391498192960

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{2593}}^1\times {\mathrm{9629}}^1$

素因数の和:12253

約数の個数: 168

約数和(自身を含む): 1084990875480

約数和(自身を除く): 693492682520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 2593, 3136, 3920, 5186, 7840, 9629, 10372, 12965, 15680, 18151, 19258, 20744, 25930, 36302, 38516, 41488, 48145, 51860, 67403, 72604, 77032, 82976, 90755, 96290, 103720, 127057, 134806, 145208, 154064, 165952, 181510, 192580, 207440, 254114, 269612, 290416, 308128, 337015, 363020, 385160, 414880, 471821, 508228, 539224, 580832, 616256, 635285, 674030, 726040, 770320, 829760, 943642, 1016456, 1078448, 1161664, 1270570, 1348060, 1452080, 1540640, 1887284, 2032912, 2156896, 2359105, 2541140, 2696120, 2904160, 3081280, 3774568, 4065824, 4313792, 4718210, 5082280, 5392240, 5808320, 7549136, 8131648, 9436420, 10164560, 10784480, 15098272, 18872840, 20329120, 21568960, 24967997, 30196544, 37745680, 40658240, 49935994, 75491360, 99871988, 124839985, 150982720, 174775979, 199743976, 249679970, 349551958, 399487952, 499359940, 699103916, 798975904, 873879895, 998719880, 1223431853, 1398207832, 1597951808, 1747759790, 1997439760, 2446863706, 2796415664, 3495519580, 3994879520, 4893727412, 5592831328, 6117159265, 6991039160, 7989759040, 9787454824, 11185662656, 12234318530, 13982078320, 19574909648, 24468637060, 27964156640, 39149819296, 48937274120, 55928313280, 78299638592, 97874548240, 195749096480, 391498192960]

約数ペア:

[(1, 391498192960), (2, 195749096480), (4, 97874548240), (5, 78299638592), (7, 55928313280), (8, 48937274120), (10, 39149819296), (14, 27964156640), (16, 24468637060), (20, 19574909648), (28, 13982078320), (32, 12234318530), (35, 11185662656), (40, 9787454824), (49, 7989759040), (56, 6991039160), (64, 6117159265), (70, 5592831328), (80, 4893727412), (98, 3994879520), (112, 3495519580), (140, 2796415664), (160, 2446863706), (196, 1997439760), (224, 1747759790), (245, 1597951808), (280, 1398207832), (320, 1223431853), (392, 998719880), (448, 873879895), (490, 798975904), (560, 699103916), (784, 499359940), (980, 399487952), (1120, 349551958), (1568, 249679970), (1960, 199743976), (2240, 174775979), (2593, 150982720), (3136, 124839985), (3920, 99871988), (5186, 75491360), (7840, 49935994), (9629, 40658240), (10372, 37745680), (12965, 30196544), (15680, 24967997), (18151, 21568960), (19258, 20329120), (20744, 18872840), (25930, 15098272), (36302, 10784480), (38516, 10164560), (41488, 9436420), (48145, 8131648), (51860, 7549136), (67403, 5808320), (72604, 5392240), (77032, 5082280), (82976, 4718210), (90755, 4313792), (96290, 4065824), (103720, 3774568), (127057, 3081280), (134806, 2904160), (145208, 2696120), (154064, 2541140), (165952, 2359105), (181510, 2156896), (192580, 2032912), (207440, 1887284), (254114, 1540640), (269612, 1452080), (290416, 1348060), (308128, 1270570), (337015, 1161664), (363020, 1078448), (385160, 1016456), (414880, 943642), (471821, 829760), (508228, 770320), (539224, 726040), (580832, 674030), (616256, 635285)]