81453467520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{467}}^1$

素因数の和:882

約数の個数: 384

約数和(自身を含む): 285510925440

約数和(自身を除く): 204057457920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 107, 120, 128, 144, 160, 180, 192, 214, 240, 283, 288, 320, 321, 360, 384, 428, 467, 480, 535, 566, 576, 640, 642, 720, 849, 856, 934, 960, 963, 1070, 1132, 1152, 1284, 1401, 1415, 1440, 1605, 1698, 1712, 1868, 1920, 1926, 2140, 2264, 2335, 2547, 2568, 2802, 2830, 2880, 3210, 3396, 3424, 3736, 3852, 4203, 4245, 4280, 4528, 4670, 4815, 5094, 5136, 5604, 5660, 5760, 6420, 6792, 6848, 7005, 7472, 7704, 8406, 8490, 8560, 9056, 9340, 9630, 10188, 10272, 11208, 11320, 12735, 12840, 13584, 13696, 14010, 14944, 15408, 16812, 16980, 17120, 18112, 18680, 19260, 20376, 20544, 21015, 22416, 22640, 25470, 25680, 27168, 28020, 29888, 30281, 30816, 33624, 33960, 34240, 36224, 37360, 38520, 40752, 41088, 42030, 44832, 45280, 49969, 50940, 51360, 54336, 56040, 59776, 60562, 61632, 67248, 67920, 68480, 74720, 77040, 81504, 84060, 89664, 90560, 90843, 99938, 101880, 102720, 108672, 112080, 121124, 123264, 132161, 134496, 135840, 149440, 149907, 151405, 154080, 163008, 168120, 179328, 181120, 181686, 199876, 203760, 205440, 224160, 242248, 249845, 264322, 268992, 271680, 272529, 298880, 299814, 302810, 308160, 326016, 336240, 363372, 396483, 399752, 407520, 448320, 449721, 454215, 484496, 499690, 528644, 537984, 543360, 545058, 599628, 605620, 616320, 660805, 672480, 726744, 749535, 792966, 799504, 815040, 896640, 899442, 908430, 968992, 999380, 1057288, 1090116, 1189449, 1199256, 1211240, 1321610, 1344960, 1362645, 1453488, 1499070, 1585932, 1599008, 1630080, 1798884, 1816860, 1937984, 1982415, 1998760, 2114576, 2180232, 2248605, 2378898, 2398512, 2422480, 2643220, 2689920, 2725290, 2906976, 2998140, 3171864, 3198016, 3597768, 3633720, 3875968, 3964830, 3997520, 4229152, 4360464, 4497210, 4757796, 4797024, 4844960, 5286440, 5450580, 5813952, 5947245, 5996280, 6343728, 6396032, 7195536, 7267440, 7929660, 7995040, 8458304, 8720928, 8994420, 9515592, 9594048, 9689920, 10572880, 10901160, 11627904, 11894490, 11992560, 12687456, 14141227, 14391072, 14534880, 15859320, 15990080, 16916608, 17441856, 17988840, 19031184, 19188096, 19379840, 21145760, 21802320, 23788980, 23985120, 25374912, 28282454, 28782144, 29069760, 31718640, 31980160, 34883712, 35977680, 38062368, 42291520, 42423681, 43604640, 47577960, 47970240, 50749824, 56564908, 57564288, 58139520, 63437280, 70706135, 71955360, 76124736, 84583040, 84847362, 87209280, 95155920, 95940480, 113129816, 126874560, 127271043, 141412270, 143910720, 152249472, 169694724, 174418560, 190311840, 212118405, 226259632, 253749120, 254542086, 282824540, 287821440, 339389448, 380623680, 424236810, 452519264, 509084172, 565649080, 636355215, 678778896, 761247360, 848473620, 905038528, 1018168344, 1131298160, 1272710430, 1357557792, 1696947240, 1810077056, 2036336688, 2262596320, 2545420860, 2715115584, 3393894480, 4072673376, 4525192640, 5090841720, 5430231168, 6787788960, 8145346752, 9050385280, 10181683440, 13575577920, 16290693504, 20363366880, 27151155840, 40726733760, 81453467520]

約数ペア:

[(1, 81453467520), (2, 40726733760), (3, 27151155840), (4, 20363366880), (5, 16290693504), (6, 13575577920), (8, 10181683440), (9, 9050385280), (10, 8145346752), (12, 6787788960), (15, 5430231168), (16, 5090841720), (18, 4525192640), (20, 4072673376), (24, 3393894480), (30, 2715115584), (32, 2545420860), (36, 2262596320), (40, 2036336688), (45, 1810077056), (48, 1696947240), (60, 1357557792), (64, 1272710430), (72, 1131298160), (80, 1018168344), (90, 905038528), (96, 848473620), (107, 761247360), (120, 678778896), (128, 636355215), (144, 565649080), (160, 509084172), (180, 452519264), (192, 424236810), (214, 380623680), (240, 339389448), (283, 287821440), (288, 282824540), (320, 254542086), (321, 253749120), (360, 226259632), (384, 212118405), (428, 190311840), (467, 174418560), (480, 169694724), (535, 152249472), (566, 143910720), (576, 141412270), (640, 127271043), (642, 126874560), (720, 113129816), (849, 95940480), (856, 95155920), (934, 87209280), (960, 84847362), (963, 84583040), (1070, 76124736), (1132, 71955360), (1152, 70706135), (1284, 63437280), (1401, 58139520), (1415, 57564288), (1440, 56564908), (1605, 50749824), (1698, 47970240), (1712, 47577960), (1868, 43604640), (1920, 42423681), (1926, 42291520), (2140, 38062368), (2264, 35977680), (2335, 34883712), (2547, 31980160), (2568, 31718640), (2802, 29069760), (2830, 28782144), (2880, 28282454), (3210, 25374912), (3396, 23985120), (3424, 23788980), (3736, 21802320), (3852, 21145760), (4203, 19379840), (4245, 19188096), (4280, 19031184), (4528, 17988840), (4670, 17441856), (4815, 16916608), (5094, 15990080), (5136, 15859320), (5604, 14534880), (5660, 14391072), (5760, 14141227), (6420, 12687456), (6792, 11992560), (6848, 11894490), (7005, 11627904), (7472, 10901160), (7704, 10572880), (8406, 9689920), (8490, 9594048), (8560, 9515592), (9056, 8994420), (9340, 8720928), (9630, 8458304), (10188, 7995040), (10272, 7929660), (11208, 7267440), (11320, 7195536), (12735, 6396032), (12840, 6343728), (13584, 5996280), (13696, 5947245), (14010, 5813952), (14944, 5450580), (15408, 5286440), (16812, 4844960), (16980, 4797024), (17120, 4757796), (18112, 4497210), (18680, 4360464), (19260, 4229152), (20376, 3997520), (20544, 3964830), (21015, 3875968), (22416, 3633720), (22640, 3597768), (25470, 3198016), (25680, 3171864), (27168, 2998140), (28020, 2906976), (29888, 2725290), (30281, 2689920), (30816, 2643220), (33624, 2422480), (33960, 2398512), (34240, 2378898), (36224, 2248605), (37360, 2180232), (38520, 2114576), (40752, 1998760), (41088, 1982415), (42030, 1937984), (44832, 1816860), (45280, 1798884), (49969, 1630080), (50940, 1599008), (51360, 1585932), (54336, 1499070), (56040, 1453488), (59776, 1362645), (60562, 1344960), (61632, 1321610), (67248, 1211240), (67920, 1199256), (68480, 1189449), (74720, 1090116), (77040, 1057288), (81504, 999380), (84060, 968992), (89664, 908430), (90560, 899442), (90843, 896640), (99938, 815040), (101880, 799504), (102720, 792966), (108672, 749535), (112080, 726744), (121124, 672480), (123264, 660805), (132161, 616320), (134496, 605620), (135840, 599628), (149440, 545058), (149907, 543360), (151405, 537984), (154080, 528644), (163008, 499690), (168120, 484496), (179328, 454215), (181120, 449721), (181686, 448320), (199876, 407520), (203760, 399752), (205440, 396483), (224160, 363372), (242248, 336240), (249845, 326016), (264322, 308160), (268992, 302810), (271680, 299814), (272529, 298880)]