2651438160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:395

約数の個数: 480

約数和(自身を含む): 10780024320

約数和(自身を除く): 8128586160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 69, 70, 72, 80, 84, 89, 90, 92, 105, 112, 115, 120, 126, 138, 140, 144, 161, 168, 178, 180, 184, 207, 210, 230, 240, 252, 257, 267, 276, 280, 315, 322, 336, 345, 356, 360, 368, 414, 420, 445, 460, 483, 504, 514, 534, 552, 560, 623, 630, 644, 690, 712, 720, 771, 801, 805, 828, 840, 890, 920, 966, 1008, 1028, 1035, 1068, 1104, 1246, 1260, 1285, 1288, 1335, 1380, 1424, 1449, 1542, 1602, 1610, 1656, 1680, 1780, 1799, 1840, 1869, 1932, 2047, 2056, 2070, 2136, 2313, 2415, 2492, 2520, 2570, 2576, 2670, 2760, 2898, 3084, 3115, 3204, 3220, 3312, 3560, 3598, 3738, 3855, 3864, 4005, 4094, 4112, 4140, 4272, 4626, 4830, 4984, 5040, 5140, 5340, 5397, 5520, 5607, 5796, 5911, 6141, 6168, 6230, 6408, 6440, 7120, 7196, 7245, 7476, 7710, 7728, 8010, 8188, 8280, 8995, 9252, 9345, 9660, 9968, 10235, 10280, 10680, 10794, 11214, 11565, 11592, 11822, 12282, 12336, 12460, 12816, 12880, 14329, 14392, 14490, 14952, 15420, 16020, 16191, 16376, 16560, 17733, 17990, 18423, 18504, 18690, 19320, 20470, 20560, 21360, 21588, 22428, 22873, 23130, 23184, 23644, 24564, 24920, 26985, 28035, 28658, 28784, 28980, 29555, 29904, 30705, 30840, 32040, 32382, 32752, 35466, 35980, 36846, 37008, 37380, 38640, 40940, 41377, 42987, 43176, 44856, 45746, 46260, 47288, 49128, 49840, 53199, 53970, 56070, 57316, 57960, 59110, 61410, 61680, 64080, 64764, 68619, 70932, 71645, 71960, 73692, 74760, 80955, 81880, 82754, 85974, 86352, 88665, 89712, 91492, 92115, 92520, 94576, 98256, 106398, 107940, 112140, 114365, 114632, 115920, 118220, 122820, 124131, 128961, 129528, 137238, 141864, 143290, 143920, 147384, 149520, 160111, 161910, 163760, 165508, 171948, 177330, 182984, 184230, 185040, 205857, 206885, 212796, 214935, 215880, 224280, 228730, 229264, 236440, 245640, 248262, 257922, 259056, 265995, 274476, 283728, 286580, 294768, 320222, 323820, 331016, 343095, 343896, 354660, 365968, 368460, 372393, 411714, 413770, 425592, 429870, 431760, 448560, 457460, 472880, 480333, 491280, 496524, 515844, 526079, 531990, 548952, 573160, 620655, 640444, 644805, 647640, 662032, 686190, 687792, 709320, 736920, 744786, 800555, 823428, 827540, 851184, 859740, 914920, 960666, 993048, 1029285, 1031688, 1052158, 1063980, 1097904, 1146320, 1241310, 1280888, 1289610, 1295280, 1372380, 1418640, 1440999, 1473840, 1489572, 1578237, 1601110, 1646856, 1655080, 1719480, 1829840, 1861965, 1921332, 1986096, 2058570, 2063376, 2104316, 2127960, 2401665, 2482620, 2561776, 2579220, 2630395, 2744760, 2881998, 2979144, 3156474, 3202220, 3293712, 3310160, 3438960, 3682553, 3723930, 3842664, 4117140, 4208632, 4255920, 4734711, 4803330, 4965240, 5158440, 5260790, 5489520, 5763996, 5958288, 6312948, 6404440, 7204995, 7365106, 7447860, 7685328, 7891185, 8234280, 8417264, 9469422, 9606660, 9930480, 10316880, 10521580, 11047659, 11527992, 12625896, 12808880, 14409990, 14730212, 14895720, 15782370, 16468560, 18412765, 18938844, 19213320, 21043160, 22095318, 23055984, 23673555, 25251792, 28819980, 29460424, 29791440, 31564740, 33142977, 36825530, 37877688, 38426640, 42086320, 44190636, 47347110, 55238295, 57639960, 58920848, 63129480, 66285954, 73651060, 75755376, 88381272, 94694220, 110476590, 115279920, 126258960, 132571908, 147302120, 165714885, 176762544, 189388440, 220953180, 265143816, 294604240, 331429770, 378776880, 441906360, 530287632, 662859540, 883812720, 1325719080, 2651438160]

約数ペア:

[(1, 2651438160), (2, 1325719080), (3, 883812720), (4, 662859540), (5, 530287632), (6, 441906360), (7, 378776880), (8, 331429770), (9, 294604240), (10, 265143816), (12, 220953180), (14, 189388440), (15, 176762544), (16, 165714885), (18, 147302120), (20, 132571908), (21, 126258960), (23, 115279920), (24, 110476590), (28, 94694220), (30, 88381272), (35, 75755376), (36, 73651060), (40, 66285954), (42, 63129480), (45, 58920848), (46, 57639960), (48, 55238295), (56, 47347110), (60, 44190636), (63, 42086320), (69, 38426640), (70, 37877688), (72, 36825530), (80, 33142977), (84, 31564740), (89, 29791440), (90, 29460424), (92, 28819980), (105, 25251792), (112, 23673555), (115, 23055984), (120, 22095318), (126, 21043160), (138, 19213320), (140, 18938844), (144, 18412765), (161, 16468560), (168, 15782370), (178, 14895720), (180, 14730212), (184, 14409990), (207, 12808880), (210, 12625896), (230, 11527992), (240, 11047659), (252, 10521580), (257, 10316880), (267, 9930480), (276, 9606660), (280, 9469422), (315, 8417264), (322, 8234280), (336, 7891185), (345, 7685328), (356, 7447860), (360, 7365106), (368, 7204995), (414, 6404440), (420, 6312948), (445, 5958288), (460, 5763996), (483, 5489520), (504, 5260790), (514, 5158440), (534, 4965240), (552, 4803330), (560, 4734711), (623, 4255920), (630, 4208632), (644, 4117140), (690, 3842664), (712, 3723930), (720, 3682553), (771, 3438960), (801, 3310160), (805, 3293712), (828, 3202220), (840, 3156474), (890, 2979144), (920, 2881998), (966, 2744760), (1008, 2630395), (1028, 2579220), (1035, 2561776), (1068, 2482620), (1104, 2401665), (1246, 2127960), (1260, 2104316), (1285, 2063376), (1288, 2058570), (1335, 1986096), (1380, 1921332), (1424, 1861965), (1449, 1829840), (1542, 1719480), (1602, 1655080), (1610, 1646856), (1656, 1601110), (1680, 1578237), (1780, 1489572), (1799, 1473840), (1840, 1440999), (1869, 1418640), (1932, 1372380), (2047, 1295280), (2056, 1289610), (2070, 1280888), (2136, 1241310), (2313, 1146320), (2415, 1097904), (2492, 1063980), (2520, 1052158), (2570, 1031688), (2576, 1029285), (2670, 993048), (2760, 960666), (2898, 914920), (3084, 859740), (3115, 851184), (3204, 827540), (3220, 823428), (3312, 800555), (3560, 744786), (3598, 736920), (3738, 709320), (3855, 687792), (3864, 686190), (4005, 662032), (4094, 647640), (4112, 644805), (4140, 640444), (4272, 620655), (4626, 573160), (4830, 548952), (4984, 531990), (5040, 526079), (5140, 515844), (5340, 496524), (5397, 491280), (5520, 480333), (5607, 472880), (5796, 457460), (5911, 448560), (6141, 431760), (6168, 429870), (6230, 425592), (6408, 413770), (6440, 411714), (7120, 372393), (7196, 368460), (7245, 365968), (7476, 354660), (7710, 343896), (7728, 343095), (8010, 331016), (8188, 323820), (8280, 320222), (8995, 294768), (9252, 286580), (9345, 283728), (9660, 274476), (9968, 265995), (10235, 259056), (10280, 257922), (10680, 248262), (10794, 245640), (11214, 236440), (11565, 229264), (11592, 228730), (11822, 224280), (12282, 215880), (12336, 214935), (12460, 212796), (12816, 206885), (12880, 205857), (14329, 185040), (14392, 184230), (14490, 182984), (14952, 177330), (15420, 171948), (16020, 165508), (16191, 163760), (16376, 161910), (16560, 160111), (17733, 149520), (17990, 147384), (18423, 143920), (18504, 143290), (18690, 141864), (19320, 137238), (20470, 129528), (20560, 128961), (21360, 124131), (21588, 122820), (22428, 118220), (22873, 115920), (23130, 114632), (23184, 114365), (23644, 112140), (24564, 107940), (24920, 106398), (26985, 98256), (28035, 94576), (28658, 92520), (28784, 92115), (28980, 91492), (29555, 89712), (29904, 88665), (30705, 86352), (30840, 85974), (32040, 82754), (32382, 81880), (32752, 80955), (35466, 74760), (35980, 73692), (36846, 71960), (37008, 71645), (37380, 70932), (38640, 68619), (40940, 64764), (41377, 64080), (42987, 61680), (43176, 61410), (44856, 59110), (45746, 57960), (46260, 57316), (47288, 56070), (49128, 53970), (49840, 53199)]