21148810560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1051}}^1$

素因数の和:1231

約数の個数: 448

約数和(自身を含む): 79649360640

約数和(自身を除く): 58500550080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 135, 136, 137, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 274, 288, 306, 320, 340, 360, 408, 411, 432, 459, 480, 510, 540, 544, 548, 576, 612, 680, 685, 720, 765, 816, 822, 864, 918, 960, 1020, 1051, 1080, 1088, 1096, 1224, 1233, 1360, 1370, 1440, 1530, 1632, 1644, 1728, 1836, 2040, 2055, 2102, 2160, 2192, 2295, 2329, 2448, 2466, 2720, 2740, 2880, 3060, 3153, 3264, 3288, 3672, 3699, 4080, 4110, 4204, 4320, 4384, 4590, 4658, 4896, 4932, 5255, 5440, 5480, 6120, 6165, 6306, 6576, 6987, 7344, 7398, 8160, 8220, 8408, 8640, 8768, 9180, 9316, 9459, 9792, 9864, 10510, 10960, 11645, 12240, 12330, 12612, 13152, 13974, 14688, 14796, 15765, 16320, 16440, 16816, 17867, 18360, 18495, 18632, 18918, 19728, 20961, 21020, 21920, 23290, 24480, 24660, 25224, 26304, 27948, 28377, 29376, 29592, 31530, 32880, 33632, 34935, 35734, 36720, 36990, 37264, 37836, 39456, 41922, 42040, 43840, 46580, 47295, 48960, 49320, 50448, 53601, 55896, 56754, 59184, 62883, 63060, 65760, 67264, 69870, 71468, 73440, 73980, 74528, 75672, 78912, 83844, 84080, 89335, 93160, 94590, 98640, 100896, 104805, 107202, 111792, 113508, 118368, 125766, 126120, 131520, 139740, 141885, 142936, 143987, 146880, 147960, 149056, 151344, 160803, 167688, 168160, 178670, 186320, 189180, 197280, 201792, 209610, 214404, 223584, 227016, 236736, 251532, 252240, 268005, 279480, 283770, 285872, 287974, 295920, 302688, 314415, 321606, 335376, 336320, 357340, 372640, 378360, 394560, 419220, 428808, 431961, 447168, 454032, 482409, 503064, 504480, 536010, 558960, 567540, 571744, 575948, 591840, 605376, 628830, 643212, 670752, 714680, 719935, 745280, 756720, 804015, 838440, 857616, 863922, 908064, 964818, 1006128, 1008960, 1072020, 1117920, 1135080, 1143488, 1151896, 1183680, 1257660, 1286424, 1295883, 1341504, 1429360, 1439870, 1513440, 1608030, 1676880, 1715232, 1727844, 1816128, 1929636, 2012256, 2144040, 2159805, 2235840, 2270160, 2303792, 2412045, 2447779, 2515320, 2572848, 2591766, 2858720, 2879740, 3026880, 3216060, 3353760, 3430464, 3455688, 3859272, 3887649, 4024512, 4288080, 4319610, 4540320, 4607584, 4824090, 4895558, 5030640, 5145696, 5183532, 5717440, 5759480, 6432120, 6479415, 6707520, 6911376, 7343337, 7718544, 7775298, 8576160, 8639220, 9080640, 9215168, 9648180, 9791116, 10061280, 10291392, 10367064, 11518960, 12238895, 12864240, 12958830, 13822752, 14686674, 15437088, 15550596, 17152320, 17278440, 19296360, 19438245, 19582232, 20122560, 20734128, 22030011, 23037920, 24477790, 25728480, 25917660, 27645504, 29373348, 30874176, 31101192, 34556880, 36716685, 38592720, 38876490, 39164464, 41468256, 44060022, 46075840, 48955580, 51456960, 51835320, 58746696, 62202384, 66090033, 69113760, 73433370, 77185440, 77752980, 78328928, 82936512, 88120044, 97911160, 103670640, 110150055, 117493392, 124404768, 132180066, 138227520, 146866740, 154370880, 155505960, 156657856, 176240088, 195822320, 207341280, 220300110, 234986784, 248809536, 264360132, 293733480, 311011920, 330450165, 352480176, 391644640, 414682560, 440600220, 469973568, 528720264, 587466960, 622023840, 660900330, 704960352, 783289280, 881200440, 1057440528, 1174933920, 1244047680, 1321800660, 1409920704, 1762400880, 2114881056, 2349867840, 2643601320, 3524801760, 4229762112, 5287202640, 7049603520, 10574405280, 21148810560]

約数ペア:

[(1, 21148810560), (2, 10574405280), (3, 7049603520), (4, 5287202640), (5, 4229762112), (6, 3524801760), (8, 2643601320), (9, 2349867840), (10, 2114881056), (12, 1762400880), (15, 1409920704), (16, 1321800660), (17, 1244047680), (18, 1174933920), (20, 1057440528), (24, 881200440), (27, 783289280), (30, 704960352), (32, 660900330), (34, 622023840), (36, 587466960), (40, 528720264), (45, 469973568), (48, 440600220), (51, 414682560), (54, 391644640), (60, 352480176), (64, 330450165), (68, 311011920), (72, 293733480), (80, 264360132), (85, 248809536), (90, 234986784), (96, 220300110), (102, 207341280), (108, 195822320), (120, 176240088), (135, 156657856), (136, 155505960), (137, 154370880), (144, 146866740), (153, 138227520), (160, 132180066), (170, 124404768), (180, 117493392), (192, 110150055), (204, 103670640), (216, 97911160), (240, 88120044), (255, 82936512), (270, 78328928), (272, 77752980), (274, 77185440), (288, 73433370), (306, 69113760), (320, 66090033), (340, 62202384), (360, 58746696), (408, 51835320), (411, 51456960), (432, 48955580), (459, 46075840), (480, 44060022), (510, 41468256), (540, 39164464), (544, 38876490), (548, 38592720), (576, 36716685), (612, 34556880), (680, 31101192), (685, 30874176), (720, 29373348), (765, 27645504), (816, 25917660), (822, 25728480), (864, 24477790), (918, 23037920), (960, 22030011), (1020, 20734128), (1051, 20122560), (1080, 19582232), (1088, 19438245), (1096, 19296360), (1224, 17278440), (1233, 17152320), (1360, 15550596), (1370, 15437088), (1440, 14686674), (1530, 13822752), (1632, 12958830), (1644, 12864240), (1728, 12238895), (1836, 11518960), (2040, 10367064), (2055, 10291392), (2102, 10061280), (2160, 9791116), (2192, 9648180), (2295, 9215168), (2329, 9080640), (2448, 8639220), (2466, 8576160), (2720, 7775298), (2740, 7718544), (2880, 7343337), (3060, 6911376), (3153, 6707520), (3264, 6479415), (3288, 6432120), (3672, 5759480), (3699, 5717440), (4080, 5183532), (4110, 5145696), (4204, 5030640), (4320, 4895558), (4384, 4824090), (4590, 4607584), (4658, 4540320), (4896, 4319610), (4932, 4288080), (5255, 4024512), (5440, 3887649), (5480, 3859272), (6120, 3455688), (6165, 3430464), (6306, 3353760), (6576, 3216060), (6987, 3026880), (7344, 2879740), (7398, 2858720), (8160, 2591766), (8220, 2572848), (8408, 2515320), (8640, 2447779), (8768, 2412045), (9180, 2303792), (9316, 2270160), (9459, 2235840), (9792, 2159805), (9864, 2144040), (10510, 2012256), (10960, 1929636), (11645, 1816128), (12240, 1727844), (12330, 1715232), (12612, 1676880), (13152, 1608030), (13974, 1513440), (14688, 1439870), (14796, 1429360), (15765, 1341504), (16320, 1295883), (16440, 1286424), (16816, 1257660), (17867, 1183680), (18360, 1151896), (18495, 1143488), (18632, 1135080), (18918, 1117920), (19728, 1072020), (20961, 1008960), (21020, 1006128), (21920, 964818), (23290, 908064), (24480, 863922), (24660, 857616), (25224, 838440), (26304, 804015), (27948, 756720), (28377, 745280), (29376, 719935), (29592, 714680), (31530, 670752), (32880, 643212), (33632, 628830), (34935, 605376), (35734, 591840), (36720, 575948), (36990, 571744), (37264, 567540), (37836, 558960), (39456, 536010), (41922, 504480), (42040, 503064), (43840, 482409), (46580, 454032), (47295, 447168), (48960, 431961), (49320, 428808), (50448, 419220), (53601, 394560), (55896, 378360), (56754, 372640), (59184, 357340), (62883, 336320), (63060, 335376), (65760, 321606), (67264, 314415), (69870, 302688), (71468, 295920), (73440, 287974), (73980, 285872), (74528, 283770), (75672, 279480), (78912, 268005), (83844, 252240), (84080, 251532), (89335, 236736), (93160, 227016), (94590, 223584), (98640, 214404), (100896, 209610), (104805, 201792), (107202, 197280), (111792, 189180), (113508, 186320), (118368, 178670), (125766, 168160), (126120, 167688), (131520, 160803), (139740, 151344), (141885, 149056), (142936, 147960), (143987, 146880)]