157617237120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{46723}}^1$

素因数の和:47003

約数の個数: 256

約数和(自身を含む): 576476974080

約数和(自身を除く): 418859736960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 251, 280, 320, 336, 384, 420, 448, 480, 502, 560, 640, 672, 753, 840, 896, 960, 1004, 1120, 1255, 1344, 1506, 1680, 1757, 1920, 2008, 2240, 2510, 2688, 3012, 3360, 3514, 3765, 4016, 4480, 5020, 5271, 6024, 6720, 7028, 7530, 8032, 8785, 10040, 10542, 12048, 13440, 14056, 15060, 16064, 17570, 20080, 21084, 24096, 26355, 28112, 30120, 32128, 35140, 40160, 42168, 46723, 48192, 52710, 56224, 60240, 70280, 80320, 84336, 93446, 96384, 105420, 112448, 120480, 140169, 140560, 160640, 168672, 186892, 210840, 224896, 233615, 240960, 280338, 281120, 327061, 337344, 373784, 421680, 467230, 481920, 560676, 562240, 654122, 674688, 700845, 747568, 843360, 934460, 981183, 1121352, 1124480, 1308244, 1401690, 1495136, 1635305, 1686720, 1868920, 1962366, 2242704, 2616488, 2803380, 2990272, 3270610, 3373440, 3737840, 3924732, 4485408, 4905915, 5232976, 5606760, 5980544, 6541220, 7475680, 7849464, 8970816, 9811830, 10465952, 11213520, 11727473, 13082440, 14951360, 15698928, 17941632, 19623660, 20931904, 22427040, 23454946, 26164880, 29902720, 31397856, 35182419, 39247320, 41863808, 44854080, 46909892, 52329760, 58637365, 62795712, 70364838, 78494640, 82092311, 89708160, 93819784, 104659520, 117274730, 125591424, 140729676, 156989280, 164184622, 175912095, 187639568, 209319040, 234549460, 246276933, 281459352, 313978560, 328369244, 351824190, 375279136, 410461555, 469098920, 492553866, 562918704, 627957120, 656738488, 703648380, 750558272, 820923110, 938197840, 985107732, 1125837408, 1231384665, 1313476976, 1407296760, 1501116544, 1641846220, 1876395680, 1970215464, 2251674816, 2462769330, 2626953952, 2814593520, 3283692440, 3752791360, 3940430928, 4503349632, 4925538660, 5253907904, 5629187040, 6567384880, 7505582720, 7880861856, 9851077320, 10507815808, 11258374080, 13134769760, 15761723712, 19702154640, 22516748160, 26269539520, 31523447424, 39404309280, 52539079040, 78808618560, 157617237120]

約数ペア:

[(1, 157617237120), (2, 78808618560), (3, 52539079040), (4, 39404309280), (5, 31523447424), (6, 26269539520), (7, 22516748160), (8, 19702154640), (10, 15761723712), (12, 13134769760), (14, 11258374080), (15, 10507815808), (16, 9851077320), (20, 7880861856), (21, 7505582720), (24, 6567384880), (28, 5629187040), (30, 5253907904), (32, 4925538660), (35, 4503349632), (40, 3940430928), (42, 3752791360), (48, 3283692440), (56, 2814593520), (60, 2626953952), (64, 2462769330), (70, 2251674816), (80, 1970215464), (84, 1876395680), (96, 1641846220), (105, 1501116544), (112, 1407296760), (120, 1313476976), (128, 1231384665), (140, 1125837408), (160, 985107732), (168, 938197840), (192, 820923110), (210, 750558272), (224, 703648380), (240, 656738488), (251, 627957120), (280, 562918704), (320, 492553866), (336, 469098920), (384, 410461555), (420, 375279136), (448, 351824190), (480, 328369244), (502, 313978560), (560, 281459352), (640, 246276933), (672, 234549460), (753, 209319040), (840, 187639568), (896, 175912095), (960, 164184622), (1004, 156989280), (1120, 140729676), (1255, 125591424), (1344, 117274730), (1506, 104659520), (1680, 93819784), (1757, 89708160), (1920, 82092311), (2008, 78494640), (2240, 70364838), (2510, 62795712), (2688, 58637365), (3012, 52329760), (3360, 46909892), (3514, 44854080), (3765, 41863808), (4016, 39247320), (4480, 35182419), (5020, 31397856), (5271, 29902720), (6024, 26164880), (6720, 23454946), (7028, 22427040), (7530, 20931904), (8032, 19623660), (8785, 17941632), (10040, 15698928), (10542, 14951360), (12048, 13082440), (13440, 11727473), (14056, 11213520), (15060, 10465952), (16064, 9811830), (17570, 8970816), (20080, 7849464), (21084, 7475680), (24096, 6541220), (26355, 5980544), (28112, 5606760), (30120, 5232976), (32128, 4905915), (35140, 4485408), (40160, 3924732), (42168, 3737840), (46723, 3373440), (48192, 3270610), (52710, 2990272), (56224, 2803380), (60240, 2616488), (70280, 2242704), (80320, 1962366), (84336, 1868920), (93446, 1686720), (96384, 1635305), (105420, 1495136), (112448, 1401690), (120480, 1308244), (140169, 1124480), (140560, 1121352), (160640, 981183), (168672, 934460), (186892, 843360), (210840, 747568), (224896, 700845), (233615, 674688), (240960, 654122), (280338, 562240), (281120, 560676), (327061, 481920), (337344, 467230), (373784, 421680)]