1252377280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 336

約数和(自身を含む): 3884042016

約数和(自身を除く): 2631664736

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 53, 55, 56, 64, 70, 77, 80, 88, 98, 106, 110, 112, 137, 140, 154, 160, 176, 196, 212, 220, 224, 245, 265, 274, 280, 308, 320, 352, 371, 385, 392, 424, 440, 448, 490, 530, 539, 548, 560, 583, 616, 685, 704, 742, 770, 784, 848, 880, 959, 980, 1060, 1078, 1096, 1120, 1166, 1232, 1370, 1484, 1507, 1540, 1568, 1696, 1760, 1855, 1918, 1960, 2120, 2156, 2192, 2240, 2332, 2464, 2597, 2695, 2740, 2915, 2968, 3014, 3080, 3136, 3392, 3520, 3710, 3836, 3920, 4081, 4240, 4312, 4384, 4664, 4795, 4928, 5194, 5390, 5480, 5830, 5936, 6028, 6160, 6713, 7261, 7420, 7535, 7672, 7840, 8162, 8480, 8624, 8768, 9328, 9590, 10388, 10549, 10780, 10960, 11660, 11872, 12056, 12320, 12985, 13426, 14522, 14840, 15070, 15344, 15680, 16324, 16960, 17248, 18656, 19180, 20405, 20776, 21098, 21560, 21920, 23320, 23744, 24112, 24640, 25970, 26852, 28567, 29044, 29680, 30140, 30688, 32648, 33565, 34496, 36305, 37312, 38360, 40810, 41552, 42196, 43120, 43840, 46640, 48224, 50827, 51940, 52745, 53704, 57134, 58088, 59360, 60280, 61376, 65296, 67130, 72610, 73843, 76720, 79871, 81620, 83104, 84392, 86240, 93280, 96448, 101654, 103880, 105490, 107408, 114268, 116176, 118720, 120560, 130592, 134260, 142835, 145220, 147686, 153440, 159742, 163240, 166208, 168784, 172480, 186560, 203308, 207760, 210980, 214816, 228536, 232352, 241120, 254135, 261184, 268520, 285670, 290440, 295372, 306880, 319484, 326480, 337568, 355789, 369215, 399355, 406616, 415520, 421960, 429632, 457072, 464704, 482240, 508270, 537040, 559097, 571340, 580880, 590744, 638968, 652960, 675136, 711578, 738430, 798710, 813232, 831040, 843920, 914144, 1016540, 1074080, 1118194, 1142680, 1161760, 1181488, 1277936, 1305920, 1423156, 1476860, 1597420, 1626464, 1687840, 1778945, 1828288, 2033080, 2148160, 2236388, 2285360, 2323520, 2362976, 2555872, 2795485, 2846312, 2953720, 3194840, 3252928, 3375680, 3557890, 3913679, 4066160, 4472776, 4570720, 4725952, 5111744, 5590970, 5692624, 5907440, 6389680, 7115780, 7827358, 8132320, 8945552, 9141440, 11181940, 11385248, 11814880, 12779360, 14231560, 15654716, 16264640, 17891104, 19568395, 22363880, 22770496, 23629760, 25558720, 28463120, 31309432, 35782208, 39136790, 44727760, 56926240, 62618864, 78273580, 89455520, 113852480, 125237728, 156547160, 178911040, 250475456, 313094320, 626188640, 1252377280]

約数ペア:

[(1, 1252377280), (2, 626188640), (4, 313094320), (5, 250475456), (7, 178911040), (8, 156547160), (10, 125237728), (11, 113852480), (14, 89455520), (16, 78273580), (20, 62618864), (22, 56926240), (28, 44727760), (32, 39136790), (35, 35782208), (40, 31309432), (44, 28463120), (49, 25558720), (53, 23629760), (55, 22770496), (56, 22363880), (64, 19568395), (70, 17891104), (77, 16264640), (80, 15654716), (88, 14231560), (98, 12779360), (106, 11814880), (110, 11385248), (112, 11181940), (137, 9141440), (140, 8945552), (154, 8132320), (160, 7827358), (176, 7115780), (196, 6389680), (212, 5907440), (220, 5692624), (224, 5590970), (245, 5111744), (265, 4725952), (274, 4570720), (280, 4472776), (308, 4066160), (320, 3913679), (352, 3557890), (371, 3375680), (385, 3252928), (392, 3194840), (424, 2953720), (440, 2846312), (448, 2795485), (490, 2555872), (530, 2362976), (539, 2323520), (548, 2285360), (560, 2236388), (583, 2148160), (616, 2033080), (685, 1828288), (704, 1778945), (742, 1687840), (770, 1626464), (784, 1597420), (848, 1476860), (880, 1423156), (959, 1305920), (980, 1277936), (1060, 1181488), (1078, 1161760), (1096, 1142680), (1120, 1118194), (1166, 1074080), (1232, 1016540), (1370, 914144), (1484, 843920), (1507, 831040), (1540, 813232), (1568, 798710), (1696, 738430), (1760, 711578), (1855, 675136), (1918, 652960), (1960, 638968), (2120, 590744), (2156, 580880), (2192, 571340), (2240, 559097), (2332, 537040), (2464, 508270), (2597, 482240), (2695, 464704), (2740, 457072), (2915, 429632), (2968, 421960), (3014, 415520), (3080, 406616), (3136, 399355), (3392, 369215), (3520, 355789), (3710, 337568), (3836, 326480), (3920, 319484), (4081, 306880), (4240, 295372), (4312, 290440), (4384, 285670), (4664, 268520), (4795, 261184), (4928, 254135), (5194, 241120), (5390, 232352), (5480, 228536), (5830, 214816), (5936, 210980), (6028, 207760), (6160, 203308), (6713, 186560), (7261, 172480), (7420, 168784), (7535, 166208), (7672, 163240), (7840, 159742), (8162, 153440), (8480, 147686), (8624, 145220), (8768, 142835), (9328, 134260), (9590, 130592), (10388, 120560), (10549, 118720), (10780, 116176), (10960, 114268), (11660, 107408), (11872, 105490), (12056, 103880), (12320, 101654), (12985, 96448), (13426, 93280), (14522, 86240), (14840, 84392), (15070, 83104), (15344, 81620), (15680, 79871), (16324, 76720), (16960, 73843), (17248, 72610), (18656, 67130), (19180, 65296), (20405, 61376), (20776, 60280), (21098, 59360), (21560, 58088), (21920, 57134), (23320, 53704), (23744, 52745), (24112, 51940), (24640, 50827), (25970, 48224), (26852, 46640), (28567, 43840), (29044, 43120), (29680, 42196), (30140, 41552), (30688, 40810), (32648, 38360), (33565, 37312), (34496, 36305)]