2187643906260

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{12165743}}^1$

素因数の和:12165804

約数の個数: 144

約数和(自身を含む): 7067615982336

約数和(自身を除く): 4879972076076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 243, 270, 324, 333, 370, 405, 444, 486, 540, 555, 666, 740, 810, 972, 999, 1110, 1215, 1332, 1620, 1665, 1998, 2220, 2430, 2997, 3330, 3996, 4860, 4995, 5994, 6660, 8991, 9990, 11988, 14985, 17982, 19980, 29970, 35964, 44955, 59940, 89910, 179820, 12165743, 24331486, 36497229, 48662972, 60828715, 72994458, 109491687, 121657430, 145988916, 182486145, 218983374, 243314860, 328475061, 364972290, 437966748, 450132491, 547458435, 656950122, 729944580, 900264982, 985425183, 1094916870, 1313900244, 1350397473, 1642375305, 1800529964, 1970850366, 2189833740, 2250662455, 2700794946, 2956275549, 3284750610, 3941700732, 4051192419, 4501324910, 4927125915, 5401589892, 5912551098, 6569501220, 6751987365, 8102384838, 9002649820, 9854251830, 11825102196, 12153577257, 13503974730, 14781377745, 16204769676, 19708503660, 20255962095, 24307154514, 27007949460, 29562755490, 36460731771, 40511924190, 48614309028, 59125510980, 60767886285, 72921463542, 81023848380, 109382195313, 121535772570, 145842927084, 182303658855, 218764390626, 243071545140, 364607317710, 437528781252, 546910976565, 729214635420, 1093821953130, 2187643906260]

約数ペア:

[(1, 2187643906260), (2, 1093821953130), (3, 729214635420), (4, 546910976565), (5, 437528781252), (6, 364607317710), (9, 243071545140), (10, 218764390626), (12, 182303658855), (15, 145842927084), (18, 121535772570), (20, 109382195313), (27, 81023848380), (30, 72921463542), (36, 60767886285), (37, 59125510980), (45, 48614309028), (54, 40511924190), (60, 36460731771), (74, 29562755490), (81, 27007949460), (90, 24307154514), (108, 20255962095), (111, 19708503660), (135, 16204769676), (148, 14781377745), (162, 13503974730), (180, 12153577257), (185, 11825102196), (222, 9854251830), (243, 9002649820), (270, 8102384838), (324, 6751987365), (333, 6569501220), (370, 5912551098), (405, 5401589892), (444, 4927125915), (486, 4501324910), (540, 4051192419), (555, 3941700732), (666, 3284750610), (740, 2956275549), (810, 2700794946), (972, 2250662455), (999, 2189833740), (1110, 1970850366), (1215, 1800529964), (1332, 1642375305), (1620, 1350397473), (1665, 1313900244), (1998, 1094916870), (2220, 985425183), (2430, 900264982), (2997, 729944580), (3330, 656950122), (3996, 547458435), (4860, 450132491), (4995, 437966748), (5994, 364972290), (6660, 328475061), (8991, 243314860), (9990, 218983374), (11988, 182486145), (14985, 145988916), (17982, 121657430), (19980, 109491687), (29970, 72994458), (35964, 60828715), (44955, 48662972), (59940, 36497229), (89910, 24331486), (179820, 12165743)]