2820186072

素因数分解:

$2^3\times 3^6\times {\mathrm{11}}^1\times {\mathrm{43961}}^1$

素因数の和:43996

約数の個数: 112

約数和(自身を含む): 8649083880

約数和(自身を除く): 5828897808

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 81, 88, 99, 108, 132, 162, 198, 216, 243, 264, 297, 324, 396, 486, 594, 648, 729, 792, 891, 972, 1188, 1458, 1782, 1944, 2376, 2673, 2916, 3564, 5346, 5832, 7128, 8019, 10692, 16038, 21384, 32076, 43961, 64152, 87922, 131883, 175844, 263766, 351688, 395649, 483571, 527532, 791298, 967142, 1055064, 1186947, 1450713, 1582596, 1934284, 2373894, 2901426, 3165192, 3560841, 3868568, 4352139, 4747788, 5802852, 7121682, 8704278, 9495576, 10682523, 11605704, 13056417, 14243364, 17408556, 21365046, 26112834, 28486728, 32047569, 34817112, 39169251, 42730092, 52225668, 64095138, 78338502, 85460184, 104451336, 117507753, 128190276, 156677004, 235015506, 256380552, 313354008, 352523259, 470031012, 705046518, 940062024, 1410093036, 2820186072]

約数ペア:

[(1, 2820186072), (2, 1410093036), (3, 940062024), (4, 705046518), (6, 470031012), (8, 352523259), (9, 313354008), (11, 256380552), (12, 235015506), (18, 156677004), (22, 128190276), (24, 117507753), (27, 104451336), (33, 85460184), (36, 78338502), (44, 64095138), (54, 52225668), (66, 42730092), (72, 39169251), (81, 34817112), (88, 32047569), (99, 28486728), (108, 26112834), (132, 21365046), (162, 17408556), (198, 14243364), (216, 13056417), (243, 11605704), (264, 10682523), (297, 9495576), (324, 8704278), (396, 7121682), (486, 5802852), (594, 4747788), (648, 4352139), (729, 3868568), (792, 3560841), (891, 3165192), (972, 2901426), (1188, 2373894), (1458, 1934284), (1782, 1582596), (1944, 1450713), (2376, 1186947), (2673, 1055064), (2916, 967142), (3564, 791298), (5346, 527532), (5832, 483571), (7128, 395649), (8019, 351688), (10692, 263766), (16038, 175844), (21384, 131883), (32076, 87922), (43961, 64152)]