21322385280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2507

約数の個数: 576

約数和(自身を含む): 88449079680

約数和(自身を除く): 67126694400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 98, 105, 112, 120, 124, 126, 128, 140, 144, 147, 155, 160, 168, 180, 186, 192, 196, 210, 217, 224, 240, 245, 248, 252, 279, 280, 288, 294, 310, 315, 320, 336, 360, 372, 384, 392, 420, 434, 441, 448, 465, 480, 490, 496, 504, 558, 560, 576, 588, 620, 630, 640, 651, 672, 720, 735, 744, 784, 840, 868, 882, 896, 930, 960, 980, 992, 1008, 1085, 1116, 1120, 1152, 1176, 1240, 1260, 1302, 1344, 1395, 1440, 1470, 1488, 1519, 1568, 1680, 1736, 1764, 1860, 1920, 1953, 1960, 1984, 2016, 2170, 2205, 2232, 2240, 2352, 2437, 2480, 2520, 2604, 2688, 2790, 2880, 2940, 2976, 3038, 3136, 3255, 3360, 3472, 3528, 3720, 3906, 3920, 3968, 4032, 4340, 4410, 4464, 4480, 4557, 4704, 4874, 4960, 5040, 5208, 5580, 5760, 5880, 5952, 6076, 6272, 6510, 6720, 6944, 7056, 7311, 7440, 7595, 7812, 7840, 8064, 8680, 8820, 8928, 9114, 9408, 9748, 9765, 9920, 10080, 10416, 11160, 11760, 11904, 12152, 12185, 13020, 13440, 13671, 13888, 14112, 14622, 14880, 15190, 15624, 15680, 17059, 17360, 17640, 17856, 18228, 18816, 19496, 19530, 19840, 20160, 20832, 21933, 22320, 22785, 23520, 24304, 24370, 26040, 27342, 27776, 28224, 29244, 29760, 30380, 31248, 31360, 34118, 34720, 35280, 35712, 36456, 36555, 38992, 39060, 40320, 41664, 43866, 44640, 45570, 47040, 48608, 48740, 51177, 52080, 54684, 56448, 58488, 59520, 60760, 62496, 68236, 68355, 69440, 70560, 72912, 73110, 75547, 77984, 78120, 83328, 85295, 87732, 89280, 91140, 94080, 97216, 97480, 102354, 104160, 109368, 109665, 116976, 119413, 121520, 124992, 136472, 136710, 138880, 141120, 145824, 146220, 151094, 153531, 155968, 156240, 170590, 175464, 178560, 182280, 194432, 194960, 204708, 208320, 218736, 219330, 226641, 233952, 238826, 243040, 249984, 255885, 272944, 273420, 282240, 291648, 292440, 302188, 307062, 311936, 312480, 341180, 350928, 358239, 364560, 377735, 389920, 409416, 416640, 437472, 438660, 453282, 467904, 477652, 486080, 511770, 528829, 545888, 546840, 583296, 584880, 597065, 604376, 614124, 624960, 679923, 682360, 701856, 716478, 729120, 755470, 767655, 779840, 818832, 874944, 877320, 906564, 935808, 955304, 972160, 1023540, 1057658, 1074717, 1091776, 1093680, 1133205, 1169760, 1194130, 1208752, 1228248, 1249920, 1359846, 1364720, 1403712, 1432956, 1458240, 1510940, 1535310, 1559680, 1586487, 1637664, 1749888, 1754640, 1791195, 1813128, 1910608, 2047080, 2115316, 2149434, 2183552, 2187360, 2266410, 2339520, 2388260, 2417504, 2456496, 2644145, 2719692, 2729440, 2807424, 2865912, 2916480, 3021880, 3070620, 3172974, 3275328, 3399615, 3509280, 3582390, 3626256, 3701803, 3821216, 4094160, 4230632, 4298868, 4374720, 4532820, 4679040, 4759461, 4776520, 4835008, 4912992, 5288290, 5373585, 5439384, 5458880, 5731824, 6043760, 6141240, 6345948, 6550656, 6799230, 7018560, 7164780, 7252512, 7403606, 7642432, 7932435, 8188320, 8461264, 8597736, 8749440, 9065640, 9518922, 9553040, 9670016, 9825984, 10576580, 10747170, 10878768, 10917760, 11105409, 11463648, 12087520, 12282480, 12691896, 13598460, 14037120, 14329560, 14505024, 14807212, 15284864, 15864870, 16376640, 16922528, 17195472, 18131280, 18509015, 19037844, 19106080, 19651968, 21153160, 21494340, 21757536, 22210818, 22927296, 23797305, 24175040, 24564960, 25383792, 27196920, 28659120, 29010048, 29614424, 31729740, 32753280, 33316227, 33845056, 34390944, 36262560, 37018030, 38075688, 38212160, 42306320, 42988680, 43515072, 44421636, 45854592, 47594610, 48350080, 49129920, 50767584, 54393840, 55527045, 57318240, 59228848, 63459480, 66632454, 67690112, 68781888, 72525120, 74036060, 76151376, 76424320, 84612640, 85977360, 87030144, 88843272, 95189220, 98259840, 101535168, 108787680, 111054090, 114636480, 118457696, 126918960, 133264908, 137563776, 145050240, 148072120, 152302752, 166581135, 169225280, 171954720, 177686544, 190378440, 203070336, 217575360, 222108180, 229272960, 236915392, 253837920, 266529816, 296144240, 304605504, 333162270, 338450560, 343909440, 355373088, 380756880, 435150720, 444216360, 473830784, 507675840, 533059632, 592288480, 609211008, 666324540, 687818880, 710746176, 761513760, 888432720, 1015351680, 1066119264, 1184576960, 1332649080, 1421492352, 1523027520, 1776865440, 2132238528, 2369153920, 2665298160, 3046055040, 3553730880, 4264477056, 5330596320, 7107461760, 10661192640, 21322385280]

約数ペア:

[(1, 21322385280), (2, 10661192640), (3, 7107461760), (4, 5330596320), (5, 4264477056), (6, 3553730880), (7, 3046055040), (8, 2665298160), (9, 2369153920), (10, 2132238528), (12, 1776865440), (14, 1523027520), (15, 1421492352), (16, 1332649080), (18, 1184576960), (20, 1066119264), (21, 1015351680), (24, 888432720), (28, 761513760), (30, 710746176), (31, 687818880), (32, 666324540), (35, 609211008), (36, 592288480), (40, 533059632), (42, 507675840), (45, 473830784), (48, 444216360), (49, 435150720), (56, 380756880), (60, 355373088), (62, 343909440), (63, 338450560), (64, 333162270), (70, 304605504), (72, 296144240), (80, 266529816), (84, 253837920), (90, 236915392), (93, 229272960), (96, 222108180), (98, 217575360), (105, 203070336), (112, 190378440), (120, 177686544), (124, 171954720), (126, 169225280), (128, 166581135), (140, 152302752), (144, 148072120), (147, 145050240), (155, 137563776), (160, 133264908), (168, 126918960), (180, 118457696), (186, 114636480), (192, 111054090), (196, 108787680), (210, 101535168), (217, 98259840), (224, 95189220), (240, 88843272), (245, 87030144), (248, 85977360), (252, 84612640), (279, 76424320), (280, 76151376), (288, 74036060), (294, 72525120), (310, 68781888), (315, 67690112), (320, 66632454), (336, 63459480), (360, 59228848), (372, 57318240), (384, 55527045), (392, 54393840), (420, 50767584), (434, 49129920), (441, 48350080), (448, 47594610), (465, 45854592), (480, 44421636), (490, 43515072), (496, 42988680), (504, 42306320), (558, 38212160), (560, 38075688), (576, 37018030), (588, 36262560), (620, 34390944), (630, 33845056), (640, 33316227), (651, 32753280), (672, 31729740), (720, 29614424), (735, 29010048), (744, 28659120), (784, 27196920), (840, 25383792), (868, 24564960), (882, 24175040), (896, 23797305), (930, 22927296), (960, 22210818), (980, 21757536), (992, 21494340), (1008, 21153160), (1085, 19651968), (1116, 19106080), (1120, 19037844), (1152, 18509015), (1176, 18131280), (1240, 17195472), (1260, 16922528), (1302, 16376640), (1344, 15864870), (1395, 15284864), (1440, 14807212), (1470, 14505024), (1488, 14329560), (1519, 14037120), (1568, 13598460), (1680, 12691896), (1736, 12282480), (1764, 12087520), (1860, 11463648), (1920, 11105409), (1953, 10917760), (1960, 10878768), (1984, 10747170), (2016, 10576580), (2170, 9825984), (2205, 9670016), (2232, 9553040), (2240, 9518922), (2352, 9065640), (2437, 8749440), (2480, 8597736), (2520, 8461264), (2604, 8188320), (2688, 7932435), (2790, 7642432), (2880, 7403606), (2940, 7252512), (2976, 7164780), (3038, 7018560), (3136, 6799230), (3255, 6550656), (3360, 6345948), (3472, 6141240), (3528, 6043760), (3720, 5731824), (3906, 5458880), (3920, 5439384), (3968, 5373585), (4032, 5288290), (4340, 4912992), (4410, 4835008), (4464, 4776520), (4480, 4759461), (4557, 4679040), (4704, 4532820), (4874, 4374720), (4960, 4298868), (5040, 4230632), (5208, 4094160), (5580, 3821216), (5760, 3701803), (5880, 3626256), (5952, 3582390), (6076, 3509280), (6272, 3399615), (6510, 3275328), (6720, 3172974), (6944, 3070620), (7056, 3021880), (7311, 2916480), (7440, 2865912), (7595, 2807424), (7812, 2729440), (7840, 2719692), (8064, 2644145), (8680, 2456496), (8820, 2417504), (8928, 2388260), (9114, 2339520), (9408, 2266410), (9748, 2187360), (9765, 2183552), (9920, 2149434), (10080, 2115316), (10416, 2047080), (11160, 1910608), (11760, 1813128), (11904, 1791195), (12152, 1754640), (12185, 1749888), (13020, 1637664), (13440, 1586487), (13671, 1559680), (13888, 1535310), (14112, 1510940), (14622, 1458240), (14880, 1432956), (15190, 1403712), (15624, 1364720), (15680, 1359846), (17059, 1249920), (17360, 1228248), (17640, 1208752), (17856, 1194130), (18228, 1169760), (18816, 1133205), (19496, 1093680), (19530, 1091776), (19840, 1074717), (20160, 1057658), (20832, 1023540), (21933, 972160), (22320, 955304), (22785, 935808), (23520, 906564), (24304, 877320), (24370, 874944), (26040, 818832), (27342, 779840), (27776, 767655), (28224, 755470), (29244, 729120), (29760, 716478), (30380, 701856), (31248, 682360), (31360, 679923), (34118, 624960), (34720, 614124), (35280, 604376), (35712, 597065), (36456, 584880), (36555, 583296), (38992, 546840), (39060, 545888), (40320, 528829), (41664, 511770), (43866, 486080), (44640, 477652), (45570, 467904), (47040, 453282), (48608, 438660), (48740, 437472), (51177, 416640), (52080, 409416), (54684, 389920), (56448, 377735), (58488, 364560), (59520, 358239), (60760, 350928), (62496, 341180), (68236, 312480), (68355, 311936), (69440, 307062), (70560, 302188), (72912, 292440), (73110, 291648), (75547, 282240), (77984, 273420), (78120, 272944), (83328, 255885), (85295, 249984), (87732, 243040), (89280, 238826), (91140, 233952), (94080, 226641), (97216, 219330), (97480, 218736), (102354, 208320), (104160, 204708), (109368, 194960), (109665, 194432), (116976, 182280), (119413, 178560), (121520, 175464), (124992, 170590), (136472, 156240), (136710, 155968), (138880, 153531), (141120, 151094), (145824, 146220)]