19795245120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{1459}}^1$

素因数の和:2162

約数の個数: 336

約数和(自身を含む): 77983201920

約数和(自身を除く): 58187956800

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 673, 720, 840, 960, 1008, 1120, 1260, 1344, 1346, 1440, 1459, 1680, 2016, 2019, 2240, 2520, 2692, 2880, 2918, 3360, 3365, 4032, 4038, 4377, 4711, 5040, 5384, 5836, 6057, 6720, 6730, 7295, 8076, 8754, 9422, 10080, 10095, 10213, 10768, 11672, 12114, 13131, 13460, 14133, 14590, 16152, 17508, 18844, 20160, 20190, 20426, 21536, 21885, 23344, 23555, 24228, 26262, 26920, 28266, 29180, 30285, 30639, 32304, 35016, 37688, 40380, 40852, 42399, 43072, 43770, 46688, 47110, 48456, 51065, 52524, 53840, 56532, 58360, 60570, 61278, 64608, 65655, 70032, 70665, 75376, 80760, 81704, 84798, 87540, 91917, 93376, 94220, 96912, 102130, 105048, 107680, 113064, 116720, 121140, 122556, 129216, 131310, 140064, 141330, 150752, 153195, 161520, 163408, 169596, 175080, 183834, 188440, 193824, 204260, 210096, 211995, 215360, 226128, 233440, 242280, 245112, 262620, 280128, 282660, 301504, 306390, 323040, 326816, 339192, 350160, 367668, 376880, 387648, 408520, 420192, 423990, 452256, 459585, 466880, 484560, 490224, 525240, 565320, 612780, 646080, 653632, 678384, 700320, 735336, 753760, 817040, 840384, 847980, 904512, 919170, 969120, 980448, 981907, 1050480, 1130640, 1225560, 1356768, 1400640, 1470672, 1507520, 1634080, 1695960, 1838340, 1938240, 1960896, 1963814, 2100960, 2261280, 2451120, 2713536, 2941344, 2945721, 3268160, 3391920, 3676680, 3927628, 4201920, 4522560, 4902240, 4909535, 5882688, 5891442, 6783840, 6873349, 7353360, 7855256, 8837163, 9804480, 9819070, 11782884, 13567680, 13746698, 14706720, 14728605, 15710512, 17674326, 19638140, 20620047, 23565768, 27493396, 29413440, 29457210, 31421024, 34366745, 35348652, 39276280, 41240094, 44185815, 47131536, 54986792, 58914420, 61860141, 62842048, 68733490, 70697304, 78552560, 82480188, 88371630, 94263072, 103100235, 109973584, 117828840, 123720282, 137466980, 141394608, 157105120, 164960376, 176743260, 188526144, 206200470, 219947168, 235657680, 247440564, 274933960, 282789216, 309300705, 314210240, 329920752, 353486520, 412400940, 439894336, 471315360, 494881128, 549867920, 565578432, 618601410, 659841504, 706973040, 824801880, 942630720, 989762256, 1099735840, 1237202820, 1319683008, 1413946080, 1649603760, 1979524512, 2199471680, 2474405640, 2827892160, 3299207520, 3959049024, 4948811280, 6598415040, 9897622560, 19795245120]

約数ペア:

[(1, 19795245120), (2, 9897622560), (3, 6598415040), (4, 4948811280), (5, 3959049024), (6, 3299207520), (7, 2827892160), (8, 2474405640), (9, 2199471680), (10, 1979524512), (12, 1649603760), (14, 1413946080), (15, 1319683008), (16, 1237202820), (18, 1099735840), (20, 989762256), (21, 942630720), (24, 824801880), (28, 706973040), (30, 659841504), (32, 618601410), (35, 565578432), (36, 549867920), (40, 494881128), (42, 471315360), (45, 439894336), (48, 412400940), (56, 353486520), (60, 329920752), (63, 314210240), (64, 309300705), (70, 282789216), (72, 274933960), (80, 247440564), (84, 235657680), (90, 219947168), (96, 206200470), (105, 188526144), (112, 176743260), (120, 164960376), (126, 157105120), (140, 141394608), (144, 137466980), (160, 123720282), (168, 117828840), (180, 109973584), (192, 103100235), (210, 94263072), (224, 88371630), (240, 82480188), (252, 78552560), (280, 70697304), (288, 68733490), (315, 62842048), (320, 61860141), (336, 58914420), (360, 54986792), (420, 47131536), (448, 44185815), (480, 41240094), (504, 39276280), (560, 35348652), (576, 34366745), (630, 31421024), (672, 29457210), (673, 29413440), (720, 27493396), (840, 23565768), (960, 20620047), (1008, 19638140), (1120, 17674326), (1260, 15710512), (1344, 14728605), (1346, 14706720), (1440, 13746698), (1459, 13567680), (1680, 11782884), (2016, 9819070), (2019, 9804480), (2240, 8837163), (2520, 7855256), (2692, 7353360), (2880, 6873349), (2918, 6783840), (3360, 5891442), (3365, 5882688), (4032, 4909535), (4038, 4902240), (4377, 4522560), (4711, 4201920), (5040, 3927628), (5384, 3676680), (5836, 3391920), (6057, 3268160), (6720, 2945721), (6730, 2941344), (7295, 2713536), (8076, 2451120), (8754, 2261280), (9422, 2100960), (10080, 1963814), (10095, 1960896), (10213, 1938240), (10768, 1838340), (11672, 1695960), (12114, 1634080), (13131, 1507520), (13460, 1470672), (14133, 1400640), (14590, 1356768), (16152, 1225560), (17508, 1130640), (18844, 1050480), (20160, 981907), (20190, 980448), (20426, 969120), (21536, 919170), (21885, 904512), (23344, 847980), (23555, 840384), (24228, 817040), (26262, 753760), (26920, 735336), (28266, 700320), (29180, 678384), (30285, 653632), (30639, 646080), (32304, 612780), (35016, 565320), (37688, 525240), (40380, 490224), (40852, 484560), (42399, 466880), (43072, 459585), (43770, 452256), (46688, 423990), (47110, 420192), (48456, 408520), (51065, 387648), (52524, 376880), (53840, 367668), (56532, 350160), (58360, 339192), (60570, 326816), (61278, 323040), (64608, 306390), (65655, 301504), (70032, 282660), (70665, 280128), (75376, 262620), (80760, 245112), (81704, 242280), (84798, 233440), (87540, 226128), (91917, 215360), (93376, 211995), (94220, 210096), (96912, 204260), (102130, 193824), (105048, 188440), (107680, 183834), (113064, 175080), (116720, 169596), (121140, 163408), (122556, 161520), (129216, 153195), (131310, 150752), (140064, 141330)]