1552204080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{409}}^1$

素因数の和:689

約数の個数: 320

約数和(自身を含む): 6149606400

約数和(自身を除く): 4597402320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 251, 252, 270, 280, 315, 336, 360, 378, 409, 420, 432, 502, 504, 540, 560, 630, 720, 753, 756, 818, 840, 945, 1004, 1008, 1080, 1227, 1255, 1260, 1506, 1512, 1636, 1680, 1757, 1890, 2008, 2045, 2160, 2259, 2454, 2510, 2520, 2863, 3012, 3024, 3272, 3514, 3681, 3765, 3780, 4016, 4090, 4518, 4908, 5020, 5040, 5271, 5726, 6024, 6135, 6544, 6777, 7028, 7362, 7530, 7560, 8180, 8589, 8785, 9036, 9816, 10040, 10542, 11043, 11295, 11452, 12048, 12270, 13554, 14056, 14315, 14724, 15060, 15120, 15813, 16360, 17178, 17570, 18072, 18405, 19632, 20080, 21084, 22086, 22590, 22904, 24540, 25767, 26355, 27108, 28112, 28630, 29448, 30120, 31626, 32720, 33885, 34356, 35140, 36144, 36810, 42168, 42945, 44172, 45180, 45808, 47439, 49080, 51534, 52710, 54216, 55215, 57260, 58896, 60240, 63252, 67770, 68712, 70280, 73620, 77301, 79065, 84336, 85890, 88344, 90360, 94878, 98160, 102659, 103068, 105420, 108432, 110430, 114520, 126504, 128835, 135540, 137424, 140560, 147240, 154602, 158130, 171780, 176688, 180720, 189756, 205318, 206136, 210840, 220860, 229040, 237195, 253008, 257670, 271080, 294480, 307977, 309204, 316260, 343560, 379512, 386505, 410636, 412272, 421680, 441720, 474390, 513295, 515340, 542160, 615954, 618408, 632520, 687120, 718613, 759024, 773010, 821272, 883440, 923931, 948780, 1026590, 1030680, 1231908, 1236816, 1265040, 1437226, 1539885, 1546020, 1642544, 1847862, 1897560, 2053180, 2061360, 2155839, 2463816, 2771793, 2874452, 3079770, 3092040, 3593065, 3695724, 3795120, 4106360, 4311678, 4619655, 4927632, 5543586, 5748904, 6159540, 6184080, 6467517, 7186130, 7391448, 8212720, 8623356, 9239310, 10779195, 11087172, 11497808, 12319080, 12935034, 13858965, 14372260, 14782896, 17246712, 18478620, 19402551, 21558390, 22174344, 24638160, 25870068, 27717930, 28744520, 32337585, 34493424, 36957240, 38805102, 43116780, 44348688, 51740136, 55435860, 57489040, 64675170, 73914480, 77610204, 86233560, 97012755, 103480272, 110871720, 129350340, 155220408, 172467120, 194025510, 221743440, 258700680, 310440816, 388051020, 517401360, 776102040, 1552204080]

約数ペア:

[(1, 1552204080), (2, 776102040), (3, 517401360), (4, 388051020), (5, 310440816), (6, 258700680), (7, 221743440), (8, 194025510), (9, 172467120), (10, 155220408), (12, 129350340), (14, 110871720), (15, 103480272), (16, 97012755), (18, 86233560), (20, 77610204), (21, 73914480), (24, 64675170), (27, 57489040), (28, 55435860), (30, 51740136), (35, 44348688), (36, 43116780), (40, 38805102), (42, 36957240), (45, 34493424), (48, 32337585), (54, 28744520), (56, 27717930), (60, 25870068), (63, 24638160), (70, 22174344), (72, 21558390), (80, 19402551), (84, 18478620), (90, 17246712), (105, 14782896), (108, 14372260), (112, 13858965), (120, 12935034), (126, 12319080), (135, 11497808), (140, 11087172), (144, 10779195), (168, 9239310), (180, 8623356), (189, 8212720), (210, 7391448), (216, 7186130), (240, 6467517), (251, 6184080), (252, 6159540), (270, 5748904), (280, 5543586), (315, 4927632), (336, 4619655), (360, 4311678), (378, 4106360), (409, 3795120), (420, 3695724), (432, 3593065), (502, 3092040), (504, 3079770), (540, 2874452), (560, 2771793), (630, 2463816), (720, 2155839), (753, 2061360), (756, 2053180), (818, 1897560), (840, 1847862), (945, 1642544), (1004, 1546020), (1008, 1539885), (1080, 1437226), (1227, 1265040), (1255, 1236816), (1260, 1231908), (1506, 1030680), (1512, 1026590), (1636, 948780), (1680, 923931), (1757, 883440), (1890, 821272), (2008, 773010), (2045, 759024), (2160, 718613), (2259, 687120), (2454, 632520), (2510, 618408), (2520, 615954), (2863, 542160), (3012, 515340), (3024, 513295), (3272, 474390), (3514, 441720), (3681, 421680), (3765, 412272), (3780, 410636), (4016, 386505), (4090, 379512), (4518, 343560), (4908, 316260), (5020, 309204), (5040, 307977), (5271, 294480), (5726, 271080), (6024, 257670), (6135, 253008), (6544, 237195), (6777, 229040), (7028, 220860), (7362, 210840), (7530, 206136), (7560, 205318), (8180, 189756), (8589, 180720), (8785, 176688), (9036, 171780), (9816, 158130), (10040, 154602), (10542, 147240), (11043, 140560), (11295, 137424), (11452, 135540), (12048, 128835), (12270, 126504), (13554, 114520), (14056, 110430), (14315, 108432), (14724, 105420), (15060, 103068), (15120, 102659), (15813, 98160), (16360, 94878), (17178, 90360), (17570, 88344), (18072, 85890), (18405, 84336), (19632, 79065), (20080, 77301), (21084, 73620), (22086, 70280), (22590, 68712), (22904, 67770), (24540, 63252), (25767, 60240), (26355, 58896), (27108, 57260), (28112, 55215), (28630, 54216), (29448, 52710), (30120, 51534), (31626, 49080), (32720, 47439), (33885, 45808), (34356, 45180), (35140, 44172), (36144, 42945), (36810, 42168)]