12771058560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{5749}}^1$

素因数の和:5873

約数の個数: 256

約数和(自身を含む): 44339400000

約数和(自身を除く): 31568341440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 120, 128, 130, 156, 160, 178, 192, 195, 208, 240, 260, 267, 312, 320, 356, 384, 390, 416, 445, 480, 520, 534, 624, 640, 712, 780, 832, 890, 960, 1040, 1068, 1157, 1248, 1335, 1424, 1560, 1664, 1780, 1920, 2080, 2136, 2314, 2496, 2670, 2848, 3120, 3471, 3560, 4160, 4272, 4628, 4992, 5340, 5696, 5749, 5785, 6240, 6942, 7120, 8320, 8544, 9256, 10680, 11392, 11498, 11570, 12480, 13884, 14240, 17088, 17247, 17355, 18512, 21360, 22996, 23140, 24960, 27768, 28480, 28745, 34176, 34494, 34710, 37024, 42720, 45992, 46280, 55536, 56960, 57490, 68988, 69420, 74048, 74737, 85440, 86235, 91984, 92560, 111072, 114980, 137976, 138840, 148096, 149474, 170880, 172470, 183968, 185120, 222144, 224211, 229960, 275952, 277680, 298948, 344940, 367936, 370240, 373685, 444288, 448422, 459920, 511661, 551904, 555360, 597896, 689880, 735872, 740480, 747370, 896844, 919840, 1023322, 1103808, 1110720, 1121055, 1195792, 1379760, 1494740, 1534983, 1793688, 1839680, 2046644, 2207616, 2221440, 2242110, 2391584, 2558305, 2759520, 2989480, 3069966, 3587376, 3679360, 4093288, 4484220, 4783168, 5116610, 5519040, 5978960, 6139932, 6651593, 7174752, 7674915, 8186576, 8968440, 9566336, 10233220, 11038080, 11957920, 12279864, 13303186, 14349504, 15349830, 16373152, 17936880, 19954779, 20466440, 23915840, 24559728, 26606372, 28699008, 30699660, 32746304, 33257965, 35873760, 39909558, 40932880, 47831680, 49119456, 53212744, 61399320, 65492608, 66515930, 71747520, 79819116, 81865760, 98238912, 99773895, 106425488, 122798640, 133031860, 143495040, 159638232, 163731520, 196477824, 199547790, 212850976, 245597280, 266063720, 319276464, 327463040, 399095580, 425701952, 491194560, 532127440, 638552928, 798191160, 851403904, 982389120, 1064254880, 1277105856, 1596382320, 2128509760, 2554211712, 3192764640, 4257019520, 6385529280, 12771058560]

約数ペア:

[(1, 12771058560), (2, 6385529280), (3, 4257019520), (4, 3192764640), (5, 2554211712), (6, 2128509760), (8, 1596382320), (10, 1277105856), (12, 1064254880), (13, 982389120), (15, 851403904), (16, 798191160), (20, 638552928), (24, 532127440), (26, 491194560), (30, 425701952), (32, 399095580), (39, 327463040), (40, 319276464), (48, 266063720), (52, 245597280), (60, 212850976), (64, 199547790), (65, 196477824), (78, 163731520), (80, 159638232), (89, 143495040), (96, 133031860), (104, 122798640), (120, 106425488), (128, 99773895), (130, 98238912), (156, 81865760), (160, 79819116), (178, 71747520), (192, 66515930), (195, 65492608), (208, 61399320), (240, 53212744), (260, 49119456), (267, 47831680), (312, 40932880), (320, 39909558), (356, 35873760), (384, 33257965), (390, 32746304), (416, 30699660), (445, 28699008), (480, 26606372), (520, 24559728), (534, 23915840), (624, 20466440), (640, 19954779), (712, 17936880), (780, 16373152), (832, 15349830), (890, 14349504), (960, 13303186), (1040, 12279864), (1068, 11957920), (1157, 11038080), (1248, 10233220), (1335, 9566336), (1424, 8968440), (1560, 8186576), (1664, 7674915), (1780, 7174752), (1920, 6651593), (2080, 6139932), (2136, 5978960), (2314, 5519040), (2496, 5116610), (2670, 4783168), (2848, 4484220), (3120, 4093288), (3471, 3679360), (3560, 3587376), (4160, 3069966), (4272, 2989480), (4628, 2759520), (4992, 2558305), (5340, 2391584), (5696, 2242110), (5749, 2221440), (5785, 2207616), (6240, 2046644), (6942, 1839680), (7120, 1793688), (8320, 1534983), (8544, 1494740), (9256, 1379760), (10680, 1195792), (11392, 1121055), (11498, 1110720), (11570, 1103808), (12480, 1023322), (13884, 919840), (14240, 896844), (17088, 747370), (17247, 740480), (17355, 735872), (18512, 689880), (21360, 597896), (22996, 555360), (23140, 551904), (24960, 511661), (27768, 459920), (28480, 448422), (28745, 444288), (34176, 373685), (34494, 370240), (34710, 367936), (37024, 344940), (42720, 298948), (45992, 277680), (46280, 275952), (55536, 229960), (56960, 224211), (57490, 222144), (68988, 185120), (69420, 183968), (74048, 172470), (74737, 170880), (85440, 149474), (86235, 148096), (91984, 138840), (92560, 137976), (111072, 114980)]