204042071520

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2249141}}^1$

素因数の和:2249175

約数の個数: 240

約数和(自身を含む): 822970054368

約数和(自身を除く): 618927982848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 2249141, 4498282, 6747423, 8996564, 11245705, 13494846, 15743987, 17993128, 20242269, 22491410, 26989692, 31487974, 33737115, 35986256, 40484538, 44982820, 47231961, 53979384, 60726807, 62975948, 67474230, 71972512, 78719935, 80969076, 89965640, 94463922, 101211345, 107958768, 121453614, 125951896, 134948460, 141695883, 157439870, 161938152, 179931280, 182180421, 188927844, 202422690, 215917536, 236159805, 242907228, 251903792, 269896920, 283391766, 303634035, 314879740, 323876304, 359862560, 364360842, 377855688, 404845380, 425087649, 472319610, 485814456, 503807584, 539793840, 566783532, 607268070, 629759480, 647752608, 708479415, 728721684, 755711376, 809690760, 850175298, 910902105, 944639220, 971628912, 1079587680, 1133567064, 1214536140, 1259518960, 1275262947, 1416958830, 1457443368, 1511422752, 1619381520, 1700350596, 1821804210, 1889278440, 1943257824, 2125438245, 2267134128, 2429072280, 2519037920, 2550525894, 2833917660, 2914886736, 3238763040, 3400701192, 3643608420, 3778556880, 4250876490, 4534268256, 4858144560, 5101051788, 5667835320, 5829773472, 6376314735, 6801402384, 7287216840, 7557113760, 8501752980, 9716289120, 10202103576, 11335670640, 12752629470, 13602804768, 14574433680, 17003505960, 20404207152, 22671341280, 25505258940, 29148867360, 34007011920, 40808414304, 51010517880, 68014023840, 102021035760, 204042071520]

約数ペア:

[(1, 204042071520), (2, 102021035760), (3, 68014023840), (4, 51010517880), (5, 40808414304), (6, 34007011920), (7, 29148867360), (8, 25505258940), (9, 22671341280), (10, 20404207152), (12, 17003505960), (14, 14574433680), (15, 13602804768), (16, 12752629470), (18, 11335670640), (20, 10202103576), (21, 9716289120), (24, 8501752980), (27, 7557113760), (28, 7287216840), (30, 6801402384), (32, 6376314735), (35, 5829773472), (36, 5667835320), (40, 5101051788), (42, 4858144560), (45, 4534268256), (48, 4250876490), (54, 3778556880), (56, 3643608420), (60, 3400701192), (63, 3238763040), (70, 2914886736), (72, 2833917660), (80, 2550525894), (81, 2519037920), (84, 2429072280), (90, 2267134128), (96, 2125438245), (105, 1943257824), (108, 1889278440), (112, 1821804210), (120, 1700350596), (126, 1619381520), (135, 1511422752), (140, 1457443368), (144, 1416958830), (160, 1275262947), (162, 1259518960), (168, 1214536140), (180, 1133567064), (189, 1079587680), (210, 971628912), (216, 944639220), (224, 910902105), (240, 850175298), (252, 809690760), (270, 755711376), (280, 728721684), (288, 708479415), (315, 647752608), (324, 629759480), (336, 607268070), (360, 566783532), (378, 539793840), (405, 503807584), (420, 485814456), (432, 472319610), (480, 425087649), (504, 404845380), (540, 377855688), (560, 364360842), (567, 359862560), (630, 323876304), (648, 314879740), (672, 303634035), (720, 283391766), (756, 269896920), (810, 251903792), (840, 242907228), (864, 236159805), (945, 215917536), (1008, 202422690), (1080, 188927844), (1120, 182180421), (1134, 179931280), (1260, 161938152), (1296, 157439870), (1440, 141695883), (1512, 134948460), (1620, 125951896), (1680, 121453614), (1890, 107958768), (2016, 101211345), (2160, 94463922), (2268, 89965640), (2520, 80969076), (2592, 78719935), (2835, 71972512), (3024, 67474230), (3240, 62975948), (3360, 60726807), (3780, 53979384), (4320, 47231961), (4536, 44982820), (5040, 40484538), (5670, 35986256), (6048, 33737115), (6480, 31487974), (7560, 26989692), (9072, 22491410), (10080, 20242269), (11340, 17993128), (12960, 15743987), (15120, 13494846), (18144, 11245705), (22680, 8996564), (30240, 6747423), (45360, 4498282), (90720, 2249141)]