2920023972

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{69149}}^1$

素因数の和:69202

約数の個数: 96

約数和(自身を含む): 8364384000

約数和(自身を除く): 5444360028

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 27, 34, 36, 46, 51, 54, 68, 69, 92, 102, 108, 138, 153, 204, 207, 276, 306, 391, 414, 459, 612, 621, 782, 828, 918, 1173, 1242, 1564, 1836, 2346, 2484, 3519, 4692, 7038, 10557, 14076, 21114, 42228, 69149, 138298, 207447, 276596, 414894, 622341, 829788, 1175533, 1244682, 1590427, 1867023, 2351066, 2489364, 3180854, 3526599, 3734046, 4702132, 4771281, 6361708, 7053198, 7468092, 9542562, 10579797, 14106396, 14313843, 19085124, 21159594, 27037259, 28627686, 31739391, 42319188, 42941529, 54074518, 57255372, 63478782, 81111777, 85883058, 108149036, 126957564, 162223554, 171766116, 243335331, 324447108, 486670662, 730005993, 973341324, 1460011986, 2920023972]

約数ペア:

[(1, 2920023972), (2, 1460011986), (3, 973341324), (4, 730005993), (6, 486670662), (9, 324447108), (12, 243335331), (17, 171766116), (18, 162223554), (23, 126957564), (27, 108149036), (34, 85883058), (36, 81111777), (46, 63478782), (51, 57255372), (54, 54074518), (68, 42941529), (69, 42319188), (92, 31739391), (102, 28627686), (108, 27037259), (138, 21159594), (153, 19085124), (204, 14313843), (207, 14106396), (276, 10579797), (306, 9542562), (391, 7468092), (414, 7053198), (459, 6361708), (612, 4771281), (621, 4702132), (782, 3734046), (828, 3526599), (918, 3180854), (1173, 2489364), (1242, 2351066), (1564, 1867023), (1836, 1590427), (2346, 1244682), (2484, 1175533), (3519, 829788), (4692, 622341), (7038, 414894), (10557, 276596), (14076, 207447), (21114, 138298), (42228, 69149)]