15661311120

素因数分解:

$2^4\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1$

素因数の和:291

約数の個数: 840

約数和(自身を含む): 67859246016

約数和(自身を除く): 52197934896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 65, 70, 72, 78, 80, 81, 84, 90, 91, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 162, 168, 169, 180, 182, 189, 195, 208, 210, 216, 227, 234, 240, 243, 252, 260, 270, 273, 280, 312, 315, 324, 336, 338, 351, 360, 364, 378, 390, 405, 420, 432, 454, 455, 468, 486, 504, 507, 520, 540, 546, 560, 567, 585, 624, 630, 648, 676, 681, 702, 720, 728, 729, 756, 780, 810, 819, 840, 845, 908, 910, 936, 945, 972, 1008, 1014, 1040, 1053, 1080, 1092, 1134, 1135, 1170, 1183, 1215, 1260, 1296, 1352, 1362, 1365, 1404, 1456, 1458, 1512, 1521, 1560, 1589, 1620, 1638, 1680, 1690, 1701, 1755, 1816, 1820, 1872, 1890, 1944, 2028, 2043, 2106, 2160, 2184, 2268, 2270, 2340, 2366, 2430, 2457, 2520, 2535, 2704, 2724, 2730, 2808, 2835, 2916, 2951, 3024, 3042, 3120, 3159, 3178, 3240, 3276, 3380, 3402, 3405, 3510, 3549, 3632, 3640, 3645, 3780, 3888, 4056, 4086, 4095, 4212, 4368, 4536, 4540, 4563, 4680, 4732, 4767, 4860, 4914, 5040, 5070, 5103, 5265, 5448, 5460, 5616, 5670, 5832, 5902, 5915, 6084, 6129, 6318, 6356, 6480, 6552, 6760, 6804, 6810, 7020, 7098, 7280, 7290, 7371, 7560, 7605, 7945, 8112, 8172, 8190, 8424, 8505, 8853, 9072, 9080, 9126, 9360, 9464, 9477, 9534, 9720, 9828, 10140, 10206, 10215, 10530, 10647, 10896, 10920, 11340, 11664, 11804, 11830, 12168, 12258, 12285, 12636, 12712, 13104, 13520, 13608, 13620, 13689, 14040, 14196, 14301, 14580, 14742, 14755, 15120, 15210, 15795, 15890, 16344, 16380, 16848, 17010, 17706, 17745, 18160, 18252, 18387, 18928, 18954, 19068, 19440, 19656, 20280, 20412, 20430, 20657, 21060, 21294, 21840, 22113, 22680, 22815, 23608, 23660, 23835, 24336, 24516, 24570, 25272, 25424, 25515, 26559, 27216, 27240, 27378, 28080, 28392, 28602, 29160, 29484, 29510, 30420, 30645, 31590, 31780, 31941, 32688, 32760, 34020, 35412, 35490, 36504, 36774, 36855, 37908, 38136, 38363, 39312, 40560, 40824, 40860, 41067, 41314, 42120, 42588, 42903, 44226, 44265, 45360, 45630, 47216, 47320, 47385, 47670, 49032, 49140, 50544, 51030, 53118, 53235, 54480, 54756, 55161, 56784, 57204, 58320, 58968, 59020, 60840, 61290, 61971, 63180, 63560, 63882, 65520, 66339, 68040, 68445, 70824, 70980, 71505, 73008, 73548, 73710, 75816, 76272, 76726, 79677, 81648, 81720, 82134, 82628, 84240, 85176, 85806, 88452, 88530, 91260, 91935, 94640, 94770, 95340, 95823, 98064, 98280, 102060, 103285, 106236, 106470, 109512, 110322, 110565, 114408, 115089, 117936, 118040, 121680, 122580, 123201, 123942, 126360, 127120, 127764, 128709, 132678, 132795, 136080, 136890, 141648, 141960, 143010, 147096, 147420, 151632, 153452, 159354, 159705, 163440, 164268, 165256, 165483, 170352, 171612, 176904, 177060, 182520, 183870, 185913, 189540, 190680, 191646, 191815, 196560, 204120, 205335, 206570, 212472, 212940, 214515, 219024, 220644, 221130, 228816, 230178, 236080, 239031, 245160, 246402, 247884, 252720, 255528, 257418, 265356, 265590, 268541, 273780, 275805, 283920, 286020, 287469, 294192, 294840, 306904, 309855, 318708, 319410, 328536, 330512, 330966, 331695, 343224, 345267, 353808, 354120, 365040, 367740, 371826, 379080, 381360, 383292, 383630, 386127, 398385, 408240, 410670, 413140, 424944, 425880, 429030, 441288, 442260, 460356, 478062, 479115, 490320, 492804, 495768, 511056, 514836, 530712, 531180, 537082, 547560, 551610, 557739, 572040, 574938, 575445, 589680, 613808, 616005, 619710, 637416, 638820, 643545, 657072, 661932, 663390, 686448, 690534, 708240, 717093, 735480, 743652, 758160, 766584, 767260, 772254, 796770, 805623, 821340, 826280, 827415, 851760, 858060, 862407, 882576, 884520, 920712, 929565, 956124, 958230, 985608, 991536, 1029672, 1035801, 1061424, 1062360, 1074164, 1095120, 1103220, 1115478, 1144080, 1149876, 1150890, 1158381, 1195155, 1232010, 1239420, 1274832, 1277640, 1287090, 1323864, 1326780, 1342705, 1381068, 1434186, 1437345, 1470960, 1487304, 1533168, 1534520, 1544508, 1593540, 1611246, 1642680, 1652560, 1654830, 1673217, 1716120, 1724814, 1726335, 1769040, 1841424, 1859130, 1912248, 1916460, 1930635, 1971216, 2059344, 2071602, 2124720, 2148328, 2151279, 2206440, 2230956, 2299752, 2301780, 2316762, 2390310, 2416869, 2464020, 2478840, 2555280, 2574180, 2647728, 2653560, 2685410, 2762136, 2788695, 2868372, 2874690, 2974608, 3069040, 3089016, 3107403, 3187080, 3222492, 3285360, 3309660, 3346434, 3432240, 3449628, 3452670, 3585465, 3718260, 3824496, 3832920, 3861270, 4028115, 4143204, 4296656, 4302558, 4312035, 4412880, 4461912, 4599504, 4603560, 4633524, 4780620, 4833738, 4928040, 4957680, 5019651, 5148360, 5179005, 5307120, 5370820, 5524272, 5577390, 5736744, 5749380, 5791905, 6178032, 6214806, 6374160, 6444984, 6619320, 6692868, 6899256, 6905340, 7170930, 7250607, 7436520, 7665840, 7722540, 8056230, 8286408, 8366085, 8605116, 8624070, 8923824, 9207120, 9267048, 9322209, 9561240, 9667476, 9856080, 10039302, 10296720, 10358010, 10741640, 10756395, 11154780, 11473488, 11498760, 11583810, 12084345, 12429612, 12889968, 13238640, 13385736, 13798512, 13810680, 14341860, 14501214, 14873040, 15058953, 15445080, 15537015, 16112460, 16572816, 16732170, 17210232, 17248140, 18534096, 18644418, 19122480, 19334952, 20078604, 20716020, 21483280, 21512790, 21751821, 22309560, 22997520, 23167620, 24168690, 24859224, 25098255, 26771472, 27621360, 27966627, 28683720, 29002428, 30117906, 30890160, 31074030, 32224920, 33464340, 34420464, 34496280, 36253035, 37288836, 38669904, 40157208, 41432040, 43025580, 43503642, 44619120, 46335240, 46611045, 48337380, 49718448, 50196510, 55933254, 57367440, 58004856, 60235812, 62148060, 64449840, 65255463, 66928680, 68992560, 72506070, 74577672, 75294765, 80314416, 82864080, 86051160, 87007284, 92670480, 93222090, 96674760, 100393020, 108759105, 111866508, 116009712, 120471624, 124296120, 130510926, 133857360, 139833135, 145012140, 149155344, 150589530, 172102320, 174014568, 186444180, 193349520, 195766389, 200786040, 217518210, 223733016, 240943248, 248592240, 261021852, 279666270, 290024280, 301179060, 326277315, 348029136, 372888360, 391532778, 401572080, 435036420, 447466032, 522043704, 559332540, 580048560, 602358120, 652554630, 745776720, 783065556, 870072840, 978831945, 1044087408, 1118665080, 1204716240, 1305109260, 1566131112, 1740145680, 1957663890, 2237330160, 2610218520, 3132262224, 3915327780, 5220437040, 7830655560, 15661311120]

約数ペア:

[(1, 15661311120), (2, 7830655560), (3, 5220437040), (4, 3915327780), (5, 3132262224), (6, 2610218520), (7, 2237330160), (8, 1957663890), (9, 1740145680), (10, 1566131112), (12, 1305109260), (13, 1204716240), (14, 1118665080), (15, 1044087408), (16, 978831945), (18, 870072840), (20, 783065556), (21, 745776720), (24, 652554630), (26, 602358120), (27, 580048560), (28, 559332540), (30, 522043704), (35, 447466032), (36, 435036420), (39, 401572080), (40, 391532778), (42, 372888360), (45, 348029136), (48, 326277315), (52, 301179060), (54, 290024280), (56, 279666270), (60, 261021852), (63, 248592240), (65, 240943248), (70, 223733016), (72, 217518210), (78, 200786040), (80, 195766389), (81, 193349520), (84, 186444180), (90, 174014568), (91, 172102320), (104, 150589530), (105, 149155344), (108, 145012140), (112, 139833135), (117, 133857360), (120, 130510926), (126, 124296120), (130, 120471624), (135, 116009712), (140, 111866508), (144, 108759105), (156, 100393020), (162, 96674760), (168, 93222090), (169, 92670480), (180, 87007284), (182, 86051160), (189, 82864080), (195, 80314416), (208, 75294765), (210, 74577672), (216, 72506070), (227, 68992560), (234, 66928680), (240, 65255463), (243, 64449840), (252, 62148060), (260, 60235812), (270, 58004856), (273, 57367440), (280, 55933254), (312, 50196510), (315, 49718448), (324, 48337380), (336, 46611045), (338, 46335240), (351, 44619120), (360, 43503642), (364, 43025580), (378, 41432040), (390, 40157208), (405, 38669904), (420, 37288836), (432, 36253035), (454, 34496280), (455, 34420464), (468, 33464340), (486, 32224920), (504, 31074030), (507, 30890160), (520, 30117906), (540, 29002428), (546, 28683720), (560, 27966627), (567, 27621360), (585, 26771472), (624, 25098255), (630, 24859224), (648, 24168690), (676, 23167620), (681, 22997520), (702, 22309560), (720, 21751821), (728, 21512790), (729, 21483280), (756, 20716020), (780, 20078604), (810, 19334952), (819, 19122480), (840, 18644418), (845, 18534096), (908, 17248140), (910, 17210232), (936, 16732170), (945, 16572816), (972, 16112460), (1008, 15537015), (1014, 15445080), (1040, 15058953), (1053, 14873040), (1080, 14501214), (1092, 14341860), (1134, 13810680), (1135, 13798512), (1170, 13385736), (1183, 13238640), (1215, 12889968), (1260, 12429612), (1296, 12084345), (1352, 11583810), (1362, 11498760), (1365, 11473488), (1404, 11154780), (1456, 10756395), (1458, 10741640), (1512, 10358010), (1521, 10296720), (1560, 10039302), (1589, 9856080), (1620, 9667476), (1638, 9561240), (1680, 9322209), (1690, 9267048), (1701, 9207120), (1755, 8923824), (1816, 8624070), (1820, 8605116), (1872, 8366085), (1890, 8286408), (1944, 8056230), (2028, 7722540), (2043, 7665840), (2106, 7436520), (2160, 7250607), (2184, 7170930), (2268, 6905340), (2270, 6899256), (2340, 6692868), (2366, 6619320), (2430, 6444984), (2457, 6374160), (2520, 6214806), (2535, 6178032), (2704, 5791905), (2724, 5749380), (2730, 5736744), (2808, 5577390), (2835, 5524272), (2916, 5370820), (2951, 5307120), (3024, 5179005), (3042, 5148360), (3120, 5019651), (3159, 4957680), (3178, 4928040), (3240, 4833738), (3276, 4780620), (3380, 4633524), (3402, 4603560), (3405, 4599504), (3510, 4461912), (3549, 4412880), (3632, 4312035), (3640, 4302558), (3645, 4296656), (3780, 4143204), (3888, 4028115), (4056, 3861270), (4086, 3832920), (4095, 3824496), (4212, 3718260), (4368, 3585465), (4536, 3452670), (4540, 3449628), (4563, 3432240), (4680, 3346434), (4732, 3309660), (4767, 3285360), (4860, 3222492), (4914, 3187080), (5040, 3107403), (5070, 3089016), (5103, 3069040), (5265, 2974608), (5448, 2874690), (5460, 2868372), (5616, 2788695), (5670, 2762136), (5832, 2685410), (5902, 2653560), (5915, 2647728), (6084, 2574180), (6129, 2555280), (6318, 2478840), (6356, 2464020), (6480, 2416869), (6552, 2390310), (6760, 2316762), (6804, 2301780), (6810, 2299752), (7020, 2230956), (7098, 2206440), (7280, 2151279), (7290, 2148328), (7371, 2124720), (7560, 2071602), (7605, 2059344), (7945, 1971216), (8112, 1930635), (8172, 1916460), (8190, 1912248), (8424, 1859130), (8505, 1841424), (8853, 1769040), (9072, 1726335), (9080, 1724814), (9126, 1716120), (9360, 1673217), (9464, 1654830), (9477, 1652560), (9534, 1642680), (9720, 1611246), (9828, 1593540), (10140, 1544508), (10206, 1534520), (10215, 1533168), (10530, 1487304), (10647, 1470960), (10896, 1437345), (10920, 1434186), (11340, 1381068), (11664, 1342705), (11804, 1326780), (11830, 1323864), (12168, 1287090), (12258, 1277640), (12285, 1274832), (12636, 1239420), (12712, 1232010), (13104, 1195155), (13520, 1158381), (13608, 1150890), (13620, 1149876), (13689, 1144080), (14040, 1115478), (14196, 1103220), (14301, 1095120), (14580, 1074164), (14742, 1062360), (14755, 1061424), (15120, 1035801), (15210, 1029672), (15795, 991536), (15890, 985608), (16344, 958230), (16380, 956124), (16848, 929565), (17010, 920712), (17706, 884520), (17745, 882576), (18160, 862407), (18252, 858060), (18387, 851760), (18928, 827415), (18954, 826280), (19068, 821340), (19440, 805623), (19656, 796770), (20280, 772254), (20412, 767260), (20430, 766584), (20657, 758160), (21060, 743652), (21294, 735480), (21840, 717093), (22113, 708240), (22680, 690534), (22815, 686448), (23608, 663390), (23660, 661932), (23835, 657072), (24336, 643545), (24516, 638820), (24570, 637416), (25272, 619710), (25424, 616005), (25515, 613808), (26559, 589680), (27216, 575445), (27240, 574938), (27378, 572040), (28080, 557739), (28392, 551610), (28602, 547560), (29160, 537082), (29484, 531180), (29510, 530712), (30420, 514836), (30645, 511056), (31590, 495768), (31780, 492804), (31941, 490320), (32688, 479115), (32760, 478062), (34020, 460356), (35412, 442260), (35490, 441288), (36504, 429030), (36774, 425880), (36855, 424944), (37908, 413140), (38136, 410670), (38363, 408240), (39312, 398385), (40560, 386127), (40824, 383630), (40860, 383292), (41067, 381360), (41314, 379080), (42120, 371826), (42588, 367740), (42903, 365040), (44226, 354120), (44265, 353808), (45360, 345267), (45630, 343224), (47216, 331695), (47320, 330966), (47385, 330512), (47670, 328536), (49032, 319410), (49140, 318708), (50544, 309855), (51030, 306904), (53118, 294840), (53235, 294192), (54480, 287469), (54756, 286020), (55161, 283920), (56784, 275805), (57204, 273780), (58320, 268541), (58968, 265590), (59020, 265356), (60840, 257418), (61290, 255528), (61971, 252720), (63180, 247884), (63560, 246402), (63882, 245160), (65520, 239031), (66339, 236080), (68040, 230178), (68445, 228816), (70824, 221130), (70980, 220644), (71505, 219024), (73008, 214515), (73548, 212940), (73710, 212472), (75816, 206570), (76272, 205335), (76726, 204120), (79677, 196560), (81648, 191815), (81720, 191646), (82134, 190680), (82628, 189540), (84240, 185913), (85176, 183870), (85806, 182520), (88452, 177060), (88530, 176904), (91260, 171612), (91935, 170352), (94640, 165483), (94770, 165256), (95340, 164268), (95823, 163440), (98064, 159705), (98280, 159354), (102060, 153452), (103285, 151632), (106236, 147420), (106470, 147096), (109512, 143010), (110322, 141960), (110565, 141648), (114408, 136890), (115089, 136080), (117936, 132795), (118040, 132678), (121680, 128709), (122580, 127764), (123201, 127120), (123942, 126360)]