203928376320

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{142759}}^1$

素因数の和:142821

約数の個数: 264

約数和(自身を含む): 729405381120

約数和(自身を除く): 525477004800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9216, 9920, 11160, 11520, 11904, 14880, 15360, 15872, 17856, 19840, 22320, 23040, 23808, 29760, 31744, 35712, 39680, 44640, 46080, 47616, 59520, 71424, 79360, 89280, 95232, 119040, 142759, 142848, 158720, 178560, 238080, 285518, 285696, 357120, 428277, 476160, 571036, 713795, 714240, 856554, 1142072, 1284831, 1427590, 1428480, 1713108, 2141385, 2284144, 2569662, 2855180, 3426216, 4282770, 4425529, 4568288, 5139324, 5710360, 6424155, 6852432, 8565540, 8851058, 9136576, 10278648, 11420720, 12848310, 13276587, 13704864, 17131080, 17702116, 18273152, 20557296, 22127645, 22841440, 25696620, 26553174, 27409728, 34262160, 35404232, 36546304, 39829761, 41114592, 44255290, 45682880, 51393240, 53106348, 54819456, 66382935, 68524320, 70808464, 73092608, 79659522, 82229184, 88510580, 91365760, 102786480, 106212696, 109638912, 132765870, 137048640, 141616928, 146185216, 159319044, 164458368, 177021160, 182731520, 199148805, 205572960, 212425392, 219277824, 265531740, 274097280, 283233856, 318638088, 328916736, 354042320, 365463040, 398297610, 411145920, 424850784, 438555648, 531063480, 548194560, 566467712, 637276176, 657833472, 708084640, 730926080, 796595220, 822291840, 849701568, 1062126960, 1096389120, 1132935424, 1274552352, 1315666944, 1416169280, 1593190440, 1644583680, 1699403136, 2124253920, 2192778240, 2265870848, 2549104704, 2832338560, 3186380880, 3289167360, 3398806272, 4248507840, 4531741696, 5098209408, 5664677120, 6372761760, 6578334720, 6797612544, 8497015680, 10196418816, 11329354240, 12745523520, 13595225088, 16994031360, 20392837632, 22658708480, 25491047040, 33988062720, 40785675264, 50982094080, 67976125440, 101964188160, 203928376320]

約数ペア:

[(1, 203928376320), (2, 101964188160), (3, 67976125440), (4, 50982094080), (5, 40785675264), (6, 33988062720), (8, 25491047040), (9, 22658708480), (10, 20392837632), (12, 16994031360), (15, 13595225088), (16, 12745523520), (18, 11329354240), (20, 10196418816), (24, 8497015680), (30, 6797612544), (31, 6578334720), (32, 6372761760), (36, 5664677120), (40, 5098209408), (45, 4531741696), (48, 4248507840), (60, 3398806272), (62, 3289167360), (64, 3186380880), (72, 2832338560), (80, 2549104704), (90, 2265870848), (93, 2192778240), (96, 2124253920), (120, 1699403136), (124, 1644583680), (128, 1593190440), (144, 1416169280), (155, 1315666944), (160, 1274552352), (180, 1132935424), (186, 1096389120), (192, 1062126960), (240, 849701568), (248, 822291840), (256, 796595220), (279, 730926080), (288, 708084640), (310, 657833472), (320, 637276176), (360, 566467712), (372, 548194560), (384, 531063480), (465, 438555648), (480, 424850784), (496, 411145920), (512, 398297610), (558, 365463040), (576, 354042320), (620, 328916736), (640, 318638088), (720, 283233856), (744, 274097280), (768, 265531740), (930, 219277824), (960, 212425392), (992, 205572960), (1024, 199148805), (1116, 182731520), (1152, 177021160), (1240, 164458368), (1280, 159319044), (1395, 146185216), (1440, 141616928), (1488, 137048640), (1536, 132765870), (1860, 109638912), (1920, 106212696), (1984, 102786480), (2232, 91365760), (2304, 88510580), (2480, 82229184), (2560, 79659522), (2790, 73092608), (2880, 70808464), (2976, 68524320), (3072, 66382935), (3720, 54819456), (3840, 53106348), (3968, 51393240), (4464, 45682880), (4608, 44255290), (4960, 41114592), (5120, 39829761), (5580, 36546304), (5760, 35404232), (5952, 34262160), (7440, 27409728), (7680, 26553174), (7936, 25696620), (8928, 22841440), (9216, 22127645), (9920, 20557296), (11160, 18273152), (11520, 17702116), (11904, 17131080), (14880, 13704864), (15360, 13276587), (15872, 12848310), (17856, 11420720), (19840, 10278648), (22320, 9136576), (23040, 8851058), (23808, 8565540), (29760, 6852432), (31744, 6424155), (35712, 5710360), (39680, 5139324), (44640, 4568288), (46080, 4425529), (47616, 4282770), (59520, 3426216), (71424, 2855180), (79360, 2569662), (89280, 2284144), (95232, 2141385), (119040, 1713108), (142759, 1428480), (142848, 1427590), (158720, 1284831), (178560, 1142072), (238080, 856554), (285518, 714240), (285696, 713795), (357120, 571036), (428277, 476160)]