14251684720

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{8191}}^1$

素因数の和:8463

約数の個数: 160

約数和(自身を含む): 40957378560

約数和(自身を除く): 26705693840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 239, 260, 280, 364, 455, 478, 520, 560, 728, 910, 956, 1040, 1195, 1456, 1673, 1820, 1912, 2390, 3107, 3346, 3640, 3824, 4780, 6214, 6692, 7280, 8191, 8365, 9560, 12428, 13384, 15535, 16382, 16730, 19120, 21749, 24856, 26768, 31070, 32764, 33460, 40955, 43498, 49712, 57337, 62140, 65528, 66920, 81910, 86996, 106483, 108745, 114674, 124280, 131056, 133840, 163820, 173992, 212966, 217490, 229348, 248560, 286685, 327640, 347984, 425932, 434980, 458696, 532415, 573370, 655280, 745381, 851864, 869960, 917392, 1064830, 1146740, 1490762, 1703728, 1739920, 1957649, 2129660, 2293480, 2981524, 3726905, 3915298, 4259320, 4586960, 5963048, 7453810, 7830596, 8518640, 9788245, 11926096, 13703543, 14907620, 15661192, 19576490, 25449437, 27407086, 29815240, 31322384, 39152980, 50898874, 54814172, 59630480, 68517715, 78305960, 101797748, 109628344, 127247185, 137035430, 156611920, 178146059, 203595496, 219256688, 254494370, 274070860, 356292118, 407190992, 508988740, 548141720, 712584236, 890730295, 1017977480, 1096283440, 1425168472, 1781460590, 2035954960, 2850336944, 3562921180, 7125842360, 14251684720]

約数ペア:

[(1, 14251684720), (2, 7125842360), (4, 3562921180), (5, 2850336944), (7, 2035954960), (8, 1781460590), (10, 1425168472), (13, 1096283440), (14, 1017977480), (16, 890730295), (20, 712584236), (26, 548141720), (28, 508988740), (35, 407190992), (40, 356292118), (52, 274070860), (56, 254494370), (65, 219256688), (70, 203595496), (80, 178146059), (91, 156611920), (104, 137035430), (112, 127247185), (130, 109628344), (140, 101797748), (182, 78305960), (208, 68517715), (239, 59630480), (260, 54814172), (280, 50898874), (364, 39152980), (455, 31322384), (478, 29815240), (520, 27407086), (560, 25449437), (728, 19576490), (910, 15661192), (956, 14907620), (1040, 13703543), (1195, 11926096), (1456, 9788245), (1673, 8518640), (1820, 7830596), (1912, 7453810), (2390, 5963048), (3107, 4586960), (3346, 4259320), (3640, 3915298), (3824, 3726905), (4780, 2981524), (6214, 2293480), (6692, 2129660), (7280, 1957649), (8191, 1739920), (8365, 1703728), (9560, 1490762), (12428, 1146740), (13384, 1064830), (15535, 917392), (16382, 869960), (16730, 851864), (19120, 745381), (21749, 655280), (24856, 573370), (26768, 532415), (31070, 458696), (32764, 434980), (33460, 425932), (40955, 347984), (43498, 327640), (49712, 286685), (57337, 248560), (62140, 229348), (65528, 217490), (66920, 212966), (81910, 173992), (86996, 163820), (106483, 133840), (108745, 131056), (114674, 124280)]