2561785067520

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{2557}}^1$

素因数の和:4150

約数の個数: 576

約数和(自身を含む): 10157575296960

約数和(自身を除く): 7595790229440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1553, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2557, 2560, 2688, 2880, 3072, 3106, 3360, 3584, 3840, 4032, 4480, 4608, 4659, 5040, 5114, 5120, 5376, 5760, 6144, 6212, 6720, 7168, 7671, 7680, 7765, 8064, 8960, 9216, 9318, 10080, 10228, 10240, 10752, 10871, 11520, 12424, 12785, 13440, 13977, 14336, 15342, 15360, 15530, 16128, 17899, 17920, 18432, 18636, 20160, 20456, 21504, 21742, 23013, 23040, 23295, 24848, 25570, 26880, 27954, 30684, 30720, 31060, 32256, 32613, 35798, 35840, 37272, 38355, 40320, 40912, 43008, 43484, 46026, 46080, 46590, 49696, 51140, 53697, 53760, 54355, 55908, 61368, 62120, 64512, 65226, 69885, 71596, 71680, 74544, 76710, 80640, 81824, 86968, 89495, 92052, 92160, 93180, 97839, 99392, 102280, 107394, 107520, 108710, 111816, 115065, 122736, 124240, 129024, 130452, 139770, 143192, 149088, 153420, 161091, 161280, 163065, 163648, 173936, 178990, 184104, 186360, 195678, 198784, 204560, 214788, 215040, 217420, 223632, 230130, 245472, 248480, 260904, 268485, 279540, 286384, 298176, 306840, 322182, 322560, 326130, 327296, 347872, 357980, 368208, 372720, 391356, 397568, 409120, 429576, 434840, 447264, 460260, 489195, 490944, 496960, 521808, 536970, 559080, 572768, 596352, 613680, 644364, 645120, 652260, 654592, 695744, 715960, 736416, 745440, 782712, 795136, 805455, 818240, 859152, 869680, 894528, 920520, 978390, 981888, 993920, 1043616, 1073940, 1118160, 1145536, 1192704, 1227360, 1288728, 1304520, 1309184, 1391488, 1431920, 1472832, 1490880, 1565424, 1590272, 1610910, 1636480, 1718304, 1739360, 1789056, 1841040, 1956780, 1963776, 1987840, 2087232, 2147880, 2236320, 2291072, 2385408, 2454720, 2577456, 2609040, 2618368, 2782976, 2863840, 2945664, 2981760, 3130848, 3180544, 3221820, 3272960, 3436608, 3478720, 3578112, 3682080, 3913560, 3927552, 3971021, 3975680, 4174464, 4295760, 4472640, 4582144, 4770816, 4909440, 5154912, 5218080, 5236736, 5565952, 5727680, 5891328, 5963520, 6261696, 6443640, 6545920, 6873216, 6957440, 7156224, 7364160, 7827120, 7855104, 7942042, 7951360, 8348928, 8591520, 8945280, 9164288, 9541632, 9818880, 10309824, 10436160, 11131904, 11455360, 11782656, 11913063, 11927040, 12523392, 12887280, 13091840, 13746432, 13914880, 14312448, 14728320, 15654240, 15710208, 15884084, 15902720, 16697856, 17183040, 17890560, 18328576, 19637760, 19855105, 20619648, 20872320, 22263808, 22910720, 23565312, 23826126, 23854080, 25046784, 25774560, 26183680, 27492864, 27797147, 27829760, 28624896, 29456640, 31308480, 31768168, 33395712, 34366080, 35739189, 35781120, 36657152, 39275520, 39710210, 41239296, 41744640, 45821440, 47130624, 47652252, 47708160, 50093568, 51549120, 54985728, 55594294, 55659520, 58913280, 59565315, 62616960, 63536336, 66791424, 68732160, 71478378, 71562240, 78551040, 79420420, 82478592, 83391441, 83489280, 91642880, 95304504, 100187136, 103098240, 109971456, 111188588, 111319040, 117826560, 119130630, 125233920, 127072672, 137464320, 138985735, 142956756, 143124480, 158840840, 164957184, 166782882, 166978560, 178695945, 183285760, 190609008, 200374272, 206196480, 222377176, 235653120, 238261260, 250174323, 250467840, 254145344, 274928640, 277971470, 285913512, 317681680, 329914368, 333565764, 333957120, 357391890, 381218016, 412392960, 416957205, 444754352, 476522520, 500348646, 500935680, 508290688, 549857280, 555942940, 571827024, 635363360, 667131528, 714783780, 762436032, 824785920, 833914410, 889508704, 953045040, 1000697292, 1001871360, 1016581376, 1111885880, 1143654048, 1250871615, 1270726720, 1334263056, 1429567560, 1524872064, 1649571840, 1667828820, 1779017408, 1906090080, 2001394584, 2033162752, 2223771760, 2287308096, 2501743230, 2541453440, 2668526112, 2859135120, 3049744128, 3335657640, 3558034816, 3812180160, 4002789168, 4066325504, 4447543520, 4574616192, 5003486460, 5082906880, 5337052224, 5718270240, 6099488256, 6671315280, 7116069632, 7624360320, 8005578336, 8132651008, 8895087040, 9149232384, 10006972920, 10165813760, 10674104448, 11436540480, 12198976512, 13342630560, 14232139264, 15248720640, 16011156672, 17790174080, 18298464768, 20013945840, 20331627520, 21348208896, 22873080960, 24397953024, 26685261120, 28464278528, 30497441280, 32022313344, 35580348160, 36596929536, 40027891680, 40663255040, 42696417792, 45746161920, 53370522240, 56928557056, 60994882560, 64044626688, 71160696320, 73193859072, 80055783360, 85392835584, 91492323840, 106741044480, 121989765120, 128089253376, 142321392640, 160111566720, 170785671168, 182984647680, 213482088960, 256178506752, 284642785280, 320223133440, 365969295360, 426964177920, 512357013504, 640446266880, 853928355840, 1280892533760, 2561785067520]

約数ペア:

[(1, 2561785067520), (2, 1280892533760), (3, 853928355840), (4, 640446266880), (5, 512357013504), (6, 426964177920), (7, 365969295360), (8, 320223133440), (9, 284642785280), (10, 256178506752), (12, 213482088960), (14, 182984647680), (15, 170785671168), (16, 160111566720), (18, 142321392640), (20, 128089253376), (21, 121989765120), (24, 106741044480), (28, 91492323840), (30, 85392835584), (32, 80055783360), (35, 73193859072), (36, 71160696320), (40, 64044626688), (42, 60994882560), (45, 56928557056), (48, 53370522240), (56, 45746161920), (60, 42696417792), (63, 40663255040), (64, 40027891680), (70, 36596929536), (72, 35580348160), (80, 32022313344), (84, 30497441280), (90, 28464278528), (96, 26685261120), (105, 24397953024), (112, 22873080960), (120, 21348208896), (126, 20331627520), (128, 20013945840), (140, 18298464768), (144, 17790174080), (160, 16011156672), (168, 15248720640), (180, 14232139264), (192, 13342630560), (210, 12198976512), (224, 11436540480), (240, 10674104448), (252, 10165813760), (256, 10006972920), (280, 9149232384), (288, 8895087040), (315, 8132651008), (320, 8005578336), (336, 7624360320), (360, 7116069632), (384, 6671315280), (420, 6099488256), (448, 5718270240), (480, 5337052224), (504, 5082906880), (512, 5003486460), (560, 4574616192), (576, 4447543520), (630, 4066325504), (640, 4002789168), (672, 3812180160), (720, 3558034816), (768, 3335657640), (840, 3049744128), (896, 2859135120), (960, 2668526112), (1008, 2541453440), (1024, 2501743230), (1120, 2287308096), (1152, 2223771760), (1260, 2033162752), (1280, 2001394584), (1344, 1906090080), (1440, 1779017408), (1536, 1667828820), (1553, 1649571840), (1680, 1524872064), (1792, 1429567560), (1920, 1334263056), (2016, 1270726720), (2048, 1250871615), (2240, 1143654048), (2304, 1111885880), (2520, 1016581376), (2557, 1001871360), (2560, 1000697292), (2688, 953045040), (2880, 889508704), (3072, 833914410), (3106, 824785920), (3360, 762436032), (3584, 714783780), (3840, 667131528), (4032, 635363360), (4480, 571827024), (4608, 555942940), (4659, 549857280), (5040, 508290688), (5114, 500935680), (5120, 500348646), (5376, 476522520), (5760, 444754352), (6144, 416957205), (6212, 412392960), (6720, 381218016), (7168, 357391890), (7671, 333957120), (7680, 333565764), (7765, 329914368), (8064, 317681680), (8960, 285913512), (9216, 277971470), (9318, 274928640), (10080, 254145344), (10228, 250467840), (10240, 250174323), (10752, 238261260), (10871, 235653120), (11520, 222377176), (12424, 206196480), (12785, 200374272), (13440, 190609008), (13977, 183285760), (14336, 178695945), (15342, 166978560), (15360, 166782882), (15530, 164957184), (16128, 158840840), (17899, 143124480), (17920, 142956756), (18432, 138985735), (18636, 137464320), (20160, 127072672), (20456, 125233920), (21504, 119130630), (21742, 117826560), (23013, 111319040), (23040, 111188588), (23295, 109971456), (24848, 103098240), (25570, 100187136), (26880, 95304504), (27954, 91642880), (30684, 83489280), (30720, 83391441), (31060, 82478592), (32256, 79420420), (32613, 78551040), (35798, 71562240), (35840, 71478378), (37272, 68732160), (38355, 66791424), (40320, 63536336), (40912, 62616960), (43008, 59565315), (43484, 58913280), (46026, 55659520), (46080, 55594294), (46590, 54985728), (49696, 51549120), (51140, 50093568), (53697, 47708160), (53760, 47652252), (54355, 47130624), (55908, 45821440), (61368, 41744640), (62120, 41239296), (64512, 39710210), (65226, 39275520), (69885, 36657152), (71596, 35781120), (71680, 35739189), (74544, 34366080), (76710, 33395712), (80640, 31768168), (81824, 31308480), (86968, 29456640), (89495, 28624896), (92052, 27829760), (92160, 27797147), (93180, 27492864), (97839, 26183680), (99392, 25774560), (102280, 25046784), (107394, 23854080), (107520, 23826126), (108710, 23565312), (111816, 22910720), (115065, 22263808), (122736, 20872320), (124240, 20619648), (129024, 19855105), (130452, 19637760), (139770, 18328576), (143192, 17890560), (149088, 17183040), (153420, 16697856), (161091, 15902720), (161280, 15884084), (163065, 15710208), (163648, 15654240), (173936, 14728320), (178990, 14312448), (184104, 13914880), (186360, 13746432), (195678, 13091840), (198784, 12887280), (204560, 12523392), (214788, 11927040), (215040, 11913063), (217420, 11782656), (223632, 11455360), (230130, 11131904), (245472, 10436160), (248480, 10309824), (260904, 9818880), (268485, 9541632), (279540, 9164288), (286384, 8945280), (298176, 8591520), (306840, 8348928), (322182, 7951360), (322560, 7942042), (326130, 7855104), (327296, 7827120), (347872, 7364160), (357980, 7156224), (368208, 6957440), (372720, 6873216), (391356, 6545920), (397568, 6443640), (409120, 6261696), (429576, 5963520), (434840, 5891328), (447264, 5727680), (460260, 5565952), (489195, 5236736), (490944, 5218080), (496960, 5154912), (521808, 4909440), (536970, 4770816), (559080, 4582144), (572768, 4472640), (596352, 4295760), (613680, 4174464), (644364, 3975680), (645120, 3971021), (652260, 3927552), (654592, 3913560), (695744, 3682080), (715960, 3578112), (736416, 3478720), (745440, 3436608), (782712, 3272960), (795136, 3221820), (805455, 3180544), (818240, 3130848), (859152, 2981760), (869680, 2945664), (894528, 2863840), (920520, 2782976), (978390, 2618368), (981888, 2609040), (993920, 2577456), (1043616, 2454720), (1073940, 2385408), (1118160, 2291072), (1145536, 2236320), (1192704, 2147880), (1227360, 2087232), (1288728, 1987840), (1304520, 1963776), (1309184, 1956780), (1391488, 1841040), (1431920, 1789056), (1472832, 1739360), (1490880, 1718304), (1565424, 1636480), (1590272, 1610910)]