2912862060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{24631}}^1$

素因数の和:24725

約数の個数: 120

約数和(自身を含む): 9263306976

約数和(自身を除く): 6350444916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 540, 657, 730, 810, 876, 1095, 1314, 1460, 1620, 1971, 2190, 2628, 3285, 3942, 4380, 5913, 6570, 7884, 9855, 11826, 13140, 19710, 23652, 24631, 29565, 39420, 49262, 59130, 73893, 98524, 118260, 123155, 147786, 221679, 246310, 295572, 369465, 443358, 492620, 665037, 738930, 886716, 1108395, 1330074, 1477860, 1798063, 1995111, 2216790, 2660148, 3325185, 3596126, 3990222, 4433580, 5394189, 6650370, 7192252, 7980444, 8990315, 9975555, 10788378, 13300740, 16182567, 17980630, 19951110, 21576756, 26970945, 32365134, 35961260, 39902220, 48547701, 53941890, 64730268, 80912835, 97095402, 107883780, 145643103, 161825670, 194190804, 242738505, 291286206, 323651340, 485477010, 582572412, 728215515, 970954020, 1456431030, 2912862060]

約数ペア:

[(1, 2912862060), (2, 1456431030), (3, 970954020), (4, 728215515), (5, 582572412), (6, 485477010), (9, 323651340), (10, 291286206), (12, 242738505), (15, 194190804), (18, 161825670), (20, 145643103), (27, 107883780), (30, 97095402), (36, 80912835), (45, 64730268), (54, 53941890), (60, 48547701), (73, 39902220), (81, 35961260), (90, 32365134), (108, 26970945), (135, 21576756), (146, 19951110), (162, 17980630), (180, 16182567), (219, 13300740), (270, 10788378), (292, 9975555), (324, 8990315), (365, 7980444), (405, 7192252), (438, 6650370), (540, 5394189), (657, 4433580), (730, 3990222), (810, 3596126), (876, 3325185), (1095, 2660148), (1314, 2216790), (1460, 1995111), (1620, 1798063), (1971, 1477860), (2190, 1330074), (2628, 1108395), (3285, 886716), (3942, 738930), (4380, 665037), (5913, 492620), (6570, 443358), (7884, 369465), (9855, 295572), (11826, 246310), (13140, 221679), (19710, 147786), (23652, 123155), (24631, 118260), (29565, 98524), (39420, 73893), (49262, 59130)]