2308571840

素因数分解:

$2^6\times 5^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{521}}^1$

素因数の和:826

約数の個数: 112

約数和(自身を含む): 5622791904

約数和(自身を除く): 3314220064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 160, 227, 244, 305, 320, 454, 488, 521, 610, 908, 976, 1042, 1135, 1220, 1816, 1952, 2084, 2270, 2440, 2605, 3632, 3904, 4168, 4540, 4880, 5210, 7264, 8336, 9080, 9760, 10420, 13847, 14528, 16672, 18160, 19520, 20840, 27694, 31781, 33344, 36320, 41680, 55388, 63562, 69235, 72640, 83360, 110776, 118267, 127124, 138470, 158905, 166720, 221552, 236534, 254248, 276940, 317810, 443104, 473068, 508496, 553880, 591335, 635620, 886208, 946136, 1016992, 1107760, 1182670, 1271240, 1892272, 2033984, 2215520, 2365340, 2542480, 3784544, 4431040, 4730680, 5084960, 7214287, 7569088, 9461360, 10169920, 14428574, 18922720, 28857148, 36071435, 37845440, 57714296, 72142870, 115428592, 144285740, 230857184, 288571480, 461714368, 577142960, 1154285920, 2308571840]

約数ペア:

[(1, 2308571840), (2, 1154285920), (4, 577142960), (5, 461714368), (8, 288571480), (10, 230857184), (16, 144285740), (20, 115428592), (32, 72142870), (40, 57714296), (61, 37845440), (64, 36071435), (80, 28857148), (122, 18922720), (160, 14428574), (227, 10169920), (244, 9461360), (305, 7569088), (320, 7214287), (454, 5084960), (488, 4730680), (521, 4431040), (610, 3784544), (908, 2542480), (976, 2365340), (1042, 2215520), (1135, 2033984), (1220, 1892272), (1816, 1271240), (1952, 1182670), (2084, 1107760), (2270, 1016992), (2440, 946136), (2605, 886208), (3632, 635620), (3904, 591335), (4168, 553880), (4540, 508496), (4880, 473068), (5210, 443104), (7264, 317810), (8336, 276940), (9080, 254248), (9760, 236534), (10420, 221552), (13847, 166720), (14528, 158905), (16672, 138470), (18160, 127124), (19520, 118267), (20840, 110776), (27694, 83360), (31781, 72640), (33344, 69235), (36320, 63562), (41680, 55388)]