2115878112

素因数分解:

$2^5\times 3^4\times {\mathrm{349}}^1\times {\mathrm{2339}}^1$

素因数の和:2710

約数の個数: 120

約数和(自身を含む): 6243237000

約数和(自身を除く): 4127358888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 349, 432, 648, 698, 864, 1047, 1296, 1396, 2094, 2339, 2592, 2792, 3141, 4188, 4678, 5584, 6282, 7017, 8376, 9356, 9423, 11168, 12564, 14034, 16752, 18712, 18846, 21051, 25128, 28068, 28269, 33504, 37424, 37692, 42102, 50256, 56136, 56538, 63153, 74848, 75384, 84204, 100512, 112272, 113076, 126306, 150768, 168408, 189459, 224544, 226152, 252612, 301536, 336816, 378918, 452304, 505224, 673632, 757836, 816311, 904608, 1010448, 1515672, 1632622, 2020896, 2448933, 3031344, 3265244, 4897866, 6062688, 6530488, 7346799, 9795732, 13060976, 14693598, 19591464, 22040397, 26121952, 29387196, 39182928, 44080794, 58774392, 66121191, 78365856, 88161588, 117548784, 132242382, 176323176, 235097568, 264484764, 352646352, 528969528, 705292704, 1057939056, 2115878112]

約数ペア:

[(1, 2115878112), (2, 1057939056), (3, 705292704), (4, 528969528), (6, 352646352), (8, 264484764), (9, 235097568), (12, 176323176), (16, 132242382), (18, 117548784), (24, 88161588), (27, 78365856), (32, 66121191), (36, 58774392), (48, 44080794), (54, 39182928), (72, 29387196), (81, 26121952), (96, 22040397), (108, 19591464), (144, 14693598), (162, 13060976), (216, 9795732), (288, 7346799), (324, 6530488), (349, 6062688), (432, 4897866), (648, 3265244), (698, 3031344), (864, 2448933), (1047, 2020896), (1296, 1632622), (1396, 1515672), (2094, 1010448), (2339, 904608), (2592, 816311), (2792, 757836), (3141, 673632), (4188, 505224), (4678, 452304), (5584, 378918), (6282, 336816), (7017, 301536), (8376, 252612), (9356, 226152), (9423, 224544), (11168, 189459), (12564, 168408), (14034, 150768), (16752, 126306), (18712, 113076), (18846, 112272), (21051, 100512), (25128, 84204), (28068, 75384), (28269, 74848), (33504, 63153), (37424, 56538), (37692, 56136), (42102, 50256)]