5445651720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{1931}}^1$

素因数の和:2347

約数の個数: 128

約数和(自身を含む): 16625710080

約数和(自身を除く): 11180058360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 331, 355, 426, 568, 662, 710, 852, 993, 1065, 1324, 1420, 1655, 1704, 1931, 1986, 2130, 2648, 2840, 3310, 3862, 3972, 4260, 4965, 5793, 6620, 7724, 7944, 8520, 9655, 9930, 11586, 13240, 15448, 19310, 19860, 23172, 23501, 28965, 38620, 39720, 46344, 47002, 57930, 70503, 77240, 94004, 115860, 117505, 137101, 141006, 188008, 231720, 235010, 274202, 282012, 352515, 411303, 470020, 548404, 564024, 639161, 685505, 705030, 822606, 940040, 1096808, 1278322, 1371010, 1410060, 1645212, 1917483, 2056515, 2556644, 2742020, 2820120, 3195805, 3290424, 3834966, 4113030, 5113288, 5484040, 6391610, 7669932, 8226060, 9587415, 12783220, 15339864, 16452120, 19174830, 25566440, 38349660, 45380431, 76699320, 90760862, 136141293, 181521724, 226902155, 272282586, 363043448, 453804310, 544565172, 680706465, 907608620, 1089130344, 1361412930, 1815217240, 2722825860, 5445651720]

約数ペア:

[(1, 5445651720), (2, 2722825860), (3, 1815217240), (4, 1361412930), (5, 1089130344), (6, 907608620), (8, 680706465), (10, 544565172), (12, 453804310), (15, 363043448), (20, 272282586), (24, 226902155), (30, 181521724), (40, 136141293), (60, 90760862), (71, 76699320), (120, 45380431), (142, 38349660), (213, 25566440), (284, 19174830), (331, 16452120), (355, 15339864), (426, 12783220), (568, 9587415), (662, 8226060), (710, 7669932), (852, 6391610), (993, 5484040), (1065, 5113288), (1324, 4113030), (1420, 3834966), (1655, 3290424), (1704, 3195805), (1931, 2820120), (1986, 2742020), (2130, 2556644), (2648, 2056515), (2840, 1917483), (3310, 1645212), (3862, 1410060), (3972, 1371010), (4260, 1278322), (4965, 1096808), (5793, 940040), (6620, 822606), (7724, 705030), (7944, 685505), (8520, 639161), (9655, 564024), (9930, 548404), (11586, 470020), (13240, 411303), (15448, 352515), (19310, 282012), (19860, 274202), (23172, 235010), (23501, 231720), (28965, 188008), (38620, 141006), (39720, 137101), (46344, 117505), (47002, 115860), (57930, 94004), (70503, 77240)]