21653360190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:115

約数の個数: 768

約数和(自身を含む): 78929510400

約数和(自身を除く): 57276150210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 17, 18, 21, 22, 30, 31, 33, 34, 35, 42, 45, 49, 51, 55, 62, 63, 66, 70, 77, 85, 90, 93, 98, 99, 102, 105, 110, 119, 121, 126, 147, 153, 154, 155, 165, 170, 186, 187, 198, 210, 217, 231, 238, 242, 245, 255, 279, 294, 306, 310, 315, 330, 341, 343, 357, 363, 374, 385, 434, 441, 462, 465, 490, 495, 510, 527, 539, 558, 561, 595, 605, 630, 651, 682, 686, 693, 714, 726, 735, 765, 770, 833, 847, 882, 930, 935, 990, 1023, 1029, 1054, 1071, 1078, 1085, 1089, 1122, 1155, 1190, 1210, 1302, 1309, 1331, 1386, 1395, 1470, 1519, 1530, 1581, 1617, 1666, 1683, 1694, 1705, 1715, 1785, 1815, 1870, 1953, 2046, 2057, 2058, 2142, 2170, 2178, 2205, 2310, 2387, 2499, 2541, 2618, 2635, 2662, 2695, 2790, 2805, 3038, 3069, 3087, 3162, 3234, 3255, 3366, 3410, 3430, 3465, 3570, 3630, 3689, 3751, 3773, 3906, 3927, 3993, 4114, 4165, 4235, 4410, 4557, 4743, 4774, 4851, 4998, 5082, 5115, 5145, 5270, 5355, 5390, 5445, 5610, 5797, 5831, 5929, 6138, 6171, 6174, 6510, 6545, 6655, 6930, 7161, 7378, 7497, 7502, 7546, 7595, 7623, 7854, 7905, 7986, 8085, 8330, 8415, 8470, 9114, 9163, 9317, 9486, 9702, 9765, 10230, 10285, 10290, 10633, 10710, 10890, 11067, 11253, 11319, 11594, 11662, 11781, 11858, 11935, 11979, 12342, 12495, 12705, 13090, 13310, 13671, 14322, 14399, 14994, 15190, 15246, 15345, 15435, 15810, 16170, 16709, 16830, 17391, 17493, 17787, 18326, 18445, 18513, 18634, 18755, 18865, 19530, 19635, 19965, 20570, 21266, 21483, 22134, 22506, 22627, 22638, 22785, 23562, 23715, 23870, 23958, 24255, 24990, 25410, 25823, 26257, 27342, 27489, 27951, 28798, 28985, 29155, 29645, 30690, 30855, 30870, 31899, 33201, 33418, 33759, 33957, 34782, 34986, 35574, 35805, 36890, 37026, 37485, 37510, 37730, 38115, 39270, 39930, 40579, 41261, 41503, 42966, 43197, 45254, 45570, 45815, 46585, 47430, 48510, 50127, 51646, 52173, 52479, 52514, 53165, 53361, 54978, 55335, 55902, 56265, 56595, 57970, 58310, 58905, 59290, 59895, 61710, 63767, 63798, 64141, 65219, 66402, 67518, 67881, 67914, 68355, 71610, 71995, 74970, 76230, 77469, 78771, 81158, 82467, 82522, 83006, 83545, 83853, 86394, 86955, 87465, 88935, 91630, 92565, 93170, 95697, 100254, 100793, 104346, 104958, 106330, 106722, 107415, 110670, 112530, 113135, 113190, 116963, 117810, 119790, 121737, 123783, 124509, 127534, 128282, 129115, 129591, 130438, 131285, 135762, 136710, 137445, 139755, 143990, 150381, 154938, 157542, 158389, 159495, 164934, 166005, 167090, 167706, 168795, 169785, 173910, 174930, 177870, 180761, 183799, 185130, 191301, 191394, 192423, 195657, 201586, 202895, 203643, 206305, 207515, 214830, 215985, 226270, 232407, 233926, 236313, 243474, 247566, 249018, 250635, 258230, 259182, 260865, 262395, 262570, 266805, 274890, 279510, 284053, 288827, 300762, 302379, 316778, 318835, 318990, 320705, 326095, 332010, 337590, 339405, 339570, 350889, 361522, 365211, 367598, 371349, 373527, 382602, 384846, 387345, 391314, 393855, 405790, 407286, 412335, 412610, 415030, 419265, 431970, 446369, 456533, 464814, 472626, 475167, 478485, 501270, 503965, 521730, 524790, 533610, 542283, 551397, 568106, 573903, 577269, 577654, 584815, 586971, 604758, 608685, 618915, 622545, 637670, 641410, 647955, 652190, 678810, 701437, 701778, 705551, 730422, 742698, 747054, 751905, 774690, 787710, 791945, 824670, 838530, 852159, 866481, 892738, 903805, 907137, 913066, 918995, 950334, 956505, 956970, 962115, 978285, 1007930, 1018215, 1052667, 1084566, 1102794, 1108723, 1147806, 1154538, 1162035, 1169630, 1173942, 1181565, 1217370, 1237830, 1245090, 1286593, 1295910, 1339107, 1369599, 1402874, 1411102, 1420265, 1425501, 1444135, 1503810, 1511895, 1583890, 1626849, 1654191, 1704318, 1732962, 1754445, 1807610, 1814274, 1826055, 1837990, 1856745, 1867635, 1913010, 1924230, 1956570, 1988371, 2021789, 2036430, 2104311, 2105334, 2116653, 2217446, 2231845, 2282665, 2324070, 2363130, 2375835, 2556477, 2573186, 2599443, 2678214, 2711415, 2739198, 2756985, 2840530, 2851002, 2869515, 2886345, 2888270, 2934855, 3023790, 3124583, 3253698, 3308382, 3326169, 3507185, 3508890, 3527755, 3652110, 3713490, 3735270, 3859779, 3976742, 4017321, 4043578, 4108797, 4208622, 4233306, 4260795, 4332405, 4463690, 4535685, 4565330, 4751670, 4910059, 5112954, 5198886, 5263335, 5422830, 5513970, 5543615, 5739030, 5772690, 5869710, 5965113, 6065367, 6249166, 6312933, 6349959, 6432965, 6652338, 6695535, 6847995, 7014370, 7055510, 7127505, 7719558, 7761061, 8034642, 8134245, 8217594, 8270955, 8521590, 8664810, 9071370, 9373749, 9820118, 9941855, 9978507, 10108945, 10521555, 10526670, 10583265, 11087230, 11579337, 11930226, 12130734, 12625866, 12699918, 12782385, 12865930, 12997215, 13391070, 13695990, 14152523, 14255010, 14730177, 15522122, 15622915, 16268490, 16541910, 16630845, 17895339, 18196101, 18747498, 19298895, 19883710, 19957014, 20086605, 20217890, 20543985, 21043110, 21166530, 21872081, 23158674, 23283183, 24550295, 25564770, 25994430, 28121247, 28305046, 29460354, 29825565, 30326835, 31245830, 31564665, 31749795, 33261690, 34370413, 35790678, 36392202, 38597790, 38805305, 40173210, 41087970, 42457569, 43744162, 44190531, 46566366, 46868745, 49100590, 49892535, 56242494, 57896685, 59651130, 60653670, 63129330, 63499590, 65616243, 68740826, 69849549, 70762615, 73650885, 77610610, 84915138, 88381062, 89476695, 90980505, 93737490, 99785070, 103111239, 109360405, 115793370, 116415915, 127372707, 131232486, 139699098, 140606235, 141525230, 147301770, 171852065, 178953390, 181961010, 196848729, 206222478, 212287845, 218720810, 220952655, 232831830, 240592891, 254745414, 281212470, 309333717, 328081215, 343704130, 349247745, 393697458, 424575690, 441905310, 481185782, 515556195, 618667434, 636863535, 656162430, 698495490, 721778673, 984243645, 1031112390, 1202964455, 1273727070, 1443557346, 1546668585, 1968487290, 2165336019, 2405928910, 3093337170, 3608893365, 4330672038, 7217786730, 10826680095, 21653360190]

約数ペア:

[(1, 21653360190), (2, 10826680095), (3, 7217786730), (5, 4330672038), (6, 3608893365), (7, 3093337170), (9, 2405928910), (10, 2165336019), (11, 1968487290), (14, 1546668585), (15, 1443557346), (17, 1273727070), (18, 1202964455), (21, 1031112390), (22, 984243645), (30, 721778673), (31, 698495490), (33, 656162430), (34, 636863535), (35, 618667434), (42, 515556195), (45, 481185782), (49, 441905310), (51, 424575690), (55, 393697458), (62, 349247745), (63, 343704130), (66, 328081215), (70, 309333717), (77, 281212470), (85, 254745414), (90, 240592891), (93, 232831830), (98, 220952655), (99, 218720810), (102, 212287845), (105, 206222478), (110, 196848729), (119, 181961010), (121, 178953390), (126, 171852065), (147, 147301770), (153, 141525230), (154, 140606235), (155, 139699098), (165, 131232486), (170, 127372707), (186, 116415915), (187, 115793370), (198, 109360405), (210, 103111239), (217, 99785070), (231, 93737490), (238, 90980505), (242, 89476695), (245, 88381062), (255, 84915138), (279, 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