961455040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:415

約数の個数: 224

約数和(自身を含む): 2850148224

約数和(自身を除く): 1888693184

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 137, 140, 160, 182, 208, 224, 241, 260, 274, 280, 320, 364, 416, 448, 455, 482, 520, 548, 560, 685, 728, 832, 910, 959, 964, 1040, 1096, 1120, 1205, 1370, 1456, 1687, 1781, 1820, 1918, 1928, 2080, 2192, 2240, 2410, 2740, 2912, 3133, 3374, 3562, 3640, 3836, 3856, 4160, 4384, 4795, 4820, 5480, 5824, 6266, 6748, 7124, 7280, 7672, 7712, 8435, 8768, 8905, 9590, 9640, 10960, 12467, 12532, 13496, 14248, 14560, 15344, 15424, 15665, 16870, 17810, 19180, 19280, 21920, 21931, 24934, 25064, 26992, 28496, 29120, 30688, 31330, 33017, 33740, 35620, 38360, 38560, 43840, 43862, 49868, 50128, 53984, 56992, 61376, 62335, 62660, 66034, 67480, 71240, 76720, 77120, 87724, 99736, 100256, 107968, 109655, 113984, 124670, 125320, 132068, 134960, 142480, 153440, 165085, 175448, 199472, 200512, 219310, 231119, 249340, 250640, 264136, 269920, 284960, 306880, 330170, 350896, 398944, 429221, 438620, 462238, 498680, 501280, 528272, 539840, 569920, 660340, 701792, 797888, 858442, 877240, 924476, 997360, 1002560, 1056544, 1155595, 1320680, 1403584, 1716884, 1754480, 1848952, 1994720, 2113088, 2146105, 2311190, 2641360, 3004547, 3433768, 3508960, 3697904, 3989440, 4292210, 4622380, 5282720, 6009094, 6867536, 7017920, 7395808, 8584420, 9244760, 10565440, 12018188, 13735072, 14791616, 15022735, 17168840, 18489520, 24036376, 27470144, 30045470, 34337680, 36979040, 48072752, 60090940, 68675360, 73958080, 96145504, 120181880, 137350720, 192291008, 240363760, 480727520, 961455040]

約数ペア:

[(1, 961455040), (2, 480727520), (4, 240363760), (5, 192291008), (7, 137350720), (8, 120181880), (10, 96145504), (13, 73958080), (14, 68675360), (16, 60090940), (20, 48072752), (26, 36979040), (28, 34337680), (32, 30045470), (35, 27470144), (40, 24036376), (52, 18489520), (56, 17168840), (64, 15022735), (65, 14791616), (70, 13735072), (80, 12018188), (91, 10565440), (104, 9244760), (112, 8584420), (130, 7395808), (137, 7017920), (140, 6867536), (160, 6009094), (182, 5282720), (208, 4622380), (224, 4292210), (241, 3989440), (260, 3697904), (274, 3508960), (280, 3433768), (320, 3004547), (364, 2641360), (416, 2311190), (448, 2146105), (455, 2113088), (482, 1994720), (520, 1848952), (548, 1754480), (560, 1716884), (685, 1403584), (728, 1320680), (832, 1155595), (910, 1056544), (959, 1002560), (964, 997360), (1040, 924476), (1096, 877240), (1120, 858442), (1205, 797888), (1370, 701792), (1456, 660340), (1687, 569920), (1781, 539840), (1820, 528272), (1918, 501280), (1928, 498680), (2080, 462238), (2192, 438620), (2240, 429221), (2410, 398944), (2740, 350896), (2912, 330170), (3133, 306880), (3374, 284960), (3562, 269920), (3640, 264136), (3836, 250640), (3856, 249340), (4160, 231119), (4384, 219310), (4795, 200512), (4820, 199472), (5480, 175448), (5824, 165085), (6266, 153440), (6748, 142480), (7124, 134960), (7280, 132068), (7672, 125320), (7712, 124670), (8435, 113984), (8768, 109655), (8905, 107968), (9590, 100256), (9640, 99736), (10960, 87724), (12467, 77120), (12532, 76720), (13496, 71240), (14248, 67480), (14560, 66034), (15344, 62660), (15424, 62335), (15665, 61376), (16870, 56992), (17810, 53984), (19180, 50128), (19280, 49868), (21920, 43862), (21931, 43840), (24934, 38560), (25064, 38360), (26992, 35620), (28496, 33740), (29120, 33017), (30688, 31330)]