2931011520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{5347}}^1$

素因数の和:5938

約数の個数: 112

約数和(自身を含む): 9324002688

約数和(自身を除く): 6392991168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 571, 960, 1142, 1713, 2284, 2855, 3426, 4568, 5347, 5710, 6852, 8565, 9136, 10694, 11420, 13704, 16041, 17130, 18272, 21388, 22840, 26735, 27408, 32082, 34260, 36544, 42776, 45680, 53470, 54816, 64164, 68520, 80205, 85552, 91360, 106940, 109632, 128328, 137040, 160410, 171104, 182720, 213880, 256656, 274080, 320820, 342208, 427760, 513312, 548160, 641640, 855520, 1026624, 1283280, 1711040, 2566560, 3053137, 5133120, 6106274, 9159411, 12212548, 15265685, 18318822, 24425096, 30531370, 36637644, 45797055, 48850192, 61062740, 73275288, 91594110, 97700384, 122125480, 146550576, 183188220, 195400768, 244250960, 293101152, 366376440, 488501920, 586202304, 732752880, 977003840, 1465505760, 2931011520]

約数ペア:

[(1, 2931011520), (2, 1465505760), (3, 977003840), (4, 732752880), (5, 586202304), (6, 488501920), (8, 366376440), (10, 293101152), (12, 244250960), (15, 195400768), (16, 183188220), (20, 146550576), (24, 122125480), (30, 97700384), (32, 91594110), (40, 73275288), (48, 61062740), (60, 48850192), (64, 45797055), (80, 36637644), (96, 30531370), (120, 24425096), (160, 18318822), (192, 15265685), (240, 12212548), (320, 9159411), (480, 6106274), (571, 5133120), (960, 3053137), (1142, 2566560), (1713, 1711040), (2284, 1283280), (2855, 1026624), (3426, 855520), (4568, 641640), (5347, 548160), (5710, 513312), (6852, 427760), (8565, 342208), (9136, 320820), (10694, 274080), (11420, 256656), (13704, 213880), (16041, 182720), (17130, 171104), (18272, 160410), (21388, 137040), (22840, 128328), (26735, 109632), (27408, 106940), (32082, 91360), (34260, 85552), (36544, 80205), (42776, 68520), (45680, 64164), (53470, 54816)]