617205120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2417}}^1$

素因数の和:2465

約数の個数: 256

約数和(自身を含む): 2367705600

約数和(自身を除く): 1750500480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2417, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 4834, 5320, 6080, 6384, 6720, 7251, 7296, 7980, 8512, 9120, 9668, 10640, 12085, 12160, 12768, 13440, 14502, 15960, 16919, 17024, 18240, 19336, 21280, 24170, 25536, 29004, 31920, 33838, 36255, 36480, 38672, 42560, 45923, 48340, 50757, 51072, 58008, 63840, 67676, 72510, 77344, 84595, 85120, 91846, 96680, 101514, 116016, 127680, 135352, 137769, 145020, 154688, 169190, 183692, 193360, 203028, 229615, 232032, 253785, 255360, 270704, 275538, 290040, 309376, 321461, 338380, 367384, 386720, 406056, 459230, 464064, 507570, 541408, 551076, 580080, 642922, 676760, 688845, 734768, 773440, 812112, 918460, 928128, 964383, 1015140, 1082816, 1102152, 1160160, 1285844, 1353520, 1377690, 1469536, 1546880, 1607305, 1624224, 1836920, 1928766, 2030280, 2165632, 2204304, 2320320, 2571688, 2707040, 2755380, 2939072, 3214610, 3248448, 3673840, 3857532, 4060560, 4408608, 4640640, 4821915, 5143376, 5414080, 5510760, 5878144, 6429220, 6496896, 7347680, 7715064, 8121120, 8817216, 9643830, 10286752, 10828160, 11021520, 12858440, 14695360, 15430128, 16242240, 17634432, 19287660, 20573504, 22043040, 25716880, 29390720, 30860256, 32484480, 38575320, 41147008, 44086080, 51433760, 61720512, 77150640, 88172160, 102867520, 123441024, 154301280, 205735040, 308602560, 617205120]

約数ペア:

[(1, 617205120), (2, 308602560), (3, 205735040), (4, 154301280), (5, 123441024), (6, 102867520), (7, 88172160), (8, 77150640), (10, 61720512), (12, 51433760), (14, 44086080), (15, 41147008), (16, 38575320), (19, 32484480), (20, 30860256), (21, 29390720), (24, 25716880), (28, 22043040), (30, 20573504), (32, 19287660), (35, 17634432), (38, 16242240), (40, 15430128), (42, 14695360), (48, 12858440), (56, 11021520), (57, 10828160), (60, 10286752), (64, 9643830), (70, 8817216), (76, 8121120), (80, 7715064), (84, 7347680), (95, 6496896), (96, 6429220), (105, 5878144), (112, 5510760), (114, 5414080), (120, 5143376), (128, 4821915), (133, 4640640), (140, 4408608), (152, 4060560), (160, 3857532), (168, 3673840), (190, 3248448), (192, 3214610), (210, 2939072), (224, 2755380), (228, 2707040), (240, 2571688), (266, 2320320), (280, 2204304), (285, 2165632), (304, 2030280), (320, 1928766), (336, 1836920), (380, 1624224), (384, 1607305), (399, 1546880), (420, 1469536), (448, 1377690), (456, 1353520), (480, 1285844), (532, 1160160), (560, 1102152), (570, 1082816), (608, 1015140), (640, 964383), (665, 928128), (672, 918460), (760, 812112), (798, 773440), (840, 734768), (896, 688845), (912, 676760), (960, 642922), (1064, 580080), (1120, 551076), (1140, 541408), (1216, 507570), (1330, 464064), (1344, 459230), (1520, 406056), (1596, 386720), (1680, 367384), (1824, 338380), (1920, 321461), (1995, 309376), (2128, 290040), (2240, 275538), (2280, 270704), (2417, 255360), (2432, 253785), (2660, 232032), (2688, 229615), (3040, 203028), (3192, 193360), (3360, 183692), (3648, 169190), (3990, 154688), (4256, 145020), (4480, 137769), (4560, 135352), (4834, 127680), (5320, 116016), (6080, 101514), (6384, 96680), (6720, 91846), (7251, 85120), (7296, 84595), (7980, 77344), (8512, 72510), (9120, 67676), (9668, 63840), (10640, 58008), (12085, 51072), (12160, 50757), (12768, 48340), (13440, 45923), (14502, 42560), (15960, 38672), (16919, 36480), (17024, 36255), (18240, 33838), (19336, 31920), (21280, 29004), (24170, 25536)]