2064931520

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{10259}}^1$

素因数の和:10330

約数の個数: 112

約数和(自身を含む): 5347594080

約数和(自身を除く): 3282662560

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 64, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 320, 340, 370, 544, 592, 629, 680, 740, 1088, 1184, 1258, 1360, 1480, 2368, 2516, 2720, 2960, 3145, 5032, 5440, 5920, 6290, 10064, 10259, 11840, 12580, 20128, 20518, 25160, 40256, 41036, 50320, 51295, 82072, 100640, 102590, 164144, 174403, 201280, 205180, 328288, 348806, 379583, 410360, 656576, 697612, 759166, 820720, 872015, 1395224, 1518332, 1641440, 1744030, 1897915, 2790448, 3036664, 3282880, 3488060, 3795830, 5580896, 6073328, 6452911, 6976120, 7591660, 11161792, 12146656, 12905822, 13952240, 15183320, 24293312, 25811644, 27904480, 30366640, 32264555, 51623288, 55808960, 60733280, 64529110, 103246576, 121466560, 129058220, 206493152, 258116440, 412986304, 516232880, 1032465760, 2064931520]

約数ペア:

[(1, 2064931520), (2, 1032465760), (4, 516232880), (5, 412986304), (8, 258116440), (10, 206493152), (16, 129058220), (17, 121466560), (20, 103246576), (32, 64529110), (34, 60733280), (37, 55808960), (40, 51623288), (64, 32264555), (68, 30366640), (74, 27904480), (80, 25811644), (85, 24293312), (136, 15183320), (148, 13952240), (160, 12905822), (170, 12146656), (185, 11161792), (272, 7591660), (296, 6976120), (320, 6452911), (340, 6073328), (370, 5580896), (544, 3795830), (592, 3488060), (629, 3282880), (680, 3036664), (740, 2790448), (1088, 1897915), (1184, 1744030), (1258, 1641440), (1360, 1518332), (1480, 1395224), (2368, 872015), (2516, 820720), (2720, 759166), (2960, 697612), (3145, 656576), (5032, 410360), (5440, 379583), (5920, 348806), (6290, 328288), (10064, 205180), (10259, 201280), (11840, 174403), (12580, 164144), (20128, 102590), (20518, 100640), (25160, 82072), (40256, 51295), (41036, 50320)]