2457050760

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{28087}}^1$

素因数の和:28119

約数の個数: 128

約数和(自身を含む): 8291577600

約数和(自身を除く): 5834526840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2187, 2430, 2916, 3240, 3645, 4374, 4860, 5832, 7290, 8748, 9720, 10935, 14580, 17496, 21870, 28087, 29160, 43740, 56174, 84261, 87480, 112348, 140435, 168522, 224696, 252783, 280870, 337044, 421305, 505566, 561740, 674088, 758349, 842610, 1011132, 1123480, 1263915, 1516698, 1685220, 2022264, 2275047, 2527830, 3033396, 3370440, 3791745, 4550094, 5055660, 6066792, 6825141, 7583490, 9100188, 10111320, 11375235, 13650282, 15166980, 18200376, 20475423, 22750470, 27300564, 30333960, 34125705, 40950846, 45500940, 54601128, 61426269, 68251410, 81901692, 91001880, 102377115, 122852538, 136502820, 163803384, 204754230, 245705076, 273005640, 307131345, 409508460, 491410152, 614262690, 819016920, 1228525380, 2457050760]

約数ペア:

[(1, 2457050760), (2, 1228525380), (3, 819016920), (4, 614262690), (5, 491410152), (6, 409508460), (8, 307131345), (9, 273005640), (10, 245705076), (12, 204754230), (15, 163803384), (18, 136502820), (20, 122852538), (24, 102377115), (27, 91001880), (30, 81901692), (36, 68251410), (40, 61426269), (45, 54601128), (54, 45500940), (60, 40950846), (72, 34125705), (81, 30333960), (90, 27300564), (108, 22750470), (120, 20475423), (135, 18200376), (162, 15166980), (180, 13650282), (216, 11375235), (243, 10111320), (270, 9100188), (324, 7583490), (360, 6825141), (405, 6066792), (486, 5055660), (540, 4550094), (648, 3791745), (729, 3370440), (810, 3033396), (972, 2527830), (1080, 2275047), (1215, 2022264), (1458, 1685220), (1620, 1516698), (1944, 1263915), (2187, 1123480), (2430, 1011132), (2916, 842610), (3240, 758349), (3645, 674088), (4374, 561740), (4860, 505566), (5832, 421305), (7290, 337044), (8748, 280870), (9720, 252783), (10935, 224696), (14580, 168522), (17496, 140435), (21870, 112348), (28087, 87480), (29160, 84261), (43740, 56174)]