255554647920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2143

約数の個数: 960

約数和(自身を含む): 1073879838720

約数和(自身を除く): 818325190800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 31, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 62, 65, 66, 72, 78, 80, 88, 90, 93, 99, 104, 108, 110, 117, 120, 124, 130, 132, 135, 143, 144, 155, 156, 165, 169, 176, 180, 186, 195, 198, 208, 216, 220, 234, 240, 248, 260, 264, 270, 279, 286, 297, 310, 312, 330, 338, 341, 351, 360, 372, 390, 396, 403, 429, 432, 440, 465, 468, 495, 496, 507, 520, 528, 540, 558, 572, 585, 594, 620, 624, 660, 676, 682, 702, 715, 720, 744, 780, 792, 806, 837, 845, 858, 880, 930, 936, 990, 1014, 1023, 1040, 1080, 1116, 1144, 1170, 1188, 1209, 1240, 1287, 1320, 1352, 1364, 1395, 1404, 1430, 1485, 1488, 1521, 1560, 1584, 1612, 1674, 1690, 1705, 1716, 1755, 1859, 1860, 1872, 1980, 2015, 2028, 2046, 2053, 2145, 2160, 2232, 2288, 2340, 2376, 2418, 2480, 2535, 2574, 2640, 2704, 2728, 2790, 2808, 2860, 2970, 3042, 3069, 3120, 3224, 3348, 3380, 3410, 3432, 3510, 3627, 3718, 3720, 3861, 3960, 4030, 4056, 4092, 4106, 4185, 4290, 4433, 4464, 4563, 4680, 4752, 4836, 5070, 5115, 5148, 5239, 5456, 5577, 5580, 5616, 5720, 5940, 6045, 6084, 6138, 6159, 6435, 6448, 6696, 6760, 6820, 6864, 7020, 7254, 7436, 7440, 7605, 7722, 7920, 8060, 8112, 8184, 8212, 8370, 8580, 8866, 9126, 9207, 9295, 9360, 9672, 10140, 10230, 10265, 10296, 10478, 10881, 11154, 11160, 11440, 11880, 12090, 12168, 12276, 12318, 12870, 13299, 13392, 13520, 13640, 14040, 14508, 14872, 15210, 15345, 15444, 15717, 16120, 16368, 16424, 16731, 16740, 17160, 17732, 18135, 18252, 18414, 18477, 18590, 19305, 19344, 20280, 20460, 20530, 20592, 20956, 21762, 22165, 22308, 22320, 22583, 22815, 23760, 24180, 24336, 24552, 24636, 25740, 26195, 26598, 26689, 27280, 27885, 28080, 29016, 29744, 30420, 30690, 30795, 30888, 31434, 32240, 32848, 33462, 33480, 34320, 35464, 36270, 36504, 36828, 36954, 37180, 38610, 39897, 40560, 40920, 41060, 41912, 43524, 44330, 44616, 45166, 45630, 46035, 47151, 48360, 49104, 49272, 50193, 51480, 52390, 53196, 53378, 54405, 55431, 55770, 57629, 58032, 60840, 61380, 61590, 61776, 62868, 63643, 66495, 66924, 66960, 67749, 70928, 72540, 73008, 73656, 73908, 74360, 77220, 78585, 79794, 80067, 81840, 82120, 83655, 83824, 87048, 88660, 89232, 90332, 91260, 92070, 92385, 94302, 96720, 98544, 100386, 102960, 104780, 106392, 106756, 108810, 110862, 111540, 112915, 115258, 119691, 121680, 122760, 123180, 125736, 127286, 132990, 133445, 133848, 135498, 141453, 145080, 147312, 147816, 148720, 154440, 157170, 159588, 160134, 164240, 167310, 172887, 174096, 177320, 180664, 182520, 184140, 184770, 188604, 190929, 199485, 200772, 203247, 209560, 212784, 213512, 217620, 221724, 223080, 225830, 230516, 235755, 239382, 240201, 245520, 246360, 250965, 251472, 254572, 265980, 266890, 267696, 270996, 277155, 282906, 288145, 290160, 293579, 295632, 308880, 314340, 318215, 319176, 320268, 334620, 338745, 345774, 346957, 354640, 361328, 365040, 368280, 369540, 377208, 381858, 398970, 400335, 401544, 406494, 419120, 427024, 435240, 443448, 446160, 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2882412, 2935790, 3048705, 3054864, 3111966, 3122613, 3191760, 3202680, 3251952, 3309436, 3436722, 3457740, 3469570, 3500365, 3522948, 3603015, 3772080, 3816527, 3818580, 3843216, 4015440, 4064940, 4136795, 4149288, 4163484, 4200438, 4403685, 4434480, 4582296, 4610320, 4697264, 4787640, 4804020, 4877928, 4964154, 5091440, 5186610, 5204355, 5284422, 5419920, 5551312, 5600584, 5658120, 5727870, 5764824, 5871580, 6097410, 6223932, 6245226, 6300657, 6405360, 6618872, 6873444, 6915480, 6939140, 7000730, 7045896, 7206030, 7446231, 7633054, 7637160, 7779915, 7926633, 8129880, 8273590, 8298576, 8326968, 8400876, 8591805, 8807370, 9100949, 9164592, 9367839, 9575280, 9608040, 9755856, 9928308, 10373220, 10408710, 10501095, 10568844, 10755667, 11201168, 11316240, 11449581, 11455740, 11529648, 11743160, 12194820, 12410385, 12447864, 12490452, 12601314, 13211055, 13237744, 13746888, 13830960, 13878280, 14001460, 14091792, 14412060, 14892462, 15266108, 15274320, 15559830, 15613065, 15853266, 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約数ペア:

[(1, 255554647920), (2, 127777323960), (3, 85184882640), (4, 63888661980), (5, 51110929584), (6, 42592441320), (8, 31944330990), (9, 28394960880), (10, 25555464792), (11, 23232240720), (12, 21296220660), (13, 19658049840), (15, 17036976528), (16, 15972165495), (18, 14197480440), (20, 12777732396), (22, 11616120360), (24, 10648110330), (26, 9829024920), (27, 9464986960), (30, 8518488264), (31, 8243698320), (33, 7744080240), (36, 7098740220), (39, 6552683280), (40, 6388866198), (44, 5808060180), (45, 5678992176), (48, 5324055165), (52, 4914512460), (54, 4732493480), (55, 4646448144), (60, 4259244132), (62, 4121849160), (65, 3931609968), (66, 3872040120), (72, 3549370110), (78, 3276341640), (80, 3194433099), (88, 2904030090), (90, 2839496088), (93, 2747899440), (99, 2581360080), (104, 2457256230), (108, 2366246740), (110, 2323224072), (117, 2184227760), (120, 2129622066), (124, 2060924580), (130, 1965804984), (132, 1936020060), (135, 1892997392), (143, 1787095440), (144, 1774685055), (155, 1648739664), (156, 1638170820), (165, 1548816048), (169, 1512157680), (176, 1452015045), (180, 1419748044), (186, 1373949720), (195, 1310536656), (198, 1290680040), (208, 1228628115), (216, 1183123370), (220, 1161612036), (234, 1092113880), (240, 1064811033), (248, 1030462290), (260, 982902492), (264, 968010030), (270, 946498696), (279, 915966480), (286, 893547720), (297, 860453360), (310, 824369832), (312, 819085410), (330, 774408024), (338, 756078840), (341, 749427120), (351, 728075920), (360, 709874022), (372, 686974860), (390, 655268328), (396, 645340020), (403, 634130640), (429, 595698480), (432, 591561685), (440, 580806018), (465, 549579888), (468, 546056940), (495, 516272016), (496, 515231145), (507, 504052560), (520, 491451246), (528, 484005015), (540, 473249348), (558, 457983240), (572, 446773860), (585, 436845552), (594, 430226680), (620, 412184916), (624, 409542705), (660, 387204012), (676, 378039420), (682, 374713560), (702, 364037960), (715, 357419088), (720, 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37803942), (6820, 37471356), (6864, 37231155), (7020, 36403796), (7254, 35229480), (7436, 34367220), (7440, 34348743), (7605, 33603504), (7722, 33094360), (7920, 32267001), (8060, 31706532), (8112, 31503285), (8184, 31226130), (8212, 31119660), (8370, 30532216), (8580, 29784924), (8866, 28824120), (9126, 28002920), (9207, 27756560), (9295, 27493776), (9360, 27302847), (9672, 26422110), (10140, 25202628), (10230, 24980904), (10265, 24895728), (10296, 24820770), (10478, 24389640), (10881, 23486320), (11154, 22911480), (11160, 22899162), (11440, 22338693), (11880, 21511334), (12090, 21137688), (12168, 21002190), (12276, 20817420), (12318, 20746440), (12870, 19856616), (13299, 19216080), (13392, 19082635), (13520, 18901971), (13640, 18735678), (14040, 18201898), (14508, 17614740), (14872, 17183610), (15210, 16801752), (15345, 16653936), (15444, 16547180), (15717, 16259760), (16120, 15853266), (16368, 15613065), (16424, 15559830), (16731, 15274320), (16740, 15266108), (17160, 14892462), (17732, 14412060), (18135, 14091792), (18252, 14001460), (18414, 13878280), (18477, 13830960), (18590, 13746888), (19305, 13237744), (19344, 13211055), (20280, 12601314), (20460, 12490452), (20530, 12447864), (20592, 12410385), (20956, 12194820), (21762, 11743160), (22165, 11529648), (22308, 11455740), (22320, 11449581), (22583, 11316240), (22815, 11201168), (23760, 10755667), (24180, 10568844), (24336, 10501095), (24552, 10408710), (24636, 10373220), (25740, 9928308), (26195, 9755856), (26598, 9608040), (26689, 9575280), (27280, 9367839), (27885, 9164592), (28080, 9100949), (29016, 8807370), (29744, 8591805), (30420, 8400876), (30690, 8326968), (30795, 8298576), (30888, 8273590), (31434, 8129880), (32240, 7926633), (32848, 7779915), (33462, 7637160), (33480, 7633054), (34320, 7446231), (35464, 7206030), (36270, 7045896), (36504, 7000730), (36828, 6939140), (36954, 6915480), (37180, 6873444), (38610, 6618872), (39897, 6405360), (40560, 6300657), (40920, 6245226), (41060, 6223932), (41912, 6097410), (43524, 5871580), (44330, 5764824), (44616, 5727870), (45166, 5658120), (45630, 5600584), (46035, 5551312), (47151, 5419920), (48360, 5284422), (49104, 5204355), (49272, 5186610), (50193, 5091440), (51480, 4964154), (52390, 4877928), (53196, 4804020), (53378, 4787640), (54405, 4697264), (55431, 4610320), (55770, 4582296), (57629, 4434480), (58032, 4403685), (60840, 4200438), (61380, 4163484), (61590, 4149288), (61776, 4136795), (62868, 4064940), (63643, 4015440), (66495, 3843216), (66924, 3818580), (66960, 3816527), (67749, 3772080), (70928, 3603015), (72540, 3522948), (73008, 3500365), (73656, 3469570), (73908, 3457740), (74360, 3436722), (77220, 3309436), (78585, 3251952), (79794, 3202680), (80067, 3191760), (81840, 3122613), (82120, 3111966), (83655, 3054864), (83824, 3048705), (87048, 2935790), (88660, 2882412), (89232, 2863935), (90332, 2829060), (91260, 2800292), (92070, 2775656), (92385, 2766192), (94302, 2709960), (96720, 2642211), (98544, 2593305), (100386, 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(240201, 1063920), (245520, 1040871), (246360, 1037322), (250965, 1018288), (251472, 1016235), (254572, 1003860), (265980, 960804), (266890, 957528), (267696, 954645), (270996, 943020), (277155, 922064), (282906, 903320), (288145, 886896), (290160, 880737), (293579, 870480), (295632, 864435), (308880, 827359), (314340, 812988), (318215, 803088), (319176, 800670), (320268, 797940), (334620, 763716), (338745, 754416), (345774, 739080), (346957, 736560), (354640, 720603), (361328, 707265), (365040, 700073), (368280, 693914), (369540, 691548), (377208, 677490), (381858, 669240), (398970, 640536), (400335, 638352), (401544, 636430), (406494, 628680), (419120, 609741), (427024, 598455), (435240, 587158), (443448, 576290), (446160, 572787), (451660, 565812), (461032, 554310), (471510, 541992), (478764, 533780), (480402, 531960), (492720, 518661), (501930, 509144)]