1047368880

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{17959}}^1$

素因数の和:17990

約数の個数: 140

約数和(自身を含む): 3651232080

約数和(自身を除く): 2603863200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 17959, 19440, 29160, 35918, 53877, 58320, 71836, 89795, 107754, 143672, 161631, 179590, 215508, 269385, 287344, 323262, 359180, 431016, 484893, 538770, 646524, 718360, 808155, 862032, 969786, 1077540, 1293048, 1436720, 1454679, 1616310, 1939572, 2155080, 2424465, 2586096, 2909358, 3232620, 3879144, 4310160, 4364037, 4848930, 5818716, 6465240, 7273395, 7758288, 8728074, 9697860, 11637432, 12930480, 13092111, 14546790, 17456148, 19395720, 21820185, 23274864, 26184222, 29093580, 34912296, 38791440, 43640370, 52368444, 58187160, 65460555, 69824592, 87280740, 104736888, 116374320, 130921110, 174561480, 209473776, 261842220, 349122960, 523684440, 1047368880]

約数ペア:

[(1, 1047368880), (2, 523684440), (3, 349122960), (4, 261842220), (5, 209473776), (6, 174561480), (8, 130921110), (9, 116374320), (10, 104736888), (12, 87280740), (15, 69824592), (16, 65460555), (18, 58187160), (20, 52368444), (24, 43640370), (27, 38791440), (30, 34912296), (36, 29093580), (40, 26184222), (45, 23274864), (48, 21820185), (54, 19395720), (60, 17456148), (72, 14546790), (80, 13092111), (81, 12930480), (90, 11637432), (108, 9697860), (120, 8728074), (135, 7758288), (144, 7273395), (162, 6465240), (180, 5818716), (216, 4848930), (240, 4364037), (243, 4310160), (270, 3879144), (324, 3232620), (360, 2909358), (405, 2586096), (432, 2424465), (486, 2155080), (540, 1939572), (648, 1616310), (720, 1454679), (729, 1436720), (810, 1293048), (972, 1077540), (1080, 969786), (1215, 862032), (1296, 808155), (1458, 718360), (1620, 646524), (1944, 538770), (2160, 484893), (2430, 431016), (2916, 359180), (3240, 323262), (3645, 287344), (3888, 269385), (4860, 215508), (5832, 179590), (6480, 161631), (7290, 143672), (9720, 107754), (11664, 89795), (14580, 71836), (17959, 58320), (19440, 53877), (29160, 35918)]