2910689600

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19991}}^1$

素因数の和:20033

約数の個数: 168

約数和(自身を含む): 8815352448

約数和(自身を除く): 5904662848

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 650, 700, 728, 800, 832, 910, 1040, 1120, 1300, 1400, 1456, 1600, 1820, 2080, 2240, 2275, 2600, 2800, 2912, 3640, 4160, 4550, 5200, 5600, 5824, 7280, 9100, 10400, 11200, 14560, 18200, 19991, 20800, 29120, 36400, 39982, 72800, 79964, 99955, 139937, 145600, 159928, 199910, 259883, 279874, 319856, 399820, 499775, 519766, 559748, 639712, 699685, 799640, 999550, 1039532, 1119496, 1279424, 1299415, 1399370, 1599280, 1819181, 1999100, 2079064, 2238992, 2598830, 2798740, 3198560, 3498425, 3638362, 3998200, 4158128, 4477984, 5197660, 5597480, 6397120, 6497075, 6996850, 7276724, 7996400, 8316256, 8955968, 9095905, 10395320, 11194960, 12994150, 13993700, 14553448, 15992800, 16632512, 18191810, 20790640, 22389920, 25988300, 27987400, 29106896, 31985600, 36383620, 41581280, 44779840, 45479525, 51976600, 55974800, 58213792, 72767240, 83162560, 90959050, 103953200, 111949600, 116427584, 145534480, 181918100, 207906400, 223899200, 291068960, 363836200, 415812800, 582137920, 727672400, 1455344800, 2910689600]

約数ペア:

[(1, 2910689600), (2, 1455344800), (4, 727672400), (5, 582137920), (7, 415812800), (8, 363836200), (10, 291068960), (13, 223899200), (14, 207906400), (16, 181918100), (20, 145534480), (25, 116427584), (26, 111949600), (28, 103953200), (32, 90959050), (35, 83162560), (40, 72767240), (50, 58213792), (52, 55974800), (56, 51976600), (64, 45479525), (65, 44779840), (70, 41581280), (80, 36383620), (91, 31985600), (100, 29106896), (104, 27987400), (112, 25988300), (130, 22389920), (140, 20790640), (160, 18191810), (175, 16632512), (182, 15992800), (200, 14553448), (208, 13993700), (224, 12994150), (260, 11194960), (280, 10395320), (320, 9095905), (325, 8955968), (350, 8316256), (364, 7996400), (400, 7276724), (416, 6996850), (448, 6497075), (455, 6397120), (520, 5597480), (560, 5197660), (650, 4477984), (700, 4158128), (728, 3998200), (800, 3638362), (832, 3498425), (910, 3198560), (1040, 2798740), (1120, 2598830), (1300, 2238992), (1400, 2079064), (1456, 1999100), (1600, 1819181), (1820, 1599280), (2080, 1399370), (2240, 1299415), (2275, 1279424), (2600, 1119496), (2800, 1039532), (2912, 999550), (3640, 799640), (4160, 699685), (4550, 639712), (5200, 559748), (5600, 519766), (5824, 499775), (7280, 399820), (9100, 319856), (10400, 279874), (11200, 259883), (14560, 199910), (18200, 159928), (19991, 145600), (20800, 139937), (29120, 99955), (36400, 79964), (39982, 72800)]