319667040

素因数分解:

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

素因数の和:104

約数の個数: 576

約数和(自身を含む): 1441359360

約数和(自身を除く): 1121692320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 31, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 96, 99, 105, 108, 110, 112, 120, 124, 126, 132, 135, 140, 144, 154, 155, 160, 165, 168, 176, 180, 186, 189, 198, 210, 216, 217, 220, 224, 231, 240, 248, 252, 264, 270, 279, 280, 288, 297, 308, 310, 315, 330, 336, 341, 352, 360, 372, 378, 385, 396, 420, 432, 434, 440, 462, 465, 480, 495, 496, 504, 528, 540, 558, 560, 594, 616, 620, 630, 651, 660, 672, 682, 693, 720, 744, 756, 770, 792, 837, 840, 864, 868, 880, 924, 930, 945, 961, 990, 992, 1008, 1023, 1056, 1080, 1085, 1116, 1120, 1155, 1188, 1232, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1440, 1485, 1488, 1512, 1540, 1584, 1674, 1680, 1705, 1736, 1760, 1848, 1860, 1890, 1922, 1953, 1980, 2016, 2046, 2079, 2160, 2170, 2232, 2310, 2376, 2387, 2464, 2480, 2520, 2604, 2640, 2728, 2772, 2790, 2883, 2970, 2976, 3024, 3069, 3080, 3168, 3255, 3348, 3360, 3410, 3465, 3472, 3696, 3720, 3780, 3844, 3906, 3960, 4092, 4158, 4185, 4320, 4340, 4464, 4620, 4752, 4774, 4805, 4960, 5040, 5115, 5208, 5280, 5456, 5544, 5580, 5766, 5859, 5940, 6048, 6138, 6160, 6510, 6696, 6727, 6820, 6930, 6944, 7161, 7392, 7440, 7560, 7688, 7812, 7920, 8184, 8316, 8370, 8649, 8680, 8928, 9207, 9240, 9504, 9548, 9610, 9765, 10080, 10230, 10395, 10416, 10571, 10912, 11088, 11160, 11532, 11718, 11880, 11935, 12276, 12320, 13020, 13392, 13454, 13640, 13860, 14322, 14415, 14880, 15120, 15345, 15376, 15624, 15840, 16368, 16632, 16740, 17298, 17360, 18414, 18480, 19096, 19220, 19530, 20181, 20460, 20790, 20832, 21142, 21483, 22176, 22320, 23064, 23436, 23760, 23870, 24552, 25947, 26040, 26784, 26908, 27280, 27720, 28644, 28830, 29295, 30240, 30690, 30752, 31248, 31713, 32736, 33264, 33480, 33635, 34596, 34720, 35805, 36828, 36960, 38192, 38440, 39060, 40362, 40920, 41580, 42284, 42966, 43245, 44640, 46035, 46128, 46872, 47520, 47740, 49104, 51894, 52080, 52855, 53816, 54560, 55440, 57288, 57660, 58590, 60543, 61380, 62496, 63426, 64449, 66528, 66960, 67270, 69192, 71610, 73656, 73997, 76384, 76880, 78120, 80724, 81840, 83160, 84568, 85932, 86490, 92070, 92256, 93744, 95139, 95480, 98208, 100905, 103788, 104160, 105710, 107415, 107632, 110880, 114576, 115320, 117180, 121086, 122760, 126852, 128898, 129735, 133920, 134540, 138384, 143220, 147312, 147994, 153760, 156240, 158565, 161448, 163680, 166320, 169136, 171864, 172980, 181629, 184140, 187488, 190278, 190960, 201810, 207576, 211420, 214830, 215264, 221991, 229152, 230640, 234360, 242172, 245520, 253704, 257796, 259470, 269080, 276768, 285417, 286440, 294624, 295988, 302715, 312480, 317130, 322245, 322896, 332640, 338272, 343728, 345960, 363258, 368280, 369985, 380556, 381920, 403620, 415152, 422840, 429660, 443982, 461280, 468720, 475695, 484344, 491040, 507408, 515592, 518940, 538160, 570834, 572880, 591976, 605430, 634260, 644490, 645792, 665973, 687456, 691920, 726516, 736560, 739970, 761112, 807240, 830304, 845680, 859320, 887964, 908145, 937440, 951390, 968688, 1014816, 1031184, 1037880, 1076320, 1109955, 1141668, 1145760, 1183952, 1210860, 1268520, 1288980, 1331946, 1383840, 1427085, 1453032, 1473120, 1479940, 1522224, 1614480, 1691360, 1718640, 1775928, 1816290, 1902780, 1937376, 1997919, 2062368, 2075760, 2219910, 2283336, 2367904, 2421720, 2537040, 2577960, 2663892, 2854170, 2906064, 2959880, 3044448, 3228960, 3329865, 3437280, 3551856, 3632580, 3805560, 3995838, 4151520, 4439820, 4566672, 4843440, 5074080, 5155920, 5327784, 5708340, 5812128, 5919760, 6659730, 7103712, 7265160, 7611120, 7991676, 8879640, 9133344, 9686880, 9989595, 10311840, 10655568, 11416680, 11839520, 13319460, 14530320, 15222240, 15983352, 17759280, 19979190, 21311136, 22833360, 26638920, 29060640, 31966704, 35518560, 39958380, 45666720, 53277840, 63933408, 79916760, 106555680, 159833520, 319667040]

約数ペア:

[(1, 319667040), (2, 159833520), (3, 106555680), (4, 79916760), (5, 63933408), (6, 53277840), (7, 45666720), (8, 39958380), (9, 35518560), (10, 31966704), (11, 29060640), (12, 26638920), (14, 22833360), (15, 21311136), (16, 19979190), (18, 17759280), (20, 15983352), (21, 15222240), (22, 14530320), (24, 13319460), (27, 11839520), (28, 11416680), (30, 10655568), (31, 10311840), (32, 9989595), (33, 9686880), (35, 9133344), (36, 8879640), (40, 7991676), (42, 7611120), (44, 7265160), (45, 7103712), (48, 6659730), (54, 5919760), (55, 5812128), (56, 5708340), (60, 5327784), (62, 5155920), (63, 5074080), (66, 4843440), (70, 4566672), (72, 4439820), (77, 4151520), (80, 3995838), (84, 3805560), (88, 3632580), (90, 3551856), (93, 3437280), (96, 3329865), (99, 3228960), (105, 3044448), (108, 2959880), (110, 2906064), (112, 2854170), (120, 2663892), (124, 2577960), (126, 2537040), (132, 2421720), (135, 2367904), (140, 2283336), (144, 2219910), (154, 2075760), (155, 2062368), (160, 1997919), (165, 1937376), (168, 1902780), (176, 1816290), (180, 1775928), (186, 1718640), (189, 1691360), (198, 1614480), (210, 1522224), (216, 1479940), (217, 1473120), (220, 1453032), (224, 1427085), (231, 1383840), (240, 1331946), (248, 1288980), (252, 1268520), (264, 1210860), (270, 1183952), (279, 1145760), (280, 1141668), (288, 1109955), (297, 1076320), (308, 1037880), (310, 1031184), (315, 1014816), (330, 968688), (336, 951390), (341, 937440), (352, 908145), (360, 887964), (372, 859320), (378, 845680), (385, 830304), (396, 807240), (420, 761112), (432, 739970), (434, 736560), (440, 726516), (462, 691920), (465, 687456), (480, 665973), (495, 645792), (496, 644490), (504, 634260), (528, 605430), (540, 591976), (558, 572880), (560, 570834), (594, 538160), (616, 518940), (620, 515592), (630, 507408), (651, 491040), (660, 484344), (672, 475695), (682, 468720), (693, 461280), (720, 443982), (744, 429660), (756, 422840), (770, 415152), (792, 403620), (837, 381920), (840, 380556), (864, 369985), (868, 368280), (880, 363258), (924, 345960), (930, 343728), (945, 338272), (961, 332640), (990, 322896), (992, 322245), (1008, 317130), (1023, 312480), (1056, 302715), (1080, 295988), (1085, 294624), (1116, 286440), (1120, 285417), (1155, 276768), (1188, 269080), (1232, 259470), (1240, 257796), (1260, 253704), (1302, 245520), (1320, 242172), (1364, 234360), (1386, 230640), (1395, 229152), (1440, 221991), (1485, 215264), (1488, 214830), (1512, 211420), (1540, 207576), (1584, 201810), (1674, 190960), (1680, 190278), (1705, 187488), (1736, 184140), (1760, 181629), (1848, 172980), (1860, 171864), (1890, 169136), (1922, 166320), (1953, 163680), (1980, 161448), (2016, 158565), (2046, 156240), (2079, 153760), (2160, 147994), (2170, 147312), (2232, 143220), (2310, 138384), (2376, 134540), (2387, 133920), (2464, 129735), (2480, 128898), (2520, 126852), (2604, 122760), (2640, 121086), (2728, 117180), (2772, 115320), (2790, 114576), (2883, 110880), (2970, 107632), (2976, 107415), (3024, 105710), (3069, 104160), (3080, 103788), (3168, 100905), (3255, 98208), (3348, 95480), (3360, 95139), (3410, 93744), (3465, 92256), (3472, 92070), (3696, 86490), (3720, 85932), (3780, 84568), (3844, 83160), (3906, 81840), (3960, 80724), (4092, 78120), (4158, 76880), (4185, 76384), (4320, 73997), (4340, 73656), (4464, 71610), (4620, 69192), (4752, 67270), (4774, 66960), (4805, 66528), (4960, 64449), (5040, 63426), (5115, 62496), (5208, 61380), (5280, 60543), (5456, 58590), (5544, 57660), (5580, 57288), (5766, 55440), (5859, 54560), (5940, 53816), (6048, 52855), (6138, 52080), (6160, 51894), (6510, 49104), (6696, 47740), (6727, 47520), (6820, 46872), (6930, 46128), (6944, 46035), (7161, 44640), (7392, 43245), (7440, 42966), (7560, 42284), (7688, 41580), (7812, 40920), (7920, 40362), (8184, 39060), (8316, 38440), (8370, 38192), (8649, 36960), (8680, 36828), (8928, 35805), (9207, 34720), (9240, 34596), (9504, 33635), (9548, 33480), (9610, 33264), (9765, 32736), (10080, 31713), (10230, 31248), (10395, 30752), (10416, 30690), (10571, 30240), (10912, 29295), (11088, 28830), (11160, 28644), (11532, 27720), (11718, 27280), (11880, 26908), (11935, 26784), (12276, 26040), (12320, 25947), (13020, 24552), (13392, 23870), (13454, 23760), (13640, 23436), (13860, 23064), (14322, 22320), (14415, 22176), (14880, 21483), (15120, 21142), (15345, 20832), (15376, 20790), (15624, 20460), (15840, 20181), (16368, 19530), (16632, 19220), (16740, 19096), (17298, 18480), (17360, 18414)]