220059840

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1$

素因数の和:280

約数の個数: 448

約数和(自身を含む): 942197760

約数和(自身を除く): 722137920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 64, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 176, 182, 192, 195, 208, 210, 220, 224, 229, 231, 240, 260, 264, 273, 280, 286, 308, 312, 320, 330, 336, 352, 364, 385, 390, 416, 420, 429, 440, 448, 455, 458, 462, 480, 520, 528, 546, 560, 572, 616, 624, 660, 672, 687, 704, 715, 728, 770, 780, 832, 840, 858, 880, 910, 916, 924, 960, 1001, 1040, 1056, 1092, 1120, 1144, 1145, 1155, 1232, 1248, 1320, 1344, 1365, 1374, 1430, 1456, 1540, 1560, 1603, 1680, 1716, 1760, 1820, 1832, 1848, 2002, 2080, 2112, 2145, 2184, 2240, 2288, 2290, 2310, 2464, 2496, 2519, 2640, 2730, 2748, 2860, 2912, 2977, 3003, 3080, 3120, 3206, 3360, 3432, 3435, 3520, 3640, 3664, 3696, 4004, 4160, 4290, 4368, 4576, 4580, 4620, 4809, 4928, 5005, 5038, 5280, 5460, 5496, 5720, 5824, 5954, 6006, 6160, 6240, 6412, 6720, 6864, 6870, 7280, 7328, 7392, 7557, 8008, 8015, 8580, 8736, 8931, 9152, 9160, 9240, 9618, 10010, 10076, 10560, 10920, 10992, 11440, 11908, 12012, 12320, 12480, 12595, 12824, 13728, 13740, 14560, 14656, 14784, 14885, 15015, 15114, 16016, 16030, 17160, 17472, 17633, 17862, 18320, 18480, 19236, 20020, 20152, 20839, 21840, 21984, 22880, 23816, 24024, 24045, 24640, 25190, 25648, 27456, 27480, 29120, 29770, 30030, 30228, 32032, 32060, 32747, 34320, 35266, 35724, 36640, 36960, 37785, 38472, 40040, 40304, 41678, 43680, 43968, 44655, 45760, 47632, 48048, 48090, 50380, 51296, 52899, 54960, 59540, 60060, 60456, 62517, 64064, 64120, 65494, 68640, 70532, 71448, 73280, 73920, 75570, 76944, 80080, 80608, 83356, 87360, 88165, 89310, 95264, 96096, 96180, 98241, 100760, 102592, 104195, 105798, 109920, 119080, 120120, 120912, 125034, 128240, 130988, 137280, 141064, 142896, 151140, 153888, 160160, 161216, 163735, 166712, 176330, 178620, 190528, 192192, 192360, 196482, 201520, 208390, 211596, 219840, 229229, 238160, 240240, 241824, 250068, 256480, 261976, 264495, 282128, 285792, 302280, 307776, 312585, 320320, 327470, 333424, 352660, 357240, 384720, 392964, 403040, 416780, 423192, 458458, 476320, 480480, 483648, 491205, 500136, 512960, 523952, 528990, 564256, 571584, 604560, 625170, 654940, 666848, 687687, 705320, 714480, 769440, 785928, 806080, 833560, 846384, 916916, 952640, 960960, 982410, 1000272, 1047904, 1057980, 1128512, 1146145, 1209120, 1250340, 1309880, 1333696, 1375374, 1410640, 1428960, 1538880, 1571856, 1667120, 1692768, 1833832, 1964820, 2000544, 2095808, 2115960, 2292290, 2418240, 2500680, 2619760, 2750748, 2821280, 2857920, 3143712, 3334240, 3385536, 3438435, 3667664, 3929640, 4001088, 4231920, 4584580, 5001360, 5239520, 5501496, 5642560, 6287424, 6668480, 6876870, 7335328, 7859280, 8463840, 9169160, 10002720, 10479040, 11002992, 13753740, 14670656, 15718560, 16927680, 18338320, 20005440, 22005984, 27507480, 31437120, 36676640, 44011968, 55014960, 73353280, 110029920, 220059840]

約数ペア:

[(1, 220059840), (2, 110029920), (3, 73353280), (4, 55014960), (5, 44011968), (6, 36676640), (7, 31437120), (8, 27507480), (10, 22005984), (11, 20005440), (12, 18338320), (13, 16927680), (14, 15718560), (15, 14670656), (16, 13753740), (20, 11002992), (21, 10479040), (22, 10002720), (24, 9169160), (26, 8463840), (28, 7859280), (30, 7335328), (32, 6876870), (33, 6668480), (35, 6287424), (39, 5642560), (40, 5501496), (42, 5239520), (44, 5001360), (48, 4584580), (52, 4231920), (55, 4001088), (56, 3929640), (60, 3667664), (64, 3438435), (65, 3385536), (66, 3334240), (70, 3143712), (77, 2857920), (78, 2821280), (80, 2750748), (84, 2619760), (88, 2500680), (91, 2418240), (96, 2292290), (104, 2115960), (105, 2095808), (110, 2000544), (112, 1964820), (120, 1833832), (130, 1692768), (132, 1667120), (140, 1571856), (143, 1538880), (154, 1428960), (156, 1410640), (160, 1375374), (165, 1333696), (168, 1309880), (176, 1250340), (182, 1209120), (192, 1146145), (195, 1128512), (208, 1057980), (210, 1047904), (220, 1000272), (224, 982410), (229, 960960), (231, 952640), (240, 916916), (260, 846384), (264, 833560), (273, 806080), (280, 785928), (286, 769440), (308, 714480), (312, 705320), (320, 687687), (330, 666848), (336, 654940), (352, 625170), (364, 604560), (385, 571584), (390, 564256), (416, 528990), (420, 523952), (429, 512960), (440, 500136), (448, 491205), (455, 483648), (458, 480480), (462, 476320), (480, 458458), (520, 423192), (528, 416780), (546, 403040), (560, 392964), (572, 384720), (616, 357240), (624, 352660), (660, 333424), (672, 327470), (687, 320320), (704, 312585), (715, 307776), (728, 302280), (770, 285792), (780, 282128), (832, 264495), (840, 261976), (858, 256480), (880, 250068), (910, 241824), (916, 240240), (924, 238160), (960, 229229), (1001, 219840), (1040, 211596), (1056, 208390), (1092, 201520), (1120, 196482), (1144, 192360), (1145, 192192), (1155, 190528), (1232, 178620), (1248, 176330), (1320, 166712), (1344, 163735), (1365, 161216), (1374, 160160), (1430, 153888), (1456, 151140), (1540, 142896), (1560, 141064), (1603, 137280), (1680, 130988), (1716, 128240), (1760, 125034), (1820, 120912), (1832, 120120), (1848, 119080), (2002, 109920), (2080, 105798), (2112, 104195), (2145, 102592), (2184, 100760), (2240, 98241), (2288, 96180), (2290, 96096), (2310, 95264), (2464, 89310), (2496, 88165), (2519, 87360), (2640, 83356), (2730, 80608), (2748, 80080), (2860, 76944), (2912, 75570), (2977, 73920), (3003, 73280), (3080, 71448), (3120, 70532), (3206, 68640), (3360, 65494), (3432, 64120), (3435, 64064), (3520, 62517), (3640, 60456), (3664, 60060), (3696, 59540), (4004, 54960), (4160, 52899), (4290, 51296), (4368, 50380), (4576, 48090), (4580, 48048), (4620, 47632), (4809, 45760), (4928, 44655), (5005, 43968), (5038, 43680), (5280, 41678), (5460, 40304), (5496, 40040), (5720, 38472), (5824, 37785), (5954, 36960), (6006, 36640), (6160, 35724), (6240, 35266), (6412, 34320), (6720, 32747), (6864, 32060), (6870, 32032), (7280, 30228), (7328, 30030), (7392, 29770), (7557, 29120), (8008, 27480), (8015, 27456), (8580, 25648), (8736, 25190), (8931, 24640), (9152, 24045), (9160, 24024), (9240, 23816), (9618, 22880), (10010, 21984), (10076, 21840), (10560, 20839), (10920, 20152), (10992, 20020), (11440, 19236), (11908, 18480), (12012, 18320), (12320, 17862), (12480, 17633), (12595, 17472), (12824, 17160), (13728, 16030), (13740, 16016), (14560, 15114), (14656, 15015), (14784, 14885)]