164594418660

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{763921}}^1$

素因数の和:763968

約数の個数: 240

約数和(自身を含む): 621160256640

約数和(自身を除く): 456565837980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 81, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 162, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 324, 342, 378, 380, 399, 405, 420, 513, 532, 540, 567, 570, 630, 665, 684, 756, 798, 810, 855, 945, 1026, 1134, 1140, 1197, 1260, 1330, 1539, 1596, 1620, 1710, 1890, 1995, 2052, 2268, 2394, 2565, 2660, 2835, 3078, 3420, 3591, 3780, 3990, 4788, 5130, 5670, 5985, 6156, 7182, 7695, 7980, 10260, 10773, 11340, 11970, 14364, 15390, 17955, 21546, 23940, 30780, 35910, 43092, 53865, 71820, 107730, 215460, 763921, 1527842, 2291763, 3055684, 3819605, 4583526, 5347447, 6875289, 7639210, 9167052, 10694894, 11458815, 13750578, 14514499, 15278420, 16042341, 20625867, 21389788, 22917630, 26737235, 27501156, 29028998, 32084682, 34376445, 41251734, 43543497, 45835260, 48127023, 53474470, 58057996, 61877601, 64169364, 68752890, 72572495, 80211705, 82503468, 87086994, 96254046, 101601493, 103129335, 106948940, 123755202, 130630491, 137505780, 144381069, 145144990, 160423410, 174173988, 192508092, 203202986, 206258670, 217717485, 240635115, 247510404, 261260982, 288762138, 290289980, 304804479, 309388005, 320846820, 391891473, 406405972, 412517340, 433143207, 435434970, 481270230, 508007465, 522521964, 577524276, 609608958, 618776010, 653152455, 721905345, 783782946, 866286414, 870869940, 914413437, 962540460, 1016014930, 1175674419, 1219217916, 1237552020, 1306304910, 1443810690, 1524022395, 1567565892, 1732572828, 1828826874, 1959457365, 2032029860, 2165716035, 2351348838, 2612609820, 2743240311, 2887621380, 3048044790, 3657653748, 3918914730, 4331432070, 4572067185, 4702697676, 5486480622, 5878372095, 6096089580, 7837829460, 8229720933, 8662864140, 9144134370, 10972961244, 11756744190, 13716201555, 16459441866, 18288268740, 23513488380, 27432403110, 32918883732, 41148604665, 54864806220, 82297209330, 164594418660]

約数ペア:

[(1, 164594418660), (2, 82297209330), (3, 54864806220), (4, 41148604665), (5, 32918883732), (6, 27432403110), (7, 23513488380), (9, 18288268740), (10, 16459441866), (12, 13716201555), (14, 11756744190), (15, 10972961244), (18, 9144134370), (19, 8662864140), (20, 8229720933), (21, 7837829460), (27, 6096089580), (28, 5878372095), (30, 5486480622), (35, 4702697676), (36, 4572067185), (38, 4331432070), (42, 3918914730), (45, 3657653748), (54, 3048044790), (57, 2887621380), (60, 2743240311), (63, 2612609820), (70, 2351348838), (76, 2165716035), (81, 2032029860), (84, 1959457365), (90, 1828826874), (95, 1732572828), (105, 1567565892), (108, 1524022395), (114, 1443810690), (126, 1306304910), (133, 1237552020), (135, 1219217916), (140, 1175674419), (162, 1016014930), (171, 962540460), (180, 914413437), (189, 870869940), (190, 866286414), (210, 783782946), (228, 721905345), (252, 653152455), (266, 618776010), (270, 609608958), (285, 577524276), (315, 522521964), (324, 508007465), (342, 481270230), (378, 435434970), (380, 433143207), (399, 412517340), (405, 406405972), (420, 391891473), (513, 320846820), (532, 309388005), (540, 304804479), (567, 290289980), (570, 288762138), (630, 261260982), (665, 247510404), (684, 240635115), (756, 217717485), (798, 206258670), (810, 203202986), (855, 192508092), (945, 174173988), (1026, 160423410), (1134, 145144990), (1140, 144381069), (1197, 137505780), (1260, 130630491), (1330, 123755202), (1539, 106948940), (1596, 103129335), (1620, 101601493), (1710, 96254046), (1890, 87086994), (1995, 82503468), (2052, 80211705), (2268, 72572495), (2394, 68752890), (2565, 64169364), (2660, 61877601), (2835, 58057996), (3078, 53474470), (3420, 48127023), (3591, 45835260), (3780, 43543497), (3990, 41251734), (4788, 34376445), (5130, 32084682), (5670, 29028998), (5985, 27501156), (6156, 26737235), (7182, 22917630), (7695, 21389788), (7980, 20625867), (10260, 16042341), (10773, 15278420), (11340, 14514499), (11970, 13750578), (14364, 11458815), (15390, 10694894), (17955, 9167052), (21546, 7639210), (23940, 6875289), (30780, 5347447), (35910, 4583526), (43092, 3819605), (53865, 3055684), (71820, 2291763), (107730, 1527842), (215460, 763921)]