2794341760

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{577}}^1$

素因数の和:673

約数の個数: 256

約数和(自身を含む): 8150077440

約数和(自身を除く): 5355735680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 47, 56, 64, 70, 80, 92, 94, 112, 115, 128, 140, 160, 161, 184, 188, 224, 230, 235, 280, 320, 322, 329, 368, 376, 448, 460, 470, 560, 577, 640, 644, 658, 736, 752, 805, 896, 920, 940, 1081, 1120, 1154, 1288, 1316, 1472, 1504, 1610, 1645, 1840, 1880, 2162, 2240, 2308, 2576, 2632, 2885, 2944, 3008, 3220, 3290, 3680, 3760, 4039, 4324, 4480, 4616, 5152, 5264, 5405, 5770, 6016, 6440, 6580, 7360, 7520, 7567, 8078, 8648, 9232, 10304, 10528, 10810, 11540, 12880, 13160, 13271, 14720, 15040, 15134, 16156, 17296, 18464, 20195, 20608, 21056, 21620, 23080, 25760, 26320, 26542, 27119, 30080, 30268, 32312, 34592, 36928, 37835, 40390, 42112, 43240, 46160, 51520, 52640, 53084, 54238, 60536, 64624, 66355, 69184, 73856, 75670, 80780, 86480, 92320, 92897, 103040, 105280, 106168, 108476, 121072, 129248, 132710, 135595, 138368, 151340, 161560, 172960, 184640, 185794, 189833, 210560, 212336, 216952, 242144, 258496, 265420, 271190, 302680, 323120, 345920, 369280, 371588, 379666, 424672, 433904, 464485, 484288, 516992, 530840, 542380, 605360, 623737, 646240, 691840, 743176, 759332, 849344, 867808, 928970, 949165, 968576, 1061680, 1084760, 1210720, 1247474, 1292480, 1486352, 1518664, 1698688, 1735616, 1857940, 1898330, 2123360, 2169520, 2421440, 2494948, 2584960, 2972704, 3037328, 3118685, 3471232, 3715880, 3796660, 4246720, 4339040, 4366159, 4842880, 4989896, 5945408, 6074656, 6237370, 7431760, 7593320, 8493440, 8678080, 8732318, 9979792, 11890816, 12149312, 12474740, 14863520, 15186640, 17356160, 17464636, 19959584, 21830795, 24298624, 24949480, 29727040, 30373280, 34929272, 39919168, 43661590, 49898960, 59454080, 60746560, 69858544, 79838336, 87323180, 99797920, 121493120, 139717088, 174646360, 199595840, 279434176, 349292720, 399191680, 558868352, 698585440, 1397170880, 2794341760]

約数ペア:

[(1, 2794341760), (2, 1397170880), (4, 698585440), (5, 558868352), (7, 399191680), (8, 349292720), (10, 279434176), (14, 199595840), (16, 174646360), (20, 139717088), (23, 121493120), (28, 99797920), (32, 87323180), (35, 79838336), (40, 69858544), (46, 60746560), (47, 59454080), (56, 49898960), (64, 43661590), (70, 39919168), (80, 34929272), (92, 30373280), (94, 29727040), (112, 24949480), (115, 24298624), (128, 21830795), (140, 19959584), (160, 17464636), (161, 17356160), (184, 15186640), (188, 14863520), (224, 12474740), (230, 12149312), (235, 11890816), (280, 9979792), (320, 8732318), (322, 8678080), (329, 8493440), (368, 7593320), (376, 7431760), (448, 6237370), (460, 6074656), (470, 5945408), (560, 4989896), (577, 4842880), (640, 4366159), (644, 4339040), (658, 4246720), (736, 3796660), (752, 3715880), (805, 3471232), (896, 3118685), (920, 3037328), (940, 2972704), (1081, 2584960), (1120, 2494948), (1154, 2421440), (1288, 2169520), (1316, 2123360), (1472, 1898330), (1504, 1857940), (1610, 1735616), (1645, 1698688), (1840, 1518664), (1880, 1486352), (2162, 1292480), (2240, 1247474), (2308, 1210720), (2576, 1084760), (2632, 1061680), (2885, 968576), (2944, 949165), (3008, 928970), (3220, 867808), (3290, 849344), (3680, 759332), (3760, 743176), (4039, 691840), (4324, 646240), (4480, 623737), (4616, 605360), (5152, 542380), (5264, 530840), (5405, 516992), (5770, 484288), (6016, 464485), (6440, 433904), (6580, 424672), (7360, 379666), (7520, 371588), (7567, 369280), (8078, 345920), (8648, 323120), (9232, 302680), (10304, 271190), (10528, 265420), (10810, 258496), (11540, 242144), (12880, 216952), (13160, 212336), (13271, 210560), (14720, 189833), (15040, 185794), (15134, 184640), (16156, 172960), (17296, 161560), (18464, 151340), (20195, 138368), (20608, 135595), (21056, 132710), (21620, 129248), (23080, 121072), (25760, 108476), (26320, 106168), (26542, 105280), (27119, 103040), (30080, 92897), (30268, 92320), (32312, 86480), (34592, 80780), (36928, 75670), (37835, 73856), (40390, 69184), (42112, 66355), (43240, 64624), (46160, 60536), (51520, 54238), (52640, 53084)]