66572280

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{761}}^1$

素因数の和:793

約数の個数: 128

約数和(自身を含む): 224942400

約数和(自身を除く): 158370120

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, 761, 810, 972, 1080, 1215, 1458, 1522, 1620, 1944, 2187, 2283, 2430, 2916, 3044, 3240, 3645, 3805, 4374, 4566, 4860, 5832, 6088, 6849, 7290, 7610, 8748, 9132, 9720, 10935, 11415, 13698, 14580, 15220, 17496, 18264, 20547, 21870, 22830, 27396, 29160, 30440, 34245, 41094, 43740, 45660, 54792, 61641, 68490, 82188, 87480, 91320, 102735, 123282, 136980, 164376, 184923, 205470, 246564, 273960, 308205, 369846, 410940, 493128, 554769, 616410, 739692, 821880, 924615, 1109538, 1232820, 1479384, 1664307, 1849230, 2219076, 2465640, 2773845, 3328614, 3698460, 4438152, 5547690, 6657228, 7396920, 8321535, 11095380, 13314456, 16643070, 22190760, 33286140, 66572280]

約数ペア:

[(1, 66572280), (2, 33286140), (3, 22190760), (4, 16643070), (5, 13314456), (6, 11095380), (8, 8321535), (9, 7396920), (10, 6657228), (12, 5547690), (15, 4438152), (18, 3698460), (20, 3328614), (24, 2773845), (27, 2465640), (30, 2219076), (36, 1849230), (40, 1664307), (45, 1479384), (54, 1232820), (60, 1109538), (72, 924615), (81, 821880), (90, 739692), (108, 616410), (120, 554769), (135, 493128), (162, 410940), (180, 369846), (216, 308205), (243, 273960), (270, 246564), (324, 205470), (360, 184923), (405, 164376), (486, 136980), (540, 123282), (648, 102735), (729, 91320), (761, 87480), (810, 82188), (972, 68490), (1080, 61641), (1215, 54792), (1458, 45660), (1522, 43740), (1620, 41094), (1944, 34245), (2187, 30440), (2283, 29160), (2430, 27396), (2916, 22830), (3044, 21870), (3240, 20547), (3645, 18264), (3805, 17496), (4374, 15220), (4566, 14580), (4860, 13698), (5832, 11415), (6088, 10935), (6849, 9720), (7290, 9132), (7610, 8748)]