5227561620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{4091}}^1$

素因数の和:4366

約数の個数: 144

約数和(自身を含む): 16443947520

約数和(自身を除く): 11216385900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 229, 279, 310, 372, 458, 465, 558, 620, 687, 916, 930, 1116, 1145, 1374, 1395, 1860, 2061, 2290, 2748, 2790, 3435, 4091, 4122, 4580, 5580, 6870, 7099, 8182, 8244, 10305, 12273, 13740, 14198, 16364, 20455, 20610, 21297, 24546, 28396, 35495, 36819, 40910, 41220, 42594, 49092, 61365, 63891, 70990, 73638, 81820, 85188, 106485, 122730, 126821, 127782, 141980, 147276, 184095, 212970, 245460, 253642, 255564, 319455, 368190, 380463, 425940, 507284, 634105, 638910, 736380, 760926, 936839, 1141389, 1268210, 1277820, 1521852, 1873678, 1902315, 2282778, 2536420, 2810517, 3747356, 3804630, 4565556, 4684195, 5621034, 5706945, 7609260, 8431551, 9368390, 11242068, 11413890, 14052585, 16863102, 18736780, 22827780, 28105170, 29042009, 33726204, 42157755, 56210340, 58084018, 84315510, 87126027, 116168036, 145210045, 168631020, 174252054, 261378081, 290420090, 348504108, 435630135, 522756162, 580840180, 871260270, 1045512324, 1306890405, 1742520540, 2613780810, 5227561620]

約数ペア:

[(1, 5227561620), (2, 2613780810), (3, 1742520540), (4, 1306890405), (5, 1045512324), (6, 871260270), (9, 580840180), (10, 522756162), (12, 435630135), (15, 348504108), (18, 290420090), (20, 261378081), (30, 174252054), (31, 168631020), (36, 145210045), (45, 116168036), (60, 87126027), (62, 84315510), (90, 58084018), (93, 56210340), (124, 42157755), (155, 33726204), (180, 29042009), (186, 28105170), (229, 22827780), (279, 18736780), (310, 16863102), (372, 14052585), (458, 11413890), (465, 11242068), (558, 9368390), (620, 8431551), (687, 7609260), (916, 5706945), (930, 5621034), (1116, 4684195), (1145, 4565556), (1374, 3804630), (1395, 3747356), (1860, 2810517), (2061, 2536420), (2290, 2282778), (2748, 1902315), (2790, 1873678), (3435, 1521852), (4091, 1277820), (4122, 1268210), (4580, 1141389), (5580, 936839), (6870, 760926), (7099, 736380), (8182, 638910), (8244, 634105), (10305, 507284), (12273, 425940), (13740, 380463), (14198, 368190), (16364, 319455), (20455, 255564), (20610, 253642), (21297, 245460), (24546, 212970), (28396, 184095), (35495, 147276), (36819, 141980), (40910, 127782), (41220, 126821), (42594, 122730), (49092, 106485), (61365, 85188), (63891, 81820), (70990, 73638)]