1246839840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:153

約数の個数: 432

約数和(自身を含む): 4742973144

約数和(自身を除く): 3496133304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 53, 60, 62, 68, 72, 80, 85, 90, 93, 96, 102, 106, 120, 124, 136, 144, 153, 155, 159, 160, 170, 180, 186, 204, 212, 240, 248, 255, 265, 272, 279, 288, 306, 310, 318, 340, 360, 372, 408, 424, 465, 477, 480, 496, 510, 527, 530, 544, 558, 612, 620, 636, 680, 720, 744, 765, 795, 816, 848, 901, 930, 954, 961, 992, 1020, 1054, 1060, 1116, 1224, 1240, 1272, 1360, 1395, 1440, 1488, 1530, 1581, 1590, 1632, 1643, 1696, 1802, 1860, 1908, 1922, 2040, 2108, 2120, 2232, 2385, 2448, 2480, 2544, 2635, 2703, 2720, 2790, 2883, 2976, 3060, 3162, 3180, 3286, 3604, 3720, 3816, 3844, 4080, 4216, 4240, 4464, 4505, 4743, 4770, 4805, 4896, 4929, 4960, 5088, 5270, 5406, 5580, 5766, 6120, 6324, 6360, 6572, 7208, 7440, 7632, 7688, 7905, 8109, 8160, 8215, 8432, 8480, 8649, 8928, 9010, 9486, 9540, 9610, 9858, 10540, 10812, 11160, 11532, 12240, 12648, 12720, 13144, 13515, 14415, 14416, 14787, 14880, 15264, 15376, 15810, 16218, 16337, 16430, 16864, 17298, 18020, 18972, 19080, 19220, 19716, 21080, 21624, 22320, 23064, 23715, 24480, 24645, 25296, 25440, 26288, 27030, 27931, 28830, 28832, 29574, 30752, 31620, 32436, 32674, 32860, 34596, 36040, 37944, 38160, 38440, 39432, 40545, 42160, 43245, 43248, 44640, 46128, 47430, 49011, 49290, 50592, 50933, 52576, 54060, 55862, 57660, 59148, 63240, 64872, 65348, 65720, 69192, 72080, 73935, 75888, 76320, 76880, 78864, 81090, 81685, 83793, 84320, 86490, 86496, 92256, 94860, 98022, 98580, 101866, 108120, 111724, 115320, 118296, 126480, 129744, 130696, 131440, 138384, 139655, 144160, 147033, 147870, 151776, 152799, 153760, 157728, 162180, 163370, 167586, 172980, 189720, 196044, 197160, 203732, 216240, 223448, 230640, 236592, 245055, 251379, 252960, 254665, 259488, 261392, 262880, 276768, 279310, 294066, 295740, 305598, 324360, 326740, 335172, 345960, 379440, 392088, 394320, 407464, 418965, 432480, 446896, 458397, 461280, 473184, 490110, 502758, 509330, 522784, 558620, 588132, 591480, 611196, 648720, 653480, 670344, 691920, 735165, 758880, 763995, 784176, 788640, 814928, 837930, 865861, 893792, 916794, 980220, 1005516, 1018660, 1117240, 1176264, 1182960, 1222392, 1256895, 1297440, 1306960, 1340688, 1383840, 1470330, 1527990, 1568352, 1629856, 1675860, 1731722, 1833588, 1960440, 2011032, 2037320, 2234480, 2291985, 2352528, 2365920, 2444784, 2513790, 2597583, 2613920, 2681376, 2940660, 3055980, 3351720, 3463444, 3667176, 3920880, 4022064, 4074640, 4329305, 4468960, 4583970, 4705056, 4889568, 5027580, 5195166, 5881320, 6111960, 6703440, 6926888, 7334352, 7792749, 7841760, 8044128, 8149280, 8658610, 9167940, 10055160, 10390332, 11762640, 12223920, 12987915, 13406880, 13853776, 14668704, 15585498, 17317220, 18335880, 20110320, 20780664, 23525280, 24447840, 25975830, 27707552, 31170996, 34634440, 36671760, 38963745, 40220640, 41561328, 51951660, 62341992, 69268880, 73343520, 77927490, 83122656, 103903320, 124683984, 138537760, 155854980, 207806640, 249367968, 311709960, 415613280, 623419920, 1246839840]

約数ペア:

[(1, 1246839840), (2, 623419920), (3, 415613280), (4, 311709960), (5, 249367968), (6, 207806640), (8, 155854980), (9, 138537760), (10, 124683984), (12, 103903320), (15, 83122656), (16, 77927490), (17, 73343520), (18, 69268880), (20, 62341992), (24, 51951660), (30, 41561328), (31, 40220640), (32, 38963745), (34, 36671760), (36, 34634440), (40, 31170996), (45, 27707552), (48, 25975830), (51, 24447840), (53, 23525280), (60, 20780664), (62, 20110320), (68, 18335880), (72, 17317220), (80, 15585498), (85, 14668704), (90, 13853776), (93, 13406880), (96, 12987915), (102, 12223920), (106, 11762640), (120, 10390332), (124, 10055160), (136, 9167940), (144, 8658610), (153, 8149280), (155, 8044128), (159, 7841760), (160, 7792749), (170, 7334352), (180, 6926888), (186, 6703440), (204, 6111960), (212, 5881320), (240, 5195166), (248, 5027580), (255, 4889568), (265, 4705056), (272, 4583970), (279, 4468960), (288, 4329305), (306, 4074640), (310, 4022064), (318, 3920880), (340, 3667176), (360, 3463444), (372, 3351720), (408, 3055980), (424, 2940660), (465, 2681376), (477, 2613920), (480, 2597583), (496, 2513790), (510, 2444784), (527, 2365920), (530, 2352528), (544, 2291985), (558, 2234480), (612, 2037320), (620, 2011032), (636, 1960440), (680, 1833588), (720, 1731722), (744, 1675860), (765, 1629856), (795, 1568352), (816, 1527990), (848, 1470330), (901, 1383840), (930, 1340688), (954, 1306960), (961, 1297440), (992, 1256895), (1020, 1222392), (1054, 1182960), (1060, 1176264), (1116, 1117240), (1224, 1018660), (1240, 1005516), (1272, 980220), (1360, 916794), (1395, 893792), (1440, 865861), (1488, 837930), (1530, 814928), (1581, 788640), (1590, 784176), (1632, 763995), (1643, 758880), (1696, 735165), (1802, 691920), (1860, 670344), (1908, 653480), (1922, 648720), (2040, 611196), (2108, 591480), (2120, 588132), (2232, 558620), (2385, 522784), (2448, 509330), (2480, 502758), (2544, 490110), (2635, 473184), (2703, 461280), (2720, 458397), (2790, 446896), (2883, 432480), (2976, 418965), (3060, 407464), (3162, 394320), (3180, 392088), (3286, 379440), (3604, 345960), (3720, 335172), (3816, 326740), (3844, 324360), (4080, 305598), (4216, 295740), (4240, 294066), (4464, 279310), (4505, 276768), (4743, 262880), (4770, 261392), (4805, 259488), (4896, 254665), (4929, 252960), (4960, 251379), (5088, 245055), (5270, 236592), (5406, 230640), (5580, 223448), (5766, 216240), (6120, 203732), (6324, 197160), (6360, 196044), (6572, 189720), (7208, 172980), (7440, 167586), (7632, 163370), (7688, 162180), (7905, 157728), (8109, 153760), (8160, 152799), (8215, 151776), (8432, 147870), (8480, 147033), (8649, 144160), (8928, 139655), (9010, 138384), (9486, 131440), (9540, 130696), (9610, 129744), (9858, 126480), (10540, 118296), (10812, 115320), (11160, 111724), (11532, 108120), (12240, 101866), (12648, 98580), (12720, 98022), (13144, 94860), (13515, 92256), (14415, 86496), (14416, 86490), (14787, 84320), (14880, 83793), (15264, 81685), (15376, 81090), (15810, 78864), (16218, 76880), (16337, 76320), (16430, 75888), (16864, 73935), (17298, 72080), (18020, 69192), (18972, 65720), (19080, 65348), (19220, 64872), (19716, 63240), (21080, 59148), (21624, 57660), (22320, 55862), (23064, 54060), (23715, 52576), (24480, 50933), (24645, 50592), (25296, 49290), (25440, 49011), (26288, 47430), (27030, 46128), (27931, 44640), (28830, 43248), (28832, 43245), (29574, 42160), (30752, 40545), (31620, 39432), (32436, 38440), (32674, 38160), (32860, 37944), (34596, 36040)]