253114486240

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{9377}}^1$

素因数の和:9730

約数の個数: 288

約数和(自身を含む): 761356005984

約数和(自身を除く): 508241519744

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 70, 77, 80, 88, 98, 110, 112, 140, 154, 160, 176, 196, 220, 224, 245, 280, 308, 313, 352, 385, 392, 440, 490, 539, 560, 616, 626, 770, 784, 880, 980, 1078, 1120, 1232, 1252, 1540, 1565, 1568, 1760, 1960, 2156, 2191, 2464, 2504, 2695, 3080, 3130, 3443, 3920, 4312, 4382, 5008, 5390, 6160, 6260, 6886, 7840, 8624, 8764, 9377, 10016, 10780, 10955, 12320, 12520, 13772, 15337, 17215, 17248, 17528, 18754, 21560, 21910, 24101, 25040, 27544, 30674, 34430, 35056, 37508, 43120, 43820, 46885, 48202, 50080, 55088, 61348, 65639, 68860, 70112, 75016, 76685, 86240, 87640, 93770, 96404, 103147, 110176, 120505, 122696, 131278, 137720, 150032, 153370, 168707, 175280, 187540, 192808, 206294, 241010, 245392, 262556, 275440, 300064, 306740, 328195, 337414, 350560, 375080, 385616, 412588, 459473, 482020, 490784, 515735, 525112, 550880, 613480, 656390, 674828, 722029, 750160, 771232, 825176, 843535, 918946, 964040, 1031470, 1050224, 1226960, 1312780, 1349656, 1444058, 1500320, 1650352, 1687070, 1837892, 1928080, 2062940, 2100448, 2297365, 2453920, 2625560, 2699312, 2888116, 2935001, 3300704, 3374140, 3610145, 3675784, 3856160, 4125880, 4594730, 5054203, 5251120, 5398624, 5776232, 5870002, 6748280, 7220290, 7351568, 8251760, 9189460, 10108406, 10502240, 11552464, 11740004, 13496560, 14440580, 14675005, 14703136, 16503520, 18378920, 20216812, 20545007, 23104928, 23480008, 25271015, 26993120, 28881160, 29350010, 32285011, 36757840, 40433624, 41090014, 46960016, 50542030, 57762320, 58700020, 64570022, 73515680, 80867248, 82180028, 93920032, 101084060, 102725035, 115524640, 117400040, 129140044, 143815049, 161425055, 161734496, 164360056, 202168120, 205450070, 225995077, 234800080, 258280088, 287630098, 322850110, 328720112, 404336240, 410900140, 451990154, 469600160, 516560176, 575260196, 645700220, 657440224, 719075245, 808672480, 821800280, 903980308, 1033120352, 1129975385, 1150520392, 1291400440, 1438150490, 1581965539, 1643600560, 1807960616, 2259950770, 2301040784, 2582800880, 2876300980, 3163931078, 3287201120, 3615921232, 4519901540, 4602081568, 5165601760, 5752601960, 6327862156, 7231842464, 7909827695, 9039803080, 11505203920, 12655724312, 15819655390, 18079606160, 23010407840, 25311448624, 31639310780, 36159212320, 50622897248, 63278621560, 126557243120, 253114486240]

約数ペア:

[(1, 253114486240), (2, 126557243120), (4, 63278621560), (5, 50622897248), (7, 36159212320), (8, 31639310780), (10, 25311448624), (11, 23010407840), (14, 18079606160), (16, 15819655390), (20, 12655724312), (22, 11505203920), (28, 9039803080), (32, 7909827695), (35, 7231842464), (40, 6327862156), (44, 5752601960), (49, 5165601760), (55, 4602081568), (56, 4519901540), (70, 3615921232), (77, 3287201120), (80, 3163931078), (88, 2876300980), (98, 2582800880), (110, 2301040784), (112, 2259950770), (140, 1807960616), (154, 1643600560), (160, 1581965539), (176, 1438150490), (196, 1291400440), (220, 1150520392), (224, 1129975385), (245, 1033120352), (280, 903980308), (308, 821800280), (313, 808672480), (352, 719075245), (385, 657440224), (392, 645700220), (440, 575260196), (490, 516560176), (539, 469600160), (560, 451990154), (616, 410900140), (626, 404336240), (770, 328720112), (784, 322850110), (880, 287630098), (980, 258280088), (1078, 234800080), (1120, 225995077), (1232, 205450070), (1252, 202168120), (1540, 164360056), (1565, 161734496), (1568, 161425055), (1760, 143815049), (1960, 129140044), (2156, 117400040), (2191, 115524640), (2464, 102725035), (2504, 101084060), (2695, 93920032), (3080, 82180028), (3130, 80867248), (3443, 73515680), (3920, 64570022), (4312, 58700020), (4382, 57762320), (5008, 50542030), (5390, 46960016), (6160, 41090014), (6260, 40433624), (6886, 36757840), (7840, 32285011), (8624, 29350010), (8764, 28881160), (9377, 26993120), (10016, 25271015), (10780, 23480008), (10955, 23104928), (12320, 20545007), (12520, 20216812), (13772, 18378920), (15337, 16503520), (17215, 14703136), (17248, 14675005), (17528, 14440580), (18754, 13496560), (21560, 11740004), (21910, 11552464), (24101, 10502240), (25040, 10108406), (27544, 9189460), (30674, 8251760), (34430, 7351568), (35056, 7220290), (37508, 6748280), (43120, 5870002), (43820, 5776232), (46885, 5398624), (48202, 5251120), (50080, 5054203), (55088, 4594730), (61348, 4125880), (65639, 3856160), (68860, 3675784), (70112, 3610145), (75016, 3374140), (76685, 3300704), (86240, 2935001), (87640, 2888116), (93770, 2699312), (96404, 2625560), (103147, 2453920), (110176, 2297365), (120505, 2100448), (122696, 2062940), (131278, 1928080), (137720, 1837892), (150032, 1687070), (153370, 1650352), (168707, 1500320), (175280, 1444058), (187540, 1349656), (192808, 1312780), (206294, 1226960), (241010, 1050224), (245392, 1031470), (262556, 964040), (275440, 918946), (300064, 843535), (306740, 825176), (328195, 771232), (337414, 750160), (350560, 722029), (375080, 674828), (385616, 656390), (412588, 613480), (459473, 550880), (482020, 525112), (490784, 515735)]