7794560, 8184288, 8615040, 9353472, 10230360, 10912384, 11691840, 13640480, 15589120, 16368576, 17230080, 20460720, 21824768, 23383680, 27280960, 32737152, 40921440, 46767360, 54561920, 65474304, 81842880, 109123840, 163685760, 327371520]

約数ペア:

[(1, 327371520), (2, 163685760), (3, 109123840), (4, 81842880), (5, 65474304), (6, 54561920), (7, 46767360), (8, 40921440), (10, 32737152), (12, 27280960), (14, 23383680), (15, 21824768), (16, 20460720), (19, 17230080), (20, 16368576), (21, 15589120), (24, 13640480), (28, 11691840), (30, 10912384), (32, 10230360), (35, 9353472), (38, 8615040), (40, 8184288), (42, 7794560), (48, 6820240), (56, 5845920), (57, 5743360), (60, 5456192), (64, 5115180), (70, 4676736), (76, 4307520), (80, 4092144), (84, 3897280), (95, 3446016), (96, 3410120), (105, 3117824), (112, 2922960), (114, 2871680), (120, 2728096), (128, 2557590), (133, 2461440), (140, 2338368), (152, 2153760), (160, 2046072), (168, 1948640), (190, 1723008), (192, 1705060), (210, 1558912), (224, 1461480), (228, 1435840), (240, 1364048), (256, 1278795), (266, 1230720), (280, 1169184), (285, 1148672), (304, 1076880), (320, 1023036), (336, 974320), (380, 861504), (384, 852530), (399, 820480), (420, 779456), (448, 730740), (456, 717920), (480, 682024), (532, 615360), (560, 584592), (570, 574336), (608, 538440), (640, 511518), (641, 510720), (665, 492288), (672, 487160), (760, 430752), (768, 426265), (798, 410240), (840, 389728), (896, 365370), (912, 358960), (960, 341012), (1064, 307680), (1120, 292296), (1140, 287168), (1216, 269220), (1280, 255759), (1282, 255360), (1330, 246144), (1344, 243580), (1520, 215376), (1596, 205120), (1680, 194864), (1792, 182685), (1824, 179480), (1920, 170506), (1923, 170240), (1995, 164096), (2128, 153840), (2240, 146148), (2280, 143584), (2432, 134610), (2564, 127680), (2660, 123072), (2688, 121790), (3040, 107688), (3192, 102560), (3205, 102144), (3360, 97432), (3648, 89740), (3840, 85253), (3846, 85120), (3990, 82048), (4256, 76920), (4480, 73074), (4487, 72960), (4560, 71792), (4864, 67305), (5128, 63840), (5320, 61536), (5376, 60895), (6080, 53844), (6384, 51280), (6410, 51072), (6720, 48716), (7296, 44870), (7692, 42560), (7980, 41024), (8512, 38460), (8960, 36537), (8974, 36480), (9120, 35896), (9615, 34048), (10256, 31920), (10640, 30768), (12160, 26922), (12179, 26880), (12768, 25640), (12820, 25536), (13440, 24358), (13461, 24320), (14592, 22435), (15384, 21280), (15960, 20512), (17024, 19230), (17948, 18240)]