2881703952

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^1\times {\mathrm{23909}}^1$

素因数の和:23963

約数の個数: 120

約数和(自身を含む): 8633614080

約数和(自身を除く): 5751910128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 216, 243, 248, 279, 324, 372, 432, 486, 496, 558, 648, 744, 837, 972, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 3348, 3888, 4464, 5022, 6696, 7533, 10044, 13392, 15066, 20088, 23909, 30132, 40176, 47818, 60264, 71727, 95636, 120528, 143454, 191272, 215181, 286908, 382544, 430362, 573816, 645543, 741179, 860724, 1147632, 1291086, 1482358, 1721448, 1936629, 2223537, 2582172, 2964716, 3442896, 3873258, 4447074, 5164344, 5809887, 5929432, 6670611, 7746516, 8894148, 10328688, 11619774, 11858864, 13341222, 15493032, 17788296, 20011833, 23239548, 26682444, 30986064, 35576592, 40023666, 46479096, 53364888, 60035499, 80047332, 92958192, 106729776, 120070998, 160094664, 180106497, 240141996, 320189328, 360212994, 480283992, 720425988, 960567984, 1440851976, 2881703952]

約数ペア:

[(1, 2881703952), (2, 1440851976), (3, 960567984), (4, 720425988), (6, 480283992), (8, 360212994), (9, 320189328), (12, 240141996), (16, 180106497), (18, 160094664), (24, 120070998), (27, 106729776), (31, 92958192), (36, 80047332), (48, 60035499), (54, 53364888), (62, 46479096), (72, 40023666), (81, 35576592), (93, 30986064), (108, 26682444), (124, 23239548), (144, 20011833), (162, 17788296), (186, 15493032), (216, 13341222), (243, 11858864), (248, 11619774), (279, 10328688), (324, 8894148), (372, 7746516), (432, 6670611), (486, 5929432), (496, 5809887), (558, 5164344), (648, 4447074), (744, 3873258), (837, 3442896), (972, 2964716), (1116, 2582172), (1296, 2223537), (1488, 1936629), (1674, 1721448), (1944, 1482358), (2232, 1291086), (2511, 1147632), (3348, 860724), (3888, 741179), (4464, 645543), (5022, 573816), (6696, 430362), (7533, 382544), (10044, 286908), (13392, 215181), (15066, 191272), (20088, 143454), (23909, 120528), (30132, 95636), (40176, 71727), (47818, 60264)]