20595671040

素因数分解:

$2^{16}\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 544

約数和(自身を含む): 78214784256

約数和(自身を除く): 57619113216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 48, 56, 60, 64, 70, 73, 80, 82, 84, 96, 105, 112, 120, 123, 128, 140, 146, 160, 164, 168, 192, 205, 210, 219, 224, 240, 246, 256, 280, 287, 292, 320, 328, 336, 365, 384, 410, 420, 438, 448, 480, 492, 511, 512, 560, 574, 584, 615, 640, 656, 672, 730, 768, 820, 840, 861, 876, 896, 960, 984, 1022, 1024, 1095, 1120, 1148, 1168, 1230, 1280, 1312, 1344, 1435, 1460, 1533, 1536, 1640, 1680, 1722, 1752, 1792, 1920, 1968, 2044, 2048, 2190, 2240, 2296, 2336, 2460, 2555, 2560, 2624, 2688, 2870, 2920, 2993, 3066, 3072, 3280, 3360, 3444, 3504, 3584, 3840, 3936, 4088, 4096, 4305, 4380, 4480, 4592, 4672, 4920, 5110, 5120, 5248, 5376, 5740, 5840, 5986, 6132, 6144, 6560, 6720, 6888, 7008, 7168, 7665, 7680, 7872, 8176, 8192, 8610, 8760, 8960, 8979, 9184, 9344, 9840, 10220, 10240, 10496, 10752, 11480, 11680, 11972, 12264, 12288, 13120, 13440, 13776, 14016, 14336, 14965, 15330, 15360, 15744, 16352, 16384, 17220, 17520, 17920, 17958, 18368, 18688, 19680, 20440, 20480, 20951, 20992, 21504, 22960, 23360, 23944, 24528, 24576, 26240, 26880, 27552, 28032, 28672, 29930, 30660, 30720, 31488, 32704, 32768, 34440, 35040, 35840, 35916, 36736, 37376, 39360, 40880, 40960, 41902, 41984, 43008, 44895, 45920, 46720, 47888, 49056, 49152, 52480, 53760, 55104, 56064, 57344, 59860, 61320, 61440, 62853, 62976, 65408, 65536, 68880, 70080, 71680, 71832, 73472, 74752, 78720, 81760, 81920, 83804, 83968, 86016, 89790, 91840, 93440, 95776, 98112, 98304, 104755, 104960, 107520, 110208, 112128, 114688, 119720, 122640, 122880, 125706, 125952, 130816, 137760, 140160, 143360, 143664, 146944, 149504, 157440, 163520, 163840, 167608, 167936, 172032, 179580, 183680, 186880, 191552, 196224, 196608, 209510, 209920, 215040, 220416, 224256, 229376, 239440, 245280, 245760, 251412, 251904, 261632, 275520, 280320, 286720, 287328, 293888, 299008, 314265, 314880, 327040, 327680, 335216, 335872, 344064, 359160, 367360, 373760, 383104, 392448, 419020, 419840, 430080, 440832, 448512, 458752, 478880, 490560, 491520, 502824, 503808, 523264, 551040, 560640, 573440, 574656, 587776, 598016, 628530, 629760, 654080, 670432, 671744, 688128, 718320, 734720, 747520, 766208, 784896, 838040, 839680, 860160, 881664, 897024, 957760, 981120, 983040, 1005648, 1007616, 1046528, 1102080, 1121280, 1146880, 1149312, 1175552, 1196032, 1257060, 1259520, 1308160, 1340864, 1343488, 1376256, 1436640, 1469440, 1495040, 1532416, 1569792, 1676080, 1679360, 1720320, 1763328, 1794048, 1915520, 1962240, 2011296, 2015232, 2093056, 2204160, 2242560, 2293760, 2298624, 2351104, 2392064, 2514120, 2519040, 2616320, 2681728, 2686976, 2873280, 2938880, 2990080, 3064832, 3139584, 3352160, 3358720, 3440640, 3526656, 3588096, 3831040, 3924480, 4022592, 4030464, 4186112, 4408320, 4485120, 4597248, 4702208, 4784128, 5028240, 5038080, 5232640, 5363456, 5746560, 5877760, 5980160, 6129664, 6279168, 6704320, 6717440, 6881280, 7053312, 7176192, 7662080, 7848960, 8045184, 8060928, 8372224, 8816640, 8970240, 9194496, 9404416, 10056480, 10076160, 10465280, 10726912, 11493120, 11755520, 11960320, 12259328, 12558336, 13408640, 13434880, 14106624, 14352384, 15324160, 15697920, 16090368, 16744448, 17633280, 17940480, 18388992, 18808832, 20112960, 20152320, 20930560, 21453824, 22986240, 23511040, 23920640, 24518656, 25116672, 26817280, 28213248, 30648320, 31395840, 32180736, 33488896, 35266560, 35880960, 36777984, 40225920, 40304640, 41861120, 42907648, 45972480, 47022080, 49037312, 50233344, 53634560, 56426496, 61296640, 62791680, 64361472, 70533120, 71761920, 73555968, 80451840, 83722240, 85815296, 91944960, 94044160, 98074624, 100466688, 107269120, 122593280, 125583360, 128722944, 141066240, 147111936, 160903680, 167444480, 171630592, 183889920, 196149248, 214538240, 245186560, 251166720, 257445888, 282132480, 294223872, 321807360, 343261184, 367779840, 429076480, 490373120, 502333440, 514891776, 588447744, 643614720, 686522368, 735559680, 858152960, 980746240, 1029783552, 1287229440, 1373044736, 1471119360, 1716305920, 2059567104, 2574458880, 2942238720, 3432611840, 4119134208, 5148917760, 6865223680, 10297835520, 20595671040]

約数ペア:

[(1, 20595671040), (2, 10297835520), (3, 6865223680), (4, 5148917760), (5, 4119134208), (6, 3432611840), (7, 2942238720), (8, 2574458880), (10, 2059567104), (12, 1716305920), (14, 1471119360), (15, 1373044736), (16, 1287229440), (20, 1029783552), (21, 980746240), (24, 858152960), (28, 735559680), (30, 686522368), (32, 643614720), (35, 588447744), (40, 514891776), (41, 502333440), (42, 490373120), (48, 429076480), (56, 367779840), (60, 343261184), (64, 321807360), (70, 294223872), (73, 282132480), (80, 257445888), (82, 251166720), (84, 245186560), (96, 214538240), (105, 196149248), (112, 183889920), (120, 171630592), (123, 167444480), (128, 160903680), (140, 147111936), (146, 141066240), (160, 128722944), (164, 125583360), (168, 122593280), (192, 107269120), (205, 100466688), (210, 98074624), (219, 94044160), (224, 91944960), (240, 85815296), (246, 83722240), (256, 80451840), (280, 73555968), (287, 71761920), (292, 70533120), (320, 64361472), (328, 62791680), (336, 61296640), (365, 56426496), (384, 53634560), (410, 50233344), (420, 49037312), (438, 47022080), (448, 45972480), (480, 42907648), (492, 41861120), (511, 40304640), (512, 40225920), (560, 36777984), (574, 35880960), (584, 35266560), (615, 33488896), (640, 32180736), (656, 31395840), (672, 30648320), (730, 28213248), (768, 26817280), (820, 25116672), (840, 24518656), (861, 23920640), (876, 23511040), (896, 22986240), (960, 21453824), (984, 20930560), (1022, 20152320), (1024, 20112960), (1095, 18808832), (1120, 18388992), (1148, 17940480), (1168, 17633280), (1230, 16744448), (1280, 16090368), (1312, 15697920), (1344, 15324160), (1435, 14352384), (1460, 14106624), (1533, 13434880), (1536, 13408640), (1640, 12558336), (1680, 12259328), (1722, 11960320), (1752, 11755520), (1792, 11493120), (1920, 10726912), (1968, 10465280), (2044, 10076160), (2048, 10056480), (2190, 9404416), (2240, 9194496), (2296, 8970240), (2336, 8816640), (2460, 8372224), (2555, 8060928), (2560, 8045184), (2624, 7848960), (2688, 7662080), (2870, 7176192), (2920, 7053312), (2993, 6881280), (3066, 6717440), (3072, 6704320), (3280, 6279168), (3360, 6129664), (3444, 5980160), (3504, 5877760), (3584, 5746560), (3840, 5363456), (3936, 5232640), (4088, 5038080), (4096, 5028240), (4305, 4784128), (4380, 4702208), (4480, 4597248), (4592, 4485120), (4672, 4408320), (4920, 4186112), (5110, 4030464), (5120, 4022592), (5248, 3924480), (5376, 3831040), (5740, 3588096), (5840, 3526656), (5986, 3440640), (6132, 3358720), (6144, 3352160), (6560, 3139584), (6720, 3064832), (6888, 2990080), (7008, 2938880), (7168, 2873280), (7665, 2686976), (7680, 2681728), (7872, 2616320), (8176, 2519040), (8192, 2514120), (8610, 2392064), (8760, 2351104), (8960, 2298624), (8979, 2293760), (9184, 2242560), (9344, 2204160), (9840, 2093056), (10220, 2015232), (10240, 2011296), (10496, 1962240), (10752, 1915520), (11480, 1794048), (11680, 1763328), (11972, 1720320), (12264, 1679360), (12288, 1676080), (13120, 1569792), (13440, 1532416), (13776, 1495040), (14016, 1469440), (14336, 1436640), (14965, 1376256), (15330, 1343488), (15360, 1340864), (15744, 1308160), (16352, 1259520), (16384, 1257060), (17220, 1196032), (17520, 1175552), (17920, 1149312), (17958, 1146880), (18368, 1121280), (18688, 1102080), (19680, 1046528), (20440, 1007616), (20480, 1005648), (20951, 983040), (20992, 981120), (21504, 957760), (22960, 897024), (23360, 881664), (23944, 860160), (24528, 839680), (24576, 838040), (26240, 784896), (26880, 766208), (27552, 747520), (28032, 734720), (28672, 718320), (29930, 688128), (30660, 671744), (30720, 670432), (31488, 654080), (32704, 629760), (32768, 628530), (34440, 598016), (35040, 587776), (35840, 574656), (35916, 573440), (36736, 560640), (37376, 551040), (39360, 523264), (40880, 503808), (40960, 502824), (41902, 491520), (41984, 490560), (43008, 478880), (44895, 458752), (45920, 448512), (46720, 440832), (47888, 430080), (49056, 419840), (49152, 419020), (52480, 392448), (53760, 383104), (55104, 373760), (56064, 367360), (57344, 359160), (59860, 344064), (61320, 335872), (61440, 335216), (62853, 327680), (62976, 327040), (65408, 314880), (65536, 314265), (68880, 299008), (70080, 293888), (71680, 287328), (71832, 286720), (73472, 280320), (74752, 275520), (78720, 261632), (81760, 251904), (81920, 251412), (83804, 245760), (83968, 245280), (86016, 239440), (89790, 229376), (91840, 224256), (93440, 220416), (95776, 215040), (98112, 209920), (98304, 209510), (104755, 196608), (104960, 196224), (107520, 191552), (110208, 186880), (112128, 183680), (114688, 179580), (119720, 172032), (122640, 167936), (122880, 167608), (125706, 163840), (125952, 163520), (130816, 157440), (137760, 149504), (140160, 146944), (143360, 143664)]