18312107520

素因数分解:

$2^9\times 3^1\times 5^1\times 7^2\times {\mathrm{48661}}^1$

素因数の和:48701

約数の個数: 240

約数和(自身を含む): 68100717168

約数和(自身を除く): 49788609648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1920, 1960, 2240, 2352, 2560, 2688, 2940, 3136, 3360, 3584, 3840, 3920, 4480, 4704, 5376, 5880, 6272, 6720, 7680, 7840, 8960, 9408, 10752, 11760, 12544, 13440, 15680, 17920, 18816, 23520, 25088, 26880, 31360, 37632, 47040, 48661, 53760, 62720, 75264, 94080, 97322, 125440, 145983, 188160, 194644, 243305, 291966, 340627, 376320, 389288, 486610, 583932, 681254, 729915, 778576, 973220, 1021881, 1167864, 1362508, 1459830, 1557152, 1703135, 1946440, 2043762, 2335728, 2384389, 2725016, 2919660, 3114304, 3406270, 3892880, 4087524, 4671456, 4768778, 5109405, 5450032, 5839320, 6228608, 6812540, 7153167, 7785760, 8175048, 9342912, 9537556, 10218810, 10900064, 11678640, 11921945, 12457216, 13625080, 14306334, 15571520, 16350096, 18685824, 19075112, 20437620, 21800128, 23357280, 23843890, 24914432, 27250160, 28612668, 31143040, 32700192, 35765835, 37371648, 38150224, 40875240, 43600256, 46714560, 47687780, 54500320, 57225336, 62286080, 65400384, 71531670, 74743296, 76300448, 81750480, 87200512, 93429120, 95375560, 109000640, 114450672, 124572160, 130800768, 143063340, 152600896, 163500960, 174401024, 186858240, 190751120, 218001280, 228901344, 261601536, 286126680, 305201792, 327001920, 373716480, 381502240, 436002560, 457802688, 523203072, 572253360, 610403584, 654003840, 763004480, 872005120, 915605376, 1144506720, 1220807168, 1308007680, 1526008960, 1831210752, 2289013440, 2616015360, 3052017920, 3662421504, 4578026880, 6104035840, 9156053760, 18312107520]

約数ペア:

[(1, 18312107520), (2, 9156053760), (3, 6104035840), (4, 4578026880), (5, 3662421504), (6, 3052017920), (7, 2616015360), (8, 2289013440), (10, 1831210752), (12, 1526008960), (14, 1308007680), (15, 1220807168), (16, 1144506720), (20, 915605376), (21, 872005120), (24, 763004480), (28, 654003840), (30, 610403584), (32, 572253360), (35, 523203072), (40, 457802688), (42, 436002560), (48, 381502240), (49, 373716480), (56, 327001920), (60, 305201792), (64, 286126680), (70, 261601536), (80, 228901344), (84, 218001280), (96, 190751120), (98, 186858240), (105, 174401024), (112, 163500960), (120, 152600896), (128, 143063340), (140, 130800768), (147, 124572160), (160, 114450672), (168, 109000640), (192, 95375560), (196, 93429120), (210, 87200512), (224, 81750480), (240, 76300448), (245, 74743296), (256, 71531670), (280, 65400384), (294, 62286080), (320, 57225336), (336, 54500320), (384, 47687780), (392, 46714560), (420, 43600256), (448, 40875240), (480, 38150224), (490, 37371648), (512, 35765835), (560, 32700192), (588, 31143040), (640, 28612668), (672, 27250160), (735, 24914432), (768, 23843890), (784, 23357280), (840, 21800128), (896, 20437620), (960, 19075112), (980, 18685824), (1120, 16350096), (1176, 15571520), (1280, 14306334), (1344, 13625080), (1470, 12457216), (1536, 11921945), (1568, 11678640), (1680, 10900064), (1792, 10218810), (1920, 9537556), (1960, 9342912), (2240, 8175048), (2352, 7785760), (2560, 7153167), (2688, 6812540), (2940, 6228608), (3136, 5839320), (3360, 5450032), (3584, 5109405), (3840, 4768778), (3920, 4671456), (4480, 4087524), (4704, 3892880), (5376, 3406270), (5880, 3114304), (6272, 2919660), (6720, 2725016), (7680, 2384389), (7840, 2335728), (8960, 2043762), (9408, 1946440), (10752, 1703135), (11760, 1557152), (12544, 1459830), (13440, 1362508), (15680, 1167864), (17920, 1021881), (18816, 973220), (23520, 778576), (25088, 729915), (26880, 681254), (31360, 583932), (37632, 486610), (47040, 389288), (48661, 376320), (53760, 340627), (62720, 291966), (75264, 243305), (94080, 194644), (97322, 188160), (125440, 145983)]