26564760

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{911}}^1$

素因数の和:940

約数の個数: 112

約数和(自身を含む): 89713440

約数和(自身を除く): 63148680

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, 911, 972, 1080, 1215, 1458, 1620, 1822, 1944, 2430, 2733, 2916, 3240, 3644, 3645, 4555, 4860, 5466, 5832, 7288, 7290, 8199, 9110, 9720, 10932, 13665, 14580, 16398, 18220, 21864, 24597, 27330, 29160, 32796, 36440, 40995, 49194, 54660, 65592, 73791, 81990, 98388, 109320, 122985, 147582, 163980, 196776, 221373, 245970, 295164, 327960, 368955, 442746, 491940, 590328, 664119, 737910, 885492, 983880, 1106865, 1328238, 1475820, 1770984, 2213730, 2656476, 2951640, 3320595, 4427460, 5312952, 6641190, 8854920, 13282380, 26564760]

約数ペア:

[(1, 26564760), (2, 13282380), (3, 8854920), (4, 6641190), (5, 5312952), (6, 4427460), (8, 3320595), (9, 2951640), (10, 2656476), (12, 2213730), (15, 1770984), (18, 1475820), (20, 1328238), (24, 1106865), (27, 983880), (30, 885492), (36, 737910), (40, 664119), (45, 590328), (54, 491940), (60, 442746), (72, 368955), (81, 327960), (90, 295164), (108, 245970), (120, 221373), (135, 196776), (162, 163980), (180, 147582), (216, 122985), (243, 109320), (270, 98388), (324, 81990), (360, 73791), (405, 65592), (486, 54660), (540, 49194), (648, 40995), (729, 36440), (810, 32796), (911, 29160), (972, 27330), (1080, 24597), (1215, 21864), (1458, 18220), (1620, 16398), (1822, 14580), (1944, 13665), (2430, 10932), (2733, 9720), (2916, 9110), (3240, 8199), (3644, 7290), (3645, 7288), (4555, 5832), (4860, 5466)]