12155079240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{431}}^1\times {\mathrm{26113}}^1$

素因数の和:26564

約数の個数: 128

約数和(自身を含む): 40612492800

約数和(自身を除く): 28457413560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 431, 540, 862, 1080, 1293, 1724, 2155, 2586, 3448, 3879, 4310, 5172, 6465, 7758, 8620, 10344, 11637, 12930, 15516, 17240, 19395, 23274, 25860, 26113, 31032, 38790, 46548, 51720, 52226, 58185, 77580, 78339, 93096, 104452, 116370, 130565, 155160, 156678, 208904, 232740, 235017, 261130, 313356, 391695, 465480, 470034, 522260, 626712, 705051, 783390, 940068, 1044520, 1175085, 1410102, 1566780, 1880136, 2350170, 2820204, 3133560, 3525255, 4700340, 5640408, 7050510, 9400680, 11254703, 14101020, 22509406, 28202040, 33764109, 45018812, 56273515, 67528218, 90037624, 101292327, 112547030, 135056436, 168820545, 202584654, 225094060, 270112872, 303876981, 337641090, 405169308, 450188120, 506461635, 607753962, 675282180, 810338616, 1012923270, 1215507924, 1350564360, 1519384905, 2025846540, 2431015848, 3038769810, 4051693080, 6077539620, 12155079240]

約数ペア:

[(1, 12155079240), (2, 6077539620), (3, 4051693080), (4, 3038769810), (5, 2431015848), (6, 2025846540), (8, 1519384905), (9, 1350564360), (10, 1215507924), (12, 1012923270), (15, 810338616), (18, 675282180), (20, 607753962), (24, 506461635), (27, 450188120), (30, 405169308), (36, 337641090), (40, 303876981), (45, 270112872), (54, 225094060), (60, 202584654), (72, 168820545), (90, 135056436), (108, 112547030), (120, 101292327), (135, 90037624), (180, 67528218), (216, 56273515), (270, 45018812), (360, 33764109), (431, 28202040), (540, 22509406), (862, 14101020), (1080, 11254703), (1293, 9400680), (1724, 7050510), (2155, 5640408), (2586, 4700340), (3448, 3525255), (3879, 3133560), (4310, 2820204), (5172, 2350170), (6465, 1880136), (7758, 1566780), (8620, 1410102), (10344, 1175085), (11637, 1044520), (12930, 940068), (15516, 783390), (17240, 705051), (19395, 626712), (23274, 522260), (25860, 470034), (26113, 465480), (31032, 391695), (38790, 313356), (46548, 261130), (51720, 235017), (52226, 232740), (58185, 208904), (77580, 156678), (78339, 155160), (93096, 130565), (104452, 116370)]