7727667840

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23537}}^1$

素因数の和:23584

約数の個数: 256

約数和(自身を含む): 28810512000

約数和(自身を除く): 21082844160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 64, 72, 76, 80, 90, 95, 96, 108, 114, 120, 128, 135, 144, 152, 160, 171, 180, 190, 192, 216, 228, 240, 270, 285, 288, 304, 320, 342, 360, 380, 384, 432, 456, 480, 513, 540, 570, 576, 608, 640, 684, 720, 760, 855, 864, 912, 960, 1026, 1080, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1728, 1824, 1920, 2052, 2160, 2280, 2432, 2565, 2736, 2880, 3040, 3420, 3456, 3648, 4104, 4320, 4560, 5130, 5472, 5760, 6080, 6840, 7296, 8208, 8640, 9120, 10260, 10944, 12160, 13680, 16416, 17280, 18240, 20520, 21888, 23537, 27360, 32832, 36480, 41040, 47074, 54720, 65664, 70611, 82080, 94148, 109440, 117685, 141222, 164160, 188296, 211833, 235370, 282444, 328320, 353055, 376592, 423666, 447203, 470740, 564888, 635499, 706110, 753184, 847332, 894406, 941480, 1059165, 1129776, 1270998, 1341609, 1412220, 1506368, 1694664, 1788812, 1882960, 2118330, 2236015, 2259552, 2541996, 2683218, 2824440, 3012736, 3177495, 3389328, 3577624, 3765920, 4024827, 4236660, 4472030, 4519104, 5083992, 5366436, 5648880, 6354990, 6708045, 6778656, 7155248, 7531840, 8049654, 8473320, 8944060, 9038208, 10167984, 10732872, 11297760, 12074481, 12709980, 13416090, 13557312, 14310496, 15063680, 16099308, 16946640, 17888120, 20124135, 20335968, 21465744, 22595520, 24148962, 25419960, 26832180, 27114624, 28620992, 32198616, 33893280, 35776240, 40248270, 40671936, 42931488, 45191040, 48297924, 50839920, 53664360, 57241984, 60372405, 64397232, 67786560, 71552480, 80496540, 81343872, 85862976, 96595848, 101679840, 107328720, 120744810, 128794464, 135573120, 143104960, 160993080, 171725952, 193191696, 203359680, 214657440, 241489620, 257588928, 286209920, 321986160, 386383392, 406719360, 429314880, 482979240, 515177856, 643972320, 772766784, 858629760, 965958480, 1287944640, 1545533568, 1931916960, 2575889280, 3863833920, 7727667840]

約数ペア:

[(1, 7727667840), (2, 3863833920), (3, 2575889280), (4, 1931916960), (5, 1545533568), (6, 1287944640), (8, 965958480), (9, 858629760), (10, 772766784), (12, 643972320), (15, 515177856), (16, 482979240), (18, 429314880), (19, 406719360), (20, 386383392), (24, 321986160), (27, 286209920), (30, 257588928), (32, 241489620), (36, 214657440), (38, 203359680), (40, 193191696), (45, 171725952), (48, 160993080), (54, 143104960), (57, 135573120), (60, 128794464), (64, 120744810), (72, 107328720), (76, 101679840), (80, 96595848), (90, 85862976), (95, 81343872), (96, 80496540), (108, 71552480), (114, 67786560), (120, 64397232), (128, 60372405), (135, 57241984), (144, 53664360), (152, 50839920), (160, 48297924), (171, 45191040), (180, 42931488), (190, 40671936), (192, 40248270), (216, 35776240), (228, 33893280), (240, 32198616), (270, 28620992), (285, 27114624), (288, 26832180), (304, 25419960), (320, 24148962), (342, 22595520), (360, 21465744), (380, 20335968), (384, 20124135), (432, 17888120), (456, 16946640), (480, 16099308), (513, 15063680), (540, 14310496), (570, 13557312), (576, 13416090), (608, 12709980), (640, 12074481), (684, 11297760), (720, 10732872), (760, 10167984), (855, 9038208), (864, 8944060), (912, 8473320), (960, 8049654), (1026, 7531840), (1080, 7155248), (1140, 6778656), (1152, 6708045), (1216, 6354990), (1368, 5648880), (1440, 5366436), (1520, 5083992), (1710, 4519104), (1728, 4472030), (1824, 4236660), (1920, 4024827), (2052, 3765920), (2160, 3577624), (2280, 3389328), (2432, 3177495), (2565, 3012736), (2736, 2824440), (2880, 2683218), (3040, 2541996), (3420, 2259552), (3456, 2236015), (3648, 2118330), (4104, 1882960), (4320, 1788812), (4560, 1694664), (5130, 1506368), (5472, 1412220), (5760, 1341609), (6080, 1270998), (6840, 1129776), (7296, 1059165), (8208, 941480), (8640, 894406), (9120, 847332), (10260, 753184), (10944, 706110), (12160, 635499), (13680, 564888), (16416, 470740), (17280, 447203), (18240, 423666), (20520, 376592), (21888, 353055), (23537, 328320), (27360, 282444), (32832, 235370), (36480, 211833), (41040, 188296), (47074, 164160), (54720, 141222), (65664, 117685), (70611, 109440), (82080, 94148)]