1820039760

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:424

約数の個数: 640

約数和(自身を含む): 8090910720

約数和(自身を除く): 6270870960

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, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 62, 63, 66, 70, 72, 77, 80, 84, 88, 90, 93, 99, 105, 108, 110, 112, 120, 124, 126, 132, 135, 140, 144, 154, 155, 165, 168, 176, 180, 186, 189, 198, 210, 216, 217, 220, 231, 240, 248, 252, 264, 270, 279, 280, 297, 308, 310, 315, 330, 336, 341, 353, 360, 372, 378, 385, 396, 420, 432, 434, 440, 462, 465, 495, 496, 504, 528, 540, 558, 560, 594, 616, 620, 630, 651, 660, 682, 693, 706, 720, 744, 756, 770, 792, 837, 840, 868, 880, 924, 930, 945, 990, 1008, 1023, 1059, 1080, 1085, 1116, 1155, 1188, 1232, 1240, 1260, 1302, 1320, 1364, 1386, 1395, 1412, 1485, 1488, 1512, 1540, 1584, 1674, 1680, 1705, 1736, 1765, 1848, 1860, 1890, 1953, 1980, 2046, 2079, 2118, 2160, 2170, 2232, 2310, 2376, 2387, 2471, 2480, 2520, 2604, 2640, 2728, 2772, 2790, 2824, 2970, 3024, 3069, 3080, 3177, 3255, 3348, 3410, 3465, 3472, 3530, 3696, 3720, 3780, 3883, 3906, 3960, 4092, 4158, 4185, 4236, 4340, 4464, 4620, 4752, 4774, 4942, 5040, 5115, 5208, 5295, 5456, 5544, 5580, 5648, 5859, 5940, 6138, 6160, 6354, 6510, 6696, 6820, 6930, 7060, 7161, 7413, 7440, 7560, 7766, 7812, 7920, 8184, 8316, 8370, 8472, 8680, 9207, 9240, 9531, 9548, 9765, 9884, 10230, 10395, 10416, 10590, 10943, 11088, 11160, 11649, 11718, 11880, 11935, 12276, 12355, 12708, 13020, 13392, 13640, 13860, 14120, 14322, 14826, 15120, 15345, 15532, 15624, 15885, 16368, 16632, 16740, 16944, 17360, 18414, 18480, 19062, 19096, 19415, 19530, 19768, 20460, 20790, 21180, 21483, 21886, 22239, 22320, 23298, 23436, 23760, 23870, 24552, 24710, 25416, 26040, 27181, 27280, 27720, 28240, 28644, 29295, 29652, 30690, 31064, 31248, 31770, 32829, 33264, 33480, 34947, 35805, 36828, 37065, 38124, 38192, 38830, 39060, 39536, 40920, 41580, 42360, 42966, 43772, 44478, 46035, 46596, 46872, 47655, 47740, 49104, 49420, 50832, 52080, 54362, 54715, 55440, 57288, 58245, 58590, 59304, 61380, 62128, 63540, 64449, 65658, 66717, 66960, 69894, 71610, 73656, 74130, 76248, 76601, 77660, 78120, 81543, 81840, 83160, 84720, 85932, 87544, 88956, 92070, 93192, 93744, 95310, 95480, 98487, 98840, 104841, 107415, 108724, 109430, 111195, 114576, 116490, 117180, 118608, 120373, 122760, 127080, 128898, 131316, 133434, 135905, 139788, 143220, 147312, 148260, 152496, 153202, 155320, 156240, 163086, 164145, 166320, 171864, 174735, 175088, 177912, 184140, 186384, 190620, 190960, 196974, 197680, 209682, 214830, 217448, 218860, 222390, 229803, 232980, 234360, 240746, 244629, 245520, 254160, 257796, 262632, 266868, 271810, 279576, 286440, 295461, 296520, 306404, 310640, 322245, 326172, 328290, 333585, 343728, 349470, 355824, 361119, 368280, 381240, 383005, 393948, 407715, 419364, 429660, 434896, 437720, 444780, 459606, 465960, 468720, 481492, 489258, 492435, 515592, 524205, 525264, 533736, 543620, 559152, 572880, 590922, 593040, 601865, 612808, 644490, 652344, 656580, 667170, 689409, 698940, 722238, 733887, 736560, 762480, 766010, 787896, 815430, 838728, 842611, 859320, 875440, 889560, 919212, 931920, 962984, 978516, 984870, 1031184, 1048410, 1067472, 1083357, 1087240, 1149015, 1181844, 1203730, 1223145, 1225616, 1288980, 1304688, 1313160, 1334340, 1378818, 1397880, 1444476, 1467774, 1477305, 1532020, 1575792, 1630860, 1677456, 1685222, 1718640, 1779120, 1805595, 1838424, 1925968, 1957032, 1969740, 2068227, 2096820, 2166714, 2174480, 2298030, 2363688, 2407460, 2446290, 2527833, 2577960, 2626320, 2668680, 2757636, 2795760, 2888952, 2935548, 2954610, 3064040, 3250071, 3261720, 3370444, 3447045, 3611190, 3669435, 3676848, 3914064, 3939480, 4136454, 4193640, 4213055, 4333428, 4596060, 4727376, 4814920, 4892580, 5055666, 5155920, 5337360, 5416785, 5515272, 5777904, 5871096, 5909220, 6128080, 6500142, 6523440, 6740888, 6894090, 7222380, 7338870, 7583499, 7878960, 8272908, 8387280, 8426110, 8666856, 9192120, 9629840, 9785160, 10111332, 10341135, 10833570, 11030544, 11742192, 11818440, 12639165, 13000284, 13481776, 13788180, 14444760, 14677740, 15166998, 16250355, 16545816, 16852220, 17333712, 18384240, 19570320, 20222664, 20682270, 21667140, 22750497, 23636880, 25278330, 26000568, 27576360, 28889520, 29355480, 30333996, 32500710, 33091632, 33704440, 37917495, 40445328, 41364540, 43334280, 45500994, 50556660, 52001136, 55152720, 58710960, 60667992, 65001420, 67408880, 75834990, 82729080, 86668560, 91001988, 101113320, 113752485, 121335984, 130002840, 151669980, 165458160, 182003976, 202226640, 227504970, 260005680, 303339960, 364007952, 455009940, 606679920, 910019880, 1820039760]

約数ペア:

[(1, 1820039760), (2, 910019880), (3, 606679920), (4, 455009940), (5, 364007952), (6, 303339960), (7, 260005680), (8, 227504970), (9, 202226640), (10, 182003976), (11, 165458160), (12, 151669980), (14, 130002840), (15, 121335984), (16, 113752485), (18, 101113320), (20, 91001988), (21, 86668560), (22, 82729080), (24, 75834990), (27, 67408880), (28, 65001420), (30, 60667992), (31, 58710960), (33, 55152720), (35, 52001136), (36, 50556660), (40, 45500994), (42, 43334280), (44, 41364540), (45, 40445328), (48, 37917495), (54, 33704440), (55, 33091632), (56, 32500710), (60, 30333996), (62, 29355480), (63, 28889520), (66, 27576360), (70, 26000568), (72, 25278330), (77, 23636880), (80, 22750497), (84, 21667140), (88, 20682270), (90, 20222664), (93, 19570320), (99, 18384240), (105, 17333712), (108, 16852220), (110, 16545816), (112, 16250355), (120, 15166998), (124, 14677740), (126, 14444760), (132, 13788180), (135, 13481776), (140, 13000284), (144, 12639165), (154, 11818440), (155, 11742192), (165, 11030544), (168, 10833570), (176, 10341135), (180, 10111332), (186, 9785160), (189, 9629840), (198, 9192120), (210, 8666856), (216, 8426110), (217, 8387280), (220, 8272908), (231, 7878960), (240, 7583499), (248, 7338870), (252, 7222380), (264, 6894090), (270, 6740888), (279, 6523440), (280, 6500142), (297, 6128080), (308, 5909220), (310, 5871096), (315, 5777904), (330, 5515272), (336, 5416785), (341, 5337360), (353, 5155920), (360, 5055666), (372, 4892580), (378, 4814920), (385, 4727376), (396, 4596060), (420, 4333428), (432, 4213055), (434, 4193640), (440, 4136454), (462, 3939480), (465, 3914064), (495, 3676848), (496, 3669435), (504, 3611190), (528, 3447045), (540, 3370444), (558, 3261720), (560, 3250071), (594, 3064040), (616, 2954610), (620, 2935548), (630, 2888952), (651, 2795760), (660, 2757636), (682, 2668680), (693, 2626320), (706, 2577960), (720, 2527833), (744, 2446290), (756, 2407460), (770, 2363688), (792, 2298030), (837, 2174480), (840, 2166714), (868, 2096820), (880, 2068227), (924, 1969740), (930, 1957032), (945, 1925968), (990, 1838424), (1008, 1805595), (1023, 1779120), (1059, 1718640), (1080, 1685222), (1085, 1677456), (1116, 1630860), (1155, 1575792), (1188, 1532020), (1232, 1477305), (1240, 1467774), (1260, 1444476), (1302, 1397880), (1320, 1378818), (1364, 1334340), (1386, 1313160), (1395, 1304688), (1412, 1288980), (1485, 1225616), (1488, 1223145), (1512, 1203730), (1540, 1181844), (1584, 1149015), (1674, 1087240), (1680, 1083357), (1705, 1067472), (1736, 1048410), (1765, 1031184), (1848, 984870), (1860, 978516), (1890, 962984), (1953, 931920), (1980, 919212), (2046, 889560), (2079, 875440), (2118, 859320), (2160, 842611), (2170, 838728), (2232, 815430), (2310, 787896), (2376, 766010), (2387, 762480), (2471, 736560), (2480, 733887), (2520, 722238), (2604, 698940), (2640, 689409), (2728, 667170), (2772, 656580), (2790, 652344), (2824, 644490), (2970, 612808), (3024, 601865), (3069, 593040), (3080, 590922), (3177, 572880), (3255, 559152), (3348, 543620), (3410, 533736), (3465, 525264), (3472, 524205), (3530, 515592), (3696, 492435), (3720, 489258), (3780, 481492), (3883, 468720), (3906, 465960), (3960, 459606), (4092, 444780), (4158, 437720), (4185, 434896), (4236, 429660), (4340, 419364), (4464, 407715), (4620, 393948), (4752, 383005), (4774, 381240), (4942, 368280), (5040, 361119), (5115, 355824), (5208, 349470), (5295, 343728), (5456, 333585), (5544, 328290), (5580, 326172), (5648, 322245), (5859, 310640), (5940, 306404), (6138, 296520), (6160, 295461), (6354, 286440), (6510, 279576), (6696, 271810), (6820, 266868), (6930, 262632), (7060, 257796), (7161, 254160), (7413, 245520), (7440, 244629), (7560, 240746), (7766, 234360), (7812, 232980), (7920, 229803), (8184, 222390), (8316, 218860), (8370, 217448), (8472, 214830), (8680, 209682), (9207, 197680), (9240, 196974), (9531, 190960), (9548, 190620), (9765, 186384), (9884, 184140), (10230, 177912), (10395, 175088), (10416, 174735), (10590, 171864), (10943, 166320), (11088, 164145), (11160, 163086), (11649, 156240), (11718, 155320), (11880, 153202), (11935, 152496), (12276, 148260), (12355, 147312), (12708, 143220), (13020, 139788), (13392, 135905), (13640, 133434), (13860, 131316), (14120, 128898), (14322, 127080), (14826, 122760), (15120, 120373), (15345, 118608), (15532, 117180), (15624, 116490), (15885, 114576), (16368, 111195), (16632, 109430), (16740, 108724), (16944, 107415), (17360, 104841), (18414, 98840), (18480, 98487), (19062, 95480), (19096, 95310), (19415, 93744), (19530, 93192), (19768, 92070), (20460, 88956), (20790, 87544), (21180, 85932), (21483, 84720), (21886, 83160), (22239, 81840), (22320, 81543), (23298, 78120), (23436, 77660), (23760, 76601), (23870, 76248), (24552, 74130), (24710, 73656), (25416, 71610), (26040, 69894), (27181, 66960), (27280, 66717), (27720, 65658), (28240, 64449), (28644, 63540), (29295, 62128), (29652, 61380), (30690, 59304), (31064, 58590), (31248, 58245), (31770, 57288), (32829, 55440), (33264, 54715), (33480, 54362), (34947, 52080), (35805, 50832), (36828, 49420), (37065, 49104), (38124, 47740), (38192, 47655), (38830, 46872), (39060, 46596), (39536, 46035), (40920, 44478), (41580, 43772), (42360, 42966)]