31542913584

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{39461}}^1$

素因数の和:39556

約数の個数: 240

約数和(自身を含む): 110431723584

約数和(自身を除く): 78888810000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 61, 63, 72, 78, 84, 91, 104, 112, 117, 122, 126, 144, 156, 168, 182, 183, 208, 234, 244, 252, 273, 312, 336, 364, 366, 427, 468, 488, 504, 546, 549, 624, 728, 732, 793, 819, 854, 936, 976, 1008, 1092, 1098, 1281, 1456, 1464, 1586, 1638, 1708, 1872, 2184, 2196, 2379, 2562, 2928, 3172, 3276, 3416, 3843, 4368, 4392, 4758, 5124, 5551, 6344, 6552, 6832, 7137, 7686, 8784, 9516, 10248, 11102, 12688, 13104, 14274, 15372, 16653, 19032, 20496, 22204, 28548, 30744, 33306, 38064, 39461, 44408, 49959, 57096, 61488, 66612, 78922, 88816, 99918, 114192, 118383, 133224, 157844, 199836, 236766, 266448, 276227, 315688, 355149, 399672, 473532, 512993, 552454, 631376, 710298, 799344, 828681, 947064, 1025986, 1104908, 1420596, 1538979, 1657362, 1894128, 2051972, 2209816, 2407121, 2486043, 2841192, 3077958, 3314724, 3590951, 4103944, 4419632, 4616937, 4814242, 4972086, 5682384, 6155916, 6629448, 7181902, 7221363, 8207888, 9233874, 9628484, 9944172, 10772853, 12311832, 13258896, 14363804, 14442726, 16849847, 18467748, 19256968, 19888344, 21545706, 21664089, 24623664, 28727608, 28885452, 31292573, 32318559, 33699694, 36935496, 38513936, 39776688, 43091412, 43328178, 50549541, 57455216, 57770904, 62585146, 64637118, 67399388, 73870992, 86182824, 86656356, 93877719, 101099082, 115541808, 125170292, 129274236, 134798776, 151648623, 172365648, 173312712, 187755438, 202198164, 219048011, 250340584, 258548472, 269597552, 281633157, 303297246, 346625424, 375510876, 404396328, 438096022, 500681168, 517096944, 563266314, 606594492, 657144033, 751021752, 808792656, 876192044, 1126532628, 1213188984, 1314288066, 1502043504, 1752384088, 1971432099, 2253065256, 2426377968, 2628576132, 3504768176, 3942864198, 4506130512, 5257152264, 7885728396, 10514304528, 15771456792, 31542913584]

約数ペア:

[(1, 31542913584), (2, 15771456792), (3, 10514304528), (4, 7885728396), (6, 5257152264), (7, 4506130512), (8, 3942864198), (9, 3504768176), (12, 2628576132), (13, 2426377968), (14, 2253065256), (16, 1971432099), (18, 1752384088), (21, 1502043504), (24, 1314288066), (26, 1213188984), (28, 1126532628), (36, 876192044), (39, 808792656), (42, 751021752), (48, 657144033), (52, 606594492), (56, 563266314), (61, 517096944), (63, 500681168), (72, 438096022), (78, 404396328), (84, 375510876), (91, 346625424), (104, 303297246), (112, 281633157), (117, 269597552), (122, 258548472), (126, 250340584), (144, 219048011), (156, 202198164), (168, 187755438), (182, 173312712), (183, 172365648), (208, 151648623), (234, 134798776), (244, 129274236), (252, 125170292), (273, 115541808), (312, 101099082), (336, 93877719), (364, 86656356), (366, 86182824), (427, 73870992), (468, 67399388), (488, 64637118), (504, 62585146), (546, 57770904), (549, 57455216), (624, 50549541), (728, 43328178), (732, 43091412), (793, 39776688), (819, 38513936), (854, 36935496), (936, 33699694), (976, 32318559), (1008, 31292573), (1092, 28885452), (1098, 28727608), (1281, 24623664), (1456, 21664089), (1464, 21545706), (1586, 19888344), (1638, 19256968), (1708, 18467748), (1872, 16849847), (2184, 14442726), (2196, 14363804), (2379, 13258896), (2562, 12311832), (2928, 10772853), (3172, 9944172), (3276, 9628484), (3416, 9233874), (3843, 8207888), (4368, 7221363), (4392, 7181902), (4758, 6629448), (5124, 6155916), (5551, 5682384), (6344, 4972086), (6552, 4814242), (6832, 4616937), (7137, 4419632), (7686, 4103944), (8784, 3590951), (9516, 3314724), (10248, 3077958), (11102, 2841192), (12688, 2486043), (13104, 2407121), (14274, 2209816), (15372, 2051972), (16653, 1894128), (19032, 1657362), (20496, 1538979), (22204, 1420596), (28548, 1104908), (30744, 1025986), (33306, 947064), (38064, 828681), (39461, 799344), (44408, 710298), (49959, 631376), (57096, 552454), (61488, 512993), (66612, 473532), (78922, 399672), (88816, 355149), (99918, 315688), (114192, 276227), (118383, 266448), (133224, 236766), (157844, 199836)]