2662940000

素因数分解:

$2^5\times 5^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1$

素因数の和:887

約数の個数: 240

約数和(自身を含む): 7822096128

約数和(自身を除く): 5159156128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 70, 80, 92, 100, 112, 115, 125, 140, 160, 161, 175, 184, 200, 224, 230, 250, 280, 322, 350, 368, 400, 460, 500, 560, 575, 625, 644, 700, 736, 800, 805, 827, 875, 920, 1000, 1120, 1150, 1250, 1288, 1400, 1610, 1654, 1750, 1840, 2000, 2300, 2500, 2576, 2800, 2875, 3220, 3308, 3500, 3680, 4000, 4025, 4135, 4375, 4600, 5000, 5152, 5600, 5750, 5789, 6440, 6616, 7000, 8050, 8270, 8750, 9200, 10000, 11500, 11578, 12880, 13232, 14000, 14375, 16100, 16540, 17500, 18400, 19021, 20000, 20125, 20675, 23000, 23156, 25760, 26464, 28000, 28750, 28945, 32200, 33080, 35000, 38042, 40250, 41350, 46000, 46312, 57500, 57890, 64400, 66160, 70000, 76084, 80500, 82700, 92000, 92624, 95105, 100625, 103375, 115000, 115780, 128800, 132320, 133147, 140000, 144725, 152168, 161000, 165400, 185248, 190210, 201250, 206750, 230000, 231560, 266294, 289450, 304336, 322000, 330800, 380420, 402500, 413500, 460000, 463120, 475525, 516875, 532588, 578900, 608672, 644000, 661600, 665735, 723625, 760840, 805000, 827000, 926240, 951050, 1033750, 1065176, 1157800, 1331470, 1447250, 1521680, 1610000, 1654000, 1902100, 2067500, 2130352, 2315600, 2377625, 2662940, 2894500, 3043360, 3220000, 3308000, 3328675, 3618125, 3804200, 4135000, 4260704, 4631200, 4755250, 5325880, 5789000, 6657350, 7236250, 7608400, 8270000, 9510500, 10651760, 11578000, 11888125, 13314700, 14472500, 15216800, 16540000, 16643375, 19021000, 21303520, 23156000, 23776250, 26629400, 28945000, 33286750, 38042000, 47552500, 53258800, 57890000, 66573500, 76084000, 83216875, 95105000, 106517600, 115780000, 133147000, 166433750, 190210000, 266294000, 332867500, 380420000, 532588000, 665735000, 1331470000, 2662940000]

約数ペア:

[(1, 2662940000), (2, 1331470000), (4, 665735000), (5, 532588000), (7, 380420000), (8, 332867500), (10, 266294000), (14, 190210000), (16, 166433750), (20, 133147000), (23, 115780000), (25, 106517600), (28, 95105000), (32, 83216875), (35, 76084000), (40, 66573500), (46, 57890000), (50, 53258800), (56, 47552500), (70, 38042000), (80, 33286750), (92, 28945000), (100, 26629400), (112, 23776250), (115, 23156000), (125, 21303520), (140, 19021000), (160, 16643375), (161, 16540000), (175, 15216800), (184, 14472500), (200, 13314700), (224, 11888125), (230, 11578000), (250, 10651760), (280, 9510500), (322, 8270000), (350, 7608400), (368, 7236250), (400, 6657350), (460, 5789000), (500, 5325880), (560, 4755250), (575, 4631200), (625, 4260704), (644, 4135000), (700, 3804200), (736, 3618125), (800, 3328675), (805, 3308000), (827, 3220000), (875, 3043360), (920, 2894500), (1000, 2662940), (1120, 2377625), (1150, 2315600), (1250, 2130352), (1288, 2067500), (1400, 1902100), (1610, 1654000), (1654, 1610000), (1750, 1521680), (1840, 1447250), (2000, 1331470), (2300, 1157800), (2500, 1065176), (2576, 1033750), (2800, 951050), (2875, 926240), (3220, 827000), (3308, 805000), (3500, 760840), (3680, 723625), (4000, 665735), (4025, 661600), (4135, 644000), (4375, 608672), (4600, 578900), (5000, 532588), (5152, 516875), (5600, 475525), (5750, 463120), (5789, 460000), (6440, 413500), (6616, 402500), (7000, 380420), (8050, 330800), (8270, 322000), (8750, 304336), (9200, 289450), (10000, 266294), (11500, 231560), (11578, 230000), (12880, 206750), (13232, 201250), (14000, 190210), (14375, 185248), (16100, 165400), (16540, 161000), (17500, 152168), (18400, 144725), (19021, 140000), (20000, 133147), (20125, 132320), (20675, 128800), (23000, 115780), (23156, 115000), (25760, 103375), (26464, 100625), (28000, 95105), (28750, 92624), (28945, 92000), (32200, 82700), (33080, 80500), (35000, 76084), (38042, 70000), (40250, 66160), (41350, 64400), (46000, 57890), (46312, 57500)]