4250767920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{41479}}^1$

素因数の和:41563

約数の個数: 160

約数和(自身を含む): 15307115520

約数和(自身を除く): 11056347600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 105, 112, 120, 122, 140, 168, 183, 210, 240, 244, 280, 305, 336, 366, 420, 427, 488, 560, 610, 732, 840, 854, 915, 976, 1220, 1281, 1464, 1680, 1708, 1830, 2135, 2440, 2562, 2928, 3416, 3660, 4270, 4880, 5124, 6405, 6832, 7320, 8540, 10248, 12810, 14640, 17080, 20496, 25620, 34160, 41479, 51240, 82958, 102480, 124437, 165916, 207395, 248874, 290353, 331832, 414790, 497748, 580706, 622185, 663664, 829580, 871059, 995496, 1161412, 1244370, 1451765, 1659160, 1742118, 1990992, 2322824, 2488740, 2530219, 2903530, 3318320, 3484236, 4355295, 4645648, 4977480, 5060438, 5807060, 6968472, 7590657, 8710590, 9954960, 10120876, 11614120, 12651095, 13936944, 15181314, 17421180, 17711533, 20241752, 23228240, 25302190, 30362628, 34842360, 35423066, 37953285, 40483504, 50604380, 53134599, 60725256, 69684720, 70846132, 75906570, 88557665, 101208760, 106269198, 121450512, 141692264, 151813140, 177115330, 202417520, 212538396, 265672995, 283384528, 303626280, 354230660, 425076792, 531345990, 607252560, 708461320, 850153584, 1062691980, 1416922640, 2125383960, 4250767920]

約数ペア:

[(1, 4250767920), (2, 2125383960), (3, 1416922640), (4, 1062691980), (5, 850153584), (6, 708461320), (7, 607252560), (8, 531345990), (10, 425076792), (12, 354230660), (14, 303626280), (15, 283384528), (16, 265672995), (20, 212538396), (21, 202417520), (24, 177115330), (28, 151813140), (30, 141692264), (35, 121450512), (40, 106269198), (42, 101208760), (48, 88557665), (56, 75906570), (60, 70846132), (61, 69684720), (70, 60725256), (80, 53134599), (84, 50604380), (105, 40483504), (112, 37953285), (120, 35423066), (122, 34842360), (140, 30362628), (168, 25302190), (183, 23228240), (210, 20241752), (240, 17711533), (244, 17421180), (280, 15181314), (305, 13936944), (336, 12651095), (366, 11614120), (420, 10120876), (427, 9954960), (488, 8710590), (560, 7590657), (610, 6968472), (732, 5807060), (840, 5060438), (854, 4977480), (915, 4645648), (976, 4355295), (1220, 3484236), (1281, 3318320), (1464, 2903530), (1680, 2530219), (1708, 2488740), (1830, 2322824), (2135, 1990992), (2440, 1742118), (2562, 1659160), (2928, 1451765), (3416, 1244370), (3660, 1161412), (4270, 995496), (4880, 871059), (5124, 829580), (6405, 663664), (6832, 622185), (7320, 580706), (8540, 497748), (10248, 414790), (12810, 331832), (14640, 290353), (17080, 248874), (20496, 207395), (25620, 165916), (34160, 124437), (41479, 102480), (51240, 82958)]