21556167360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{557}}^1$

素因数の和:1040

約数の個数: 448

約数和(自身を含む): 84576586752

約数和(自身を除く): 63020419392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 260, 273, 280, 312, 320, 336, 364, 390, 416, 420, 443, 448, 455, 480, 520, 546, 557, 560, 624, 672, 728, 780, 832, 840, 886, 910, 960, 1040, 1092, 1114, 1120, 1248, 1329, 1344, 1365, 1456, 1560, 1671, 1680, 1772, 1820, 2080, 2184, 2215, 2228, 2240, 2496, 2658, 2730, 2785, 2912, 3101, 3120, 3342, 3360, 3544, 3640, 3899, 4160, 4368, 4430, 4456, 5316, 5460, 5570, 5759, 5824, 6202, 6240, 6645, 6684, 6720, 7088, 7241, 7280, 7798, 8355, 8736, 8860, 8912, 9303, 10632, 10920, 11140, 11518, 11697, 12404, 12480, 13290, 13368, 14176, 14482, 14560, 15505, 15596, 16710, 17277, 17472, 17720, 17824, 18606, 19495, 21264, 21723, 21840, 22280, 23036, 23394, 24808, 26580, 26736, 28352, 28795, 28964, 29120, 31010, 31192, 33420, 34554, 35440, 35648, 36205, 37212, 38990, 40313, 42528, 43446, 43680, 44560, 46072, 46515, 46788, 49616, 50687, 53160, 53472, 57590, 57928, 58485, 62020, 62384, 66840, 69108, 70880, 72410, 74424, 77980, 80626, 85056, 86385, 86892, 87360, 89120, 92144, 93030, 93576, 99232, 101374, 106320, 106944, 108615, 115180, 115856, 116970, 120939, 124040, 124768, 133680, 138216, 141760, 144820, 148848, 152061, 155960, 161252, 172770, 173784, 178240, 184288, 186060, 187152, 198464, 201565, 202748, 212640, 217230, 230360, 231712, 233940, 241878, 246751, 248080, 249536, 253435, 267360, 276432, 289640, 297696, 304122, 311920, 322504, 345540, 347568, 368576, 372120, 374304, 403130, 405496, 425280, 434460, 460720, 463424, 467880, 483756, 493502, 496160, 506870, 534720, 552864, 579280, 595392, 604695, 608244, 623840, 645008, 691080, 695136, 740253, 744240, 748608, 760305, 806260, 810992, 868920, 921440, 935760, 967512, 987004, 992320, 1013740, 1105728, 1158560, 1209390, 1216488, 1233755, 1247680, 1290016, 1382160, 1390272, 1480506, 1488480, 1520610, 1612520, 1621984, 1727257, 1737840, 1842880, 1871520, 1935024, 1974008, 2027480, 2317120, 2418780, 2432976, 2467510, 2580032, 2764320, 2961012, 2976960, 3041220, 3207763, 3225040, 3243968, 3454514, 3475680, 3701265, 3743040, 3870048, 3948016, 4054960, 4837560, 4865952, 4935020, 5181771, 5528640, 5922024, 6082440, 6415526, 6450080, 6909028, 6951360, 7402530, 7740096, 7896032, 8109920, 8636285, 9623289, 9675120, 9731904, 9870040, 10363542, 11844048, 12164880, 12831052, 12900160, 13818056, 14805060, 15792064, 16038815, 16219840, 17272570, 19246578, 19350240, 19740080, 20727084, 22454341, 23688096, 24329760, 25662104, 25908855, 27636112, 29610120, 32077630, 34545140, 38493156, 38700480, 39480160, 41454168, 44908682, 47376192, 48116445, 48659520, 51324208, 51817710, 55272224, 59220240, 64155260, 67363023, 69090280, 76986312, 78960320, 82908336, 89817364, 96232890, 102648416, 103635420, 110544448, 112271705, 118440480, 128310520, 134726046, 138180560, 153972624, 165816672, 179634728, 192465780, 205296832, 207270840, 224543410, 236880960, 256621040, 269452092, 276361120, 307945248, 331633344, 336815115, 359269456, 384931560, 414541680, 449086820, 513242080, 538904184, 552722240, 615890496, 673630230, 718538912, 769863120, 829083360, 898173640, 1026484160, 1077808368, 1347260460, 1437077824, 1539726240, 1658166720, 1796347280, 2155616736, 2694520920, 3079452480, 3592694560, 4311233472, 5389041840, 7185389120, 10778083680, 21556167360]

約数ペア:

[(1, 21556167360), (2, 10778083680), (3, 7185389120), (4, 5389041840), (5, 4311233472), (6, 3592694560), (7, 3079452480), (8, 2694520920), (10, 2155616736), (12, 1796347280), (13, 1658166720), (14, 1539726240), (15, 1437077824), (16, 1347260460), (20, 1077808368), (21, 1026484160), (24, 898173640), (26, 829083360), (28, 769863120), (30, 718538912), (32, 673630230), (35, 615890496), (39, 552722240), (40, 538904184), (42, 513242080), (48, 449086820), (52, 414541680), (56, 384931560), (60, 359269456), (64, 336815115), (65, 331633344), (70, 307945248), (78, 276361120), (80, 269452092), (84, 256621040), (91, 236880960), (96, 224543410), (104, 207270840), (105, 205296832), (112, 192465780), (120, 179634728), (130, 165816672), (140, 153972624), (156, 138180560), (160, 134726046), (168, 128310520), (182, 118440480), (192, 112271705), (195, 110544448), (208, 103635420), (210, 102648416), (224, 96232890), (240, 89817364), (260, 82908336), (273, 78960320), (280, 76986312), (312, 69090280), (320, 67363023), (336, 64155260), (364, 59220240), (390, 55272224), (416, 51817710), (420, 51324208), (443, 48659520), (448, 48116445), (455, 47376192), (480, 44908682), (520, 41454168), (546, 39480160), (557, 38700480), (560, 38493156), (624, 34545140), (672, 32077630), (728, 29610120), (780, 27636112), (832, 25908855), (840, 25662104), (886, 24329760), (910, 23688096), (960, 22454341), (1040, 20727084), (1092, 19740080), (1114, 19350240), (1120, 19246578), (1248, 17272570), (1329, 16219840), (1344, 16038815), (1365, 15792064), (1456, 14805060), (1560, 13818056), (1671, 12900160), (1680, 12831052), (1772, 12164880), (1820, 11844048), (2080, 10363542), (2184, 9870040), (2215, 9731904), (2228, 9675120), (2240, 9623289), (2496, 8636285), (2658, 8109920), (2730, 7896032), (2785, 7740096), (2912, 7402530), (3101, 6951360), (3120, 6909028), (3342, 6450080), (3360, 6415526), (3544, 6082440), (3640, 5922024), (3899, 5528640), (4160, 5181771), (4368, 4935020), (4430, 4865952), (4456, 4837560), (5316, 4054960), (5460, 3948016), (5570, 3870048), (5759, 3743040), (5824, 3701265), (6202, 3475680), (6240, 3454514), (6645, 3243968), (6684, 3225040), (6720, 3207763), (7088, 3041220), (7241, 2976960), (7280, 2961012), (7798, 2764320), (8355, 2580032), (8736, 2467510), (8860, 2432976), (8912, 2418780), (9303, 2317120), (10632, 2027480), (10920, 1974008), (11140, 1935024), (11518, 1871520), (11697, 1842880), (12404, 1737840), (12480, 1727257), (13290, 1621984), (13368, 1612520), (14176, 1520610), (14482, 1488480), (14560, 1480506), (15505, 1390272), (15596, 1382160), (16710, 1290016), (17277, 1247680), (17472, 1233755), (17720, 1216488), (17824, 1209390), (18606, 1158560), (19495, 1105728), (21264, 1013740), (21723, 992320), (21840, 987004), (22280, 967512), (23036, 935760), (23394, 921440), (24808, 868920), (26580, 810992), (26736, 806260), (28352, 760305), (28795, 748608), (28964, 744240), (29120, 740253), (31010, 695136), (31192, 691080), (33420, 645008), (34554, 623840), (35440, 608244), (35648, 604695), (36205, 595392), (37212, 579280), (38990, 552864), (40313, 534720), (42528, 506870), (43446, 496160), (43680, 493502), (44560, 483756), (46072, 467880), (46515, 463424), (46788, 460720), (49616, 434460), (50687, 425280), (53160, 405496), (53472, 403130), (57590, 374304), (57928, 372120), (58485, 368576), (62020, 347568), (62384, 345540), (66840, 322504), (69108, 311920), (70880, 304122), (72410, 297696), (74424, 289640), (77980, 276432), (80626, 267360), (85056, 253435), (86385, 249536), (86892, 248080), (87360, 246751), (89120, 241878), (92144, 233940), (93030, 231712), (93576, 230360), (99232, 217230), (101374, 212640), (106320, 202748), (106944, 201565), (108615, 198464), (115180, 187152), (115856, 186060), (116970, 184288), (120939, 178240), (124040, 173784), (124768, 172770), (133680, 161252), (138216, 155960), (141760, 152061), (144820, 148848)]