20106779880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{183523}}^1$

素因数の和:183631

約数の個数: 128

約数和(自身を含む): 66597189120

約数和(自身を除く): 46490409240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 660, 664, 830, 913, 996, 1245, 1320, 1660, 1826, 1992, 2490, 2739, 3320, 3652, 4565, 4980, 5478, 7304, 9130, 9960, 10956, 13695, 18260, 21912, 27390, 36520, 54780, 109560, 183523, 367046, 550569, 734092, 917615, 1101138, 1468184, 1835230, 2018753, 2202276, 2752845, 3670460, 4037506, 4404552, 5505690, 6056259, 7340920, 8075012, 10093765, 11011380, 12112518, 15232409, 16150024, 20187530, 22022760, 24225036, 30281295, 30464818, 40375060, 45697227, 48450072, 60562590, 60929636, 76162045, 80750120, 91394454, 121125180, 121859272, 152324090, 167556499, 182788908, 228486135, 242250360, 304648180, 335112998, 365577816, 456972270, 502669497, 609296360, 670225996, 837782495, 913944540, 1005338994, 1340451992, 1675564990, 1827889080, 2010677988, 2513347485, 3351129980, 4021355976, 5026694970, 6702259960, 10053389940, 20106779880]

約数ペア:

[(1, 20106779880), (2, 10053389940), (3, 6702259960), (4, 5026694970), (5, 4021355976), (6, 3351129980), (8, 2513347485), (10, 2010677988), (11, 1827889080), (12, 1675564990), (15, 1340451992), (20, 1005338994), (22, 913944540), (24, 837782495), (30, 670225996), (33, 609296360), (40, 502669497), (44, 456972270), (55, 365577816), (60, 335112998), (66, 304648180), (83, 242250360), (88, 228486135), (110, 182788908), (120, 167556499), (132, 152324090), (165, 121859272), (166, 121125180), (220, 91394454), (249, 80750120), (264, 76162045), (330, 60929636), (332, 60562590), (415, 48450072), (440, 45697227), (498, 40375060), (660, 30464818), (664, 30281295), (830, 24225036), (913, 22022760), (996, 20187530), (1245, 16150024), (1320, 15232409), (1660, 12112518), (1826, 11011380), (1992, 10093765), (2490, 8075012), (2739, 7340920), (3320, 6056259), (3652, 5505690), (4565, 4404552), (4980, 4037506), (5478, 3670460), (7304, 2752845), (9130, 2202276), (9960, 2018753), (10956, 1835230), (13695, 1468184), (18260, 1101138), (21912, 917615), (27390, 734092), (36520, 550569), (54780, 367046), (109560, 183523)]