1025075520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1$

素因数の和:1047

約数の個数: 448

約数和(自身を含む): 4380341760

約数和(自身を除く): 3355266240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 64, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 192, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 315, 320, 336, 340, 357, 360, 378, 408, 420, 432, 448, 459, 476, 480, 504, 510, 540, 544, 560, 576, 595, 612, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 945, 952, 960, 997, 1008, 1020, 1071, 1080, 1088, 1120, 1190, 1224, 1260, 1344, 1360, 1428, 1440, 1512, 1530, 1632, 1680, 1728, 1785, 1836, 1890, 1904, 1994, 2016, 2040, 2142, 2160, 2240, 2295, 2380, 2448, 2520, 2720, 2856, 2880, 2991, 3024, 3060, 3213, 3264, 3360, 3570, 3672, 3780, 3808, 3988, 4032, 4080, 4284, 4320, 4590, 4760, 4896, 4985, 5040, 5355, 5440, 5712, 5982, 6048, 6120, 6426, 6720, 6979, 7140, 7344, 7560, 7616, 7976, 8160, 8568, 8640, 8973, 9180, 9520, 9792, 9970, 10080, 10710, 11424, 11964, 12096, 12240, 12852, 13958, 14280, 14688, 14955, 15120, 15952, 16065, 16320, 16949, 17136, 17946, 18360, 19040, 19940, 20160, 20937, 21420, 22848, 23928, 24480, 25704, 26919, 27916, 28560, 29376, 29910, 30240, 31904, 32130, 33898, 34272, 34895, 35892, 36720, 38080, 39880, 41874, 42840, 44865, 47856, 48960, 50847, 51408, 53838, 55832, 57120, 59820, 60480, 62811, 63808, 64260, 67796, 68544, 69790, 71784, 73440, 79760, 83748, 84745, 85680, 89730, 95712, 101694, 102816, 104685, 107676, 111664, 114240, 118643, 119640, 125622, 128520, 134595, 135592, 139580, 143568, 146880, 152541, 159520, 167496, 169490, 171360, 179460, 188433, 191424, 203388, 205632, 209370, 215352, 223328, 237286, 239280, 251244, 254235, 257040, 269190, 271184, 279160, 287136, 305082, 314055, 319040, 334992, 338980, 342720, 355929, 358920, 376866, 406776, 418740, 430704, 446656, 457623, 474572, 478560, 502488, 508470, 514080, 538380, 542368, 558320, 574272, 593215, 610164, 628110, 669984, 677960, 711858, 717840, 753732, 762705, 813552, 837480, 861408, 915246, 942165, 949144, 957120, 1004976, 1016940, 1028160, 1067787, 1076760, 1084736, 1116640, 1186430, 1220328, 1256220, 1339968, 1355920, 1423716, 1435680, 1507464, 1525410, 1627104, 1674960, 1722816, 1779645, 1830492, 1884330, 1898288, 2009952, 2033880, 2135574, 2153520, 2233280, 2288115, 2372860, 2440656, 2512440, 2711840, 2847432, 2871360, 3014928, 3050820, 3203361, 3254208, 3349920, 3559290, 3660984, 3768660, 3796576, 4019904, 4067760, 4271148, 4307040, 4576230, 4745720, 4881312, 5024880, 5338935, 5423680, 5694864, 6029856, 6101640, 6406722, 6699840, 7118580, 7321968, 7537320, 7593152, 8135520, 8542296, 8614080, 9152460, 9491440, 9762624, 10049760, 10677870, 11389728, 12059712, 12203280, 12813444, 14237160, 14643936, 15074640, 16016805, 16271040, 17084592, 18304920, 18982880, 20099520, 21355740, 22779456, 24406560, 25626888, 28474320, 29287872, 30149280, 32033610, 34169184, 36609840, 37965760, 42711480, 48813120, 51253776, 56948640, 60298560, 64067220, 68338368, 73219680, 85422960, 102507552, 113897280, 128134440, 146439360, 170845920, 205015104, 256268880, 341691840, 512537760, 1025075520]

約数ペア:

[(1, 1025075520), (2, 512537760), (3, 341691840), (4, 256268880), (5, 205015104), (6, 170845920), (7, 146439360), (8, 128134440), (9, 113897280), (10, 102507552), (12, 85422960), (14, 73219680), (15, 68338368), (16, 64067220), (17, 60298560), (18, 56948640), (20, 51253776), (21, 48813120), (24, 42711480), (27, 37965760), (28, 36609840), (30, 34169184), (32, 32033610), (34, 30149280), (35, 29287872), (36, 28474320), (40, 25626888), (42, 24406560), (45, 22779456), (48, 21355740), (51, 20099520), (54, 18982880), (56, 18304920), (60, 17084592), (63, 16271040), (64, 16016805), (68, 15074640), (70, 14643936), (72, 14237160), (80, 12813444), (84, 12203280), (85, 12059712), (90, 11389728), (96, 10677870), (102, 10049760), (105, 9762624), (108, 9491440), (112, 9152460), (119, 8614080), (120, 8542296), (126, 8135520), (135, 7593152), (136, 7537320), (140, 7321968), (144, 7118580), (153, 6699840), (160, 6406722), (168, 6101640), (170, 6029856), (180, 5694864), (189, 5423680), (192, 5338935), (204, 5024880), (210, 4881312), (216, 4745720), (224, 4576230), (238, 4307040), (240, 4271148), (252, 4067760), (255, 4019904), (270, 3796576), (272, 3768660), (280, 3660984), (288, 3559290), (306, 3349920), (315, 3254208), (320, 3203361), (336, 3050820), (340, 3014928), (357, 2871360), (360, 2847432), (378, 2711840), (408, 2512440), (420, 2440656), (432, 2372860), (448, 2288115), (459, 2233280), (476, 2153520), (480, 2135574), (504, 2033880), (510, 2009952), (540, 1898288), (544, 1884330), (560, 1830492), (576, 1779645), (595, 1722816), (612, 1674960), (630, 1627104), (672, 1525410), (680, 1507464), (714, 1435680), (720, 1423716), (756, 1355920), (765, 1339968), (816, 1256220), (840, 1220328), (864, 1186430), (918, 1116640), (945, 1084736), (952, 1076760), (960, 1067787), (997, 1028160), (1008, 1016940), (1020, 1004976), (1071, 957120), (1080, 949144), (1088, 942165), (1120, 915246), (1190, 861408), (1224, 837480), (1260, 813552), (1344, 762705), (1360, 753732), (1428, 717840), (1440, 711858), (1512, 677960), (1530, 669984), (1632, 628110), (1680, 610164), (1728, 593215), (1785, 574272), (1836, 558320), (1890, 542368), (1904, 538380), (1994, 514080), (2016, 508470), (2040, 502488), (2142, 478560), (2160, 474572), (2240, 457623), (2295, 446656), (2380, 430704), (2448, 418740), (2520, 406776), (2720, 376866), (2856, 358920), (2880, 355929), (2991, 342720), (3024, 338980), (3060, 334992), (3213, 319040), (3264, 314055), (3360, 305082), (3570, 287136), (3672, 279160), (3780, 271184), (3808, 269190), (3988, 257040), (4032, 254235), (4080, 251244), (4284, 239280), (4320, 237286), (4590, 223328), (4760, 215352), (4896, 209370), (4985, 205632), (5040, 203388), (5355, 191424), (5440, 188433), (5712, 179460), (5982, 171360), (6048, 169490), (6120, 167496), (6426, 159520), (6720, 152541), (6979, 146880), (7140, 143568), (7344, 139580), (7560, 135592), (7616, 134595), (7976, 128520), (8160, 125622), (8568, 119640), (8640, 118643), (8973, 114240), (9180, 111664), (9520, 107676), (9792, 104685), (9970, 102816), (10080, 101694), (10710, 95712), (11424, 89730), (11964, 85680), (12096, 84745), (12240, 83748), (12852, 79760), (13958, 73440), (14280, 71784), (14688, 69790), (14955, 68544), (15120, 67796), (15952, 64260), (16065, 63808), (16320, 62811), (16949, 60480), (17136, 59820), (17946, 57120), (18360, 55832), (19040, 53838), (19940, 51408), (20160, 50847), (20937, 48960), (21420, 47856), (22848, 44865), (23928, 42840), (24480, 41874), (25704, 39880), (26919, 38080), (27916, 36720), (28560, 35892), (29376, 34895), (29910, 34272), (30240, 33898), (31904, 32130)]