1580836320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5059}}^1$

素因数の和:5118

約数の個数: 288

約数和(自身を含む): 6365399040

約数和(自身を除く): 4784562720

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, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3720, 3906, 4340, 4464, 4960, 5040, 5059, 5208, 5580, 6510, 6944, 7440, 7812, 8680, 8928, 9765, 10080, 10118, 10416, 11160, 13020, 14880, 15177, 15624, 17360, 19530, 20236, 20832, 22320, 25295, 26040, 30354, 31248, 34720, 35413, 39060, 40472, 44640, 45531, 50590, 52080, 60708, 62496, 70826, 75885, 78120, 80944, 91062, 101180, 104160, 106239, 121416, 141652, 151770, 156240, 156829, 161888, 177065, 182124, 202360, 212478, 227655, 242832, 283304, 303540, 312480, 313658, 318717, 354130, 364248, 404720, 424956, 455310, 470487, 485664, 531195, 566608, 607080, 627316, 637434, 708260, 728496, 784145, 809440, 849912, 910620, 940974, 1062390, 1097803, 1133216, 1214160, 1254632, 1274868, 1411461, 1416520, 1456992, 1568290, 1593585, 1699824, 1821240, 1881948, 2124780, 2195606, 2352435, 2428320, 2509264, 2549736, 2822922, 2833040, 3136580, 3187170, 3293409, 3399648, 3642480, 3763896, 4249560, 4391212, 4704870, 5018528, 5099472, 5489015, 5645844, 5666080, 6273160, 6374340, 6586818, 7057305, 7284960, 7527792, 8499120, 8782424, 9409740, 9880227, 10198944, 10978030, 11291688, 12546320, 12748680, 13173636, 14114610, 15055584, 16467045, 16998240, 17564848, 18819480, 19760454, 21956060, 22583376, 25092640, 25497360, 26347272, 28229220, 32934090, 35129696, 37638960, 39520908, 43912120, 45166752, 49401135, 50994720, 52694544, 56458440, 65868180, 75277920, 79041816, 87824240, 98802270, 105389088, 112916880, 131736360, 158083632, 175648480, 197604540, 225833760, 263472720, 316167264, 395209080, 526945440, 790418160, 1580836320]

約数ペア:

[(1, 1580836320), (2, 790418160), (3, 526945440), (4, 395209080), (5, 316167264), (6, 263472720), (7, 225833760), (8, 197604540), (9, 175648480), (10, 158083632), (12, 131736360), (14, 112916880), (15, 105389088), (16, 98802270), (18, 87824240), (20, 79041816), (21, 75277920), (24, 65868180), (28, 56458440), (30, 52694544), (31, 50994720), (32, 49401135), (35, 45166752), (36, 43912120), (40, 39520908), (42, 37638960), (45, 35129696), (48, 32934090), (56, 28229220), (60, 26347272), (62, 25497360), (63, 25092640), (70, 22583376), (72, 21956060), (80, 19760454), (84, 18819480), (90, 17564848), (93, 16998240), (96, 16467045), (105, 15055584), (112, 14114610), (120, 13173636), (124, 12748680), (126, 12546320), (140, 11291688), (144, 10978030), (155, 10198944), (160, 9880227), (168, 9409740), (180, 8782424), (186, 8499120), (210, 7527792), (217, 7284960), (224, 7057305), (240, 6586818), (248, 6374340), (252, 6273160), (279, 5666080), (280, 5645844), (288, 5489015), (310, 5099472), (315, 5018528), (336, 4704870), (360, 4391212), (372, 4249560), (420, 3763896), (434, 3642480), (465, 3399648), (480, 3293409), (496, 3187170), (504, 3136580), (558, 2833040), (560, 2822922), (620, 2549736), (630, 2509264), (651, 2428320), (672, 2352435), (720, 2195606), (744, 2124780), (840, 1881948), (868, 1821240), (930, 1699824), (992, 1593585), (1008, 1568290), (1085, 1456992), (1116, 1416520), (1120, 1411461), (1240, 1274868), (1260, 1254632), (1302, 1214160), (1395, 1133216), (1440, 1097803), (1488, 1062390), (1680, 940974), (1736, 910620), (1860, 849912), (1953, 809440), (2016, 784145), (2170, 728496), (2232, 708260), (2480, 637434), (2520, 627316), (2604, 607080), (2790, 566608), (2976, 531195), (3255, 485664), (3360, 470487), (3472, 455310), (3720, 424956), (3906, 404720), (4340, 364248), (4464, 354130), (4960, 318717), (5040, 313658), (5059, 312480), (5208, 303540), (5580, 283304), (6510, 242832), (6944, 227655), (7440, 212478), (7812, 202360), (8680, 182124), (8928, 177065), (9765, 161888), (10080, 156829), (10118, 156240), (10416, 151770), (11160, 141652), (13020, 121416), (14880, 106239), (15177, 104160), (15624, 101180), (17360, 91062), (19530, 80944), (20236, 78120), (20832, 75885), (22320, 70826), (25295, 62496), (26040, 60708), (30354, 52080), (31248, 50590), (34720, 45531), (35413, 44640), (39060, 40472)]