2818882080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:190

約数の個数: 576

約数和(自身を含む): 11771101440

約数和(自身を除く): 8952219360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 97, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 194, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 291, 310, 315, 336, 360, 372, 378, 388, 420, 432, 434, 465, 480, 485, 496, 504, 540, 558, 560, 582, 620, 630, 651, 672, 679, 720, 744, 756, 776, 837, 840, 864, 868, 873, 930, 945, 961, 970, 992, 1008, 1080, 1085, 1116, 1120, 1164, 1240, 1260, 1302, 1358, 1395, 1440, 1455, 1488, 1512, 1552, 1674, 1680, 1736, 1746, 1860, 1890, 1922, 1940, 1953, 2016, 2037, 2160, 2170, 2232, 2328, 2480, 2520, 2604, 2619, 2716, 2790, 2883, 2910, 2976, 3007, 3024, 3104, 3255, 3348, 3360, 3395, 3472, 3492, 3720, 3780, 3844, 3880, 3906, 4074, 4185, 4320, 4340, 4365, 4464, 4656, 4805, 4960, 5040, 5208, 5238, 5432, 5580, 5766, 5820, 5859, 6014, 6048, 6111, 6510, 6696, 6727, 6790, 6944, 6984, 7440, 7560, 7688, 7760, 7812, 8148, 8370, 8649, 8680, 8730, 8928, 9021, 9312, 9610, 9765, 10080, 10185, 10416, 10476, 10864, 11160, 11532, 11640, 11718, 12028, 12222, 13020, 13095, 13392, 13454, 13580, 13968, 14415, 14880, 15035, 15120, 15376, 15520, 15624, 16296, 16740, 17298, 17360, 17460, 18042, 18333, 19220, 19530, 20181, 20370, 20832, 20952, 21049, 21728, 22320, 23064, 23280, 23436, 24056, 24444, 25947, 26040, 26190, 26784, 26908, 27063, 27160, 27936, 28830, 29295, 30070, 30240, 30555, 30752, 31248, 32592, 33480, 33635, 34596, 34720, 34920, 36084, 36666, 38440, 39060, 40362, 40740, 41904, 42098, 43245, 44640, 45105, 46128, 46560, 46872, 48112, 48888, 51894, 52080, 52380, 53816, 54126, 54320, 57660, 58590, 60140, 60543, 61110, 62496, 63147, 65184, 66960, 67270, 69192, 69840, 72168, 73332, 76880, 78120, 80724, 81189, 81480, 83808, 84196, 86490, 90210, 91665, 92256, 93217, 93744, 96224, 97776, 100905, 103788, 104160, 104760, 105245, 107632, 108252, 108640, 115320, 117180, 120280, 121086, 122220, 126294, 129735, 133920, 134540, 135315, 138384, 139680, 144336, 146664, 153760, 156240, 161448, 162378, 162960, 168392, 172980, 180420, 181629, 183330, 186434, 187488, 189441, 195552, 201810, 207576, 209520, 210490, 215264, 216504, 230640, 234360, 240560, 242172, 244440, 252588, 259470, 269080, 270630, 276768, 279651, 288672, 293328, 302715, 312480, 315735, 322896, 324756, 325920, 336784, 345960, 360840, 363258, 366660, 372868, 378882, 403620, 405945, 415152, 419040, 420980, 433008, 461280, 466085, 468720, 481120, 484344, 488880, 505176, 518940, 538160, 541260, 559302, 568323, 586656, 605430, 631470, 645792, 649512, 652519, 673568, 691920, 721680, 726516, 733320, 745736, 757764, 807240, 811890, 830304, 838953, 841960, 866016, 908145, 932170, 937440, 947205, 968688, 977760, 1010352, 1037880, 1076320, 1082520, 1118604, 1136646, 1210860, 1262940, 1299024, 1305038, 1383840, 1398255, 1443360, 1453032, 1466640, 1491472, 1515528, 1614480, 1623780, 1677906, 1683920, 1816290, 1864340, 1894410, 1937376, 1957557, 2020704, 2075760, 2165040, 2237208, 2273292, 2421720, 2516859, 2525880, 2598048, 2610076, 2796510, 2841615, 2906064, 2933280, 2982944, 3031056, 3228960, 3247560, 3262595, 3355812, 3367840, 3632580, 3728680, 3788820, 3915114, 4151520, 4194765, 4330080, 4474416, 4546584, 4843440, 5033718, 5051760, 5220152, 5593020, 5683230, 5812128, 5872671, 6062112, 6495120, 6525190, 6711624, 7265160, 7457360, 7577640, 7830228, 8389530, 8948832, 9093168, 9686880, 9787785, 10067436, 10103520, 10440304, 11186040, 11366460, 11745342, 12584295, 12990240, 13050380, 13423248, 14530320, 14914720, 15155280, 15660456, 16779060, 17618013, 18186336, 19575570, 20134872, 20880608, 22372080, 22732920, 23490684, 25168590, 26100760, 26846496, 29060640, 29363355, 30310560, 31320912, 33558120, 35236026, 39151140, 40269744, 44744160, 45465840, 46981368, 50337180, 52201520, 58726710, 62641824, 67116240, 70472052, 78302280, 80539488, 88090065, 90931680, 93962736, 100674360, 104403040, 117453420, 134232480, 140944104, 156604560, 176180130, 187925472, 201348720, 234906840, 281888208, 313209120, 352360260, 402697440, 469813680, 563776416, 704720520, 939627360, 1409441040, 2818882080]

約数ペア:

[(1, 2818882080), (2, 1409441040), (3, 939627360), (4, 704720520), (5, 563776416), (6, 469813680), (7, 402697440), (8, 352360260), (9, 313209120), (10, 281888208), (12, 234906840), (14, 201348720), (15, 187925472), (16, 176180130), (18, 156604560), (20, 140944104), (21, 134232480), (24, 117453420), (27, 104403040), (28, 100674360), (30, 93962736), (31, 90931680), (32, 88090065), (35, 80539488), (36, 78302280), (40, 70472052), (42, 67116240), (45, 62641824), (48, 58726710), (54, 52201520), (56, 50337180), (60, 46981368), (62, 45465840), (63, 44744160), (70, 40269744), (72, 39151140), (80, 35236026), (84, 33558120), (90, 31320912), (93, 30310560), (96, 29363355), (97, 29060640), (105, 26846496), (108, 26100760), (112, 25168590), (120, 23490684), (124, 22732920), (126, 22372080), (135, 20880608), (140, 20134872), (144, 19575570), (155, 18186336), (160, 17618013), (168, 16779060), (180, 15660456), (186, 15155280), (189, 14914720), (194, 14530320), (210, 13423248), (216, 13050380), (217, 12990240), (224, 12584295), (240, 11745342), (248, 11366460), (252, 11186040), (270, 10440304), (279, 10103520), (280, 10067436), (288, 9787785), (291, 9686880), (310, 9093168), (315, 8948832), (336, 8389530), (360, 7830228), (372, 7577640), (378, 7457360), (388, 7265160), (420, 6711624), (432, 6525190), (434, 6495120), (465, 6062112), (480, 5872671), (485, 5812128), (496, 5683230), (504, 5593020), (540, 5220152), (558, 5051760), (560, 5033718), (582, 4843440), (620, 4546584), (630, 4474416), (651, 4330080), (672, 4194765), (679, 4151520), (720, 3915114), (744, 3788820), (756, 3728680), (776, 3632580), (837, 3367840), (840, 3355812), (864, 3262595), (868, 3247560), (873, 3228960), (930, 3031056), (945, 2982944), (961, 2933280), (970, 2906064), (992, 2841615), (1008, 2796510), (1080, 2610076), (1085, 2598048), (1116, 2525880), (1120, 2516859), (1164, 2421720), (1240, 2273292), (1260, 2237208), (1302, 2165040), (1358, 2075760), (1395, 2020704), (1440, 1957557), (1455, 1937376), (1488, 1894410), (1512, 1864340), (1552, 1816290), (1674, 1683920), (1680, 1677906), (1736, 1623780), (1746, 1614480), (1860, 1515528), (1890, 1491472), (1922, 1466640), (1940, 1453032), (1953, 1443360), (2016, 1398255), (2037, 1383840), (2160, 1305038), (2170, 1299024), (2232, 1262940), (2328, 1210860), (2480, 1136646), (2520, 1118604), (2604, 1082520), (2619, 1076320), (2716, 1037880), (2790, 1010352), (2883, 977760), (2910, 968688), (2976, 947205), (3007, 937440), (3024, 932170), (3104, 908145), (3255, 866016), (3348, 841960), (3360, 838953), (3395, 830304), (3472, 811890), (3492, 807240), (3720, 757764), (3780, 745736), (3844, 733320), (3880, 726516), (3906, 721680), (4074, 691920), (4185, 673568), (4320, 652519), (4340, 649512), (4365, 645792), (4464, 631470), (4656, 605430), (4805, 586656), (4960, 568323), (5040, 559302), (5208, 541260), (5238, 538160), (5432, 518940), (5580, 505176), (5766, 488880), (5820, 484344), (5859, 481120), (6014, 468720), (6048, 466085), (6111, 461280), (6510, 433008), (6696, 420980), (6727, 419040), (6790, 415152), (6944, 405945), (6984, 403620), (7440, 378882), (7560, 372868), (7688, 366660), (7760, 363258), (7812, 360840), (8148, 345960), (8370, 336784), (8649, 325920), (8680, 324756), (8730, 322896), (8928, 315735), (9021, 312480), (9312, 302715), (9610, 293328), (9765, 288672), (10080, 279651), (10185, 276768), (10416, 270630), (10476, 269080), (10864, 259470), (11160, 252588), (11532, 244440), (11640, 242172), (11718, 240560), (12028, 234360), (12222, 230640), (13020, 216504), (13095, 215264), (13392, 210490), (13454, 209520), (13580, 207576), (13968, 201810), (14415, 195552), (14880, 189441), (15035, 187488), (15120, 186434), (15376, 183330), (15520, 181629), (15624, 180420), (16296, 172980), (16740, 168392), (17298, 162960), (17360, 162378), (17460, 161448), (18042, 156240), (18333, 153760), (19220, 146664), (19530, 144336), (20181, 139680), (20370, 138384), (20832, 135315), (20952, 134540), (21049, 133920), (21728, 129735), (22320, 126294), (23064, 122220), (23280, 121086), (23436, 120280), (24056, 117180), (24444, 115320), (25947, 108640), (26040, 108252), (26190, 107632), (26784, 105245), (26908, 104760), (27063, 104160), (27160, 103788), (27936, 100905), (28830, 97776), (29295, 96224), (30070, 93744), (30240, 93217), (30555, 92256), (30752, 91665), (31248, 90210), (32592, 86490), (33480, 84196), (33635, 83808), (34596, 81480), (34720, 81189), (34920, 80724), (36084, 78120), (36666, 76880), (38440, 73332), (39060, 72168), (40362, 69840), (40740, 69192), (41904, 67270), (42098, 66960), (43245, 65184), (44640, 63147), (45105, 62496), (46128, 61110), (46560, 60543), (46872, 60140), (48112, 58590), (48888, 57660), (51894, 54320), (52080, 54126), (52380, 53816)]