2562463120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:382

約数の個数: 320

約数和(自身を含む): 7708078080

約数和(自身を除く): 5145614960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 23, 28, 35, 37, 38, 40, 46, 56, 70, 74, 76, 80, 92, 95, 112, 115, 133, 140, 148, 152, 161, 184, 185, 190, 230, 259, 266, 280, 283, 296, 304, 322, 368, 370, 380, 437, 460, 518, 532, 560, 566, 592, 644, 665, 703, 740, 760, 805, 851, 874, 920, 1036, 1064, 1132, 1288, 1295, 1330, 1406, 1415, 1480, 1520, 1610, 1702, 1748, 1840, 1981, 2072, 2128, 2185, 2264, 2576, 2590, 2660, 2812, 2830, 2960, 3059, 3220, 3404, 3496, 3515, 3962, 4144, 4255, 4370, 4528, 4921, 5180, 5320, 5377, 5624, 5660, 5957, 6118, 6440, 6509, 6808, 6992, 7030, 7924, 8510, 8740, 9842, 9905, 10360, 10471, 10640, 10754, 11248, 11320, 11914, 12236, 12880, 13018, 13616, 14060, 15295, 15848, 16169, 17020, 17480, 19684, 19810, 20720, 20942, 21508, 22640, 23828, 24472, 24605, 26036, 26885, 28120, 29785, 30590, 31696, 32338, 32545, 34040, 34960, 37639, 39368, 39620, 41884, 43016, 45563, 47656, 48944, 49210, 52072, 52355, 53770, 56240, 59570, 61180, 64676, 65090, 68080, 73297, 75278, 78736, 79240, 80845, 83768, 86032, 91126, 95312, 98420, 104144, 104710, 107540, 113183, 119140, 122360, 123671, 129352, 130180, 146594, 150556, 158480, 161690, 167536, 182252, 188195, 196840, 198949, 209420, 215080, 226366, 227815, 238280, 240833, 244720, 247342, 258704, 260360, 293188, 301112, 323380, 364504, 366485, 376390, 393680, 397898, 418840, 430160, 452732, 455630, 476560, 481666, 494684, 520720, 565915, 586376, 602224, 618355, 646760, 729008, 732970, 752780, 795796, 837680, 865697, 905464, 911260, 963332, 989368, 994745, 1131830, 1172752, 1204165, 1236710, 1293520, 1392643, 1465940, 1505560, 1591592, 1685831, 1731394, 1810928, 1822520, 1926664, 1978736, 1989490, 2263660, 2408330, 2473420, 2785286, 2931880, 3011120, 3183184, 3371662, 3462788, 3645040, 3853328, 3978980, 4328485, 4527320, 4575827, 4816660, 4946840, 5570572, 5863760, 6743324, 6925576, 6963215, 7957960, 8429155, 8656970, 9054640, 9151654, 9633320, 9893680, 11141144, 13486648, 13851152, 13926430, 15915920, 16858310, 17313940, 18303308, 19266640, 22282288, 22879135, 26973296, 27852860, 32030789, 33716620, 34627880, 36606616, 45758270, 55705720, 64061578, 67433240, 69255760, 73213232, 91516540, 111411440, 128123156, 134866480, 160153945, 183033080, 256246312, 320307890, 366066160, 512492624, 640615780, 1281231560, 2562463120]

約数ペア:

[(1, 2562463120), (2, 1281231560), (4, 640615780), (5, 512492624), (7, 366066160), (8, 320307890), (10, 256246312), (14, 183033080), (16, 160153945), (19, 134866480), (20, 128123156), (23, 111411440), (28, 91516540), (35, 73213232), (37, 69255760), (38, 67433240), (40, 64061578), (46, 55705720), (56, 45758270), (70, 36606616), (74, 34627880), (76, 33716620), (80, 32030789), (92, 27852860), (95, 26973296), (112, 22879135), (115, 22282288), (133, 19266640), (140, 18303308), (148, 17313940), (152, 16858310), (161, 15915920), (184, 13926430), (185, 13851152), (190, 13486648), (230, 11141144), (259, 9893680), (266, 9633320), (280, 9151654), (283, 9054640), (296, 8656970), (304, 8429155), (322, 7957960), (368, 6963215), (370, 6925576), (380, 6743324), (437, 5863760), (460, 5570572), (518, 4946840), (532, 4816660), (560, 4575827), (566, 4527320), (592, 4328485), (644, 3978980), (665, 3853328), (703, 3645040), (740, 3462788), (760, 3371662), (805, 3183184), (851, 3011120), (874, 2931880), (920, 2785286), (1036, 2473420), (1064, 2408330), (1132, 2263660), (1288, 1989490), (1295, 1978736), (1330, 1926664), (1406, 1822520), (1415, 1810928), (1480, 1731394), (1520, 1685831), (1610, 1591592), (1702, 1505560), (1748, 1465940), (1840, 1392643), (1981, 1293520), (2072, 1236710), (2128, 1204165), (2185, 1172752), (2264, 1131830), (2576, 994745), (2590, 989368), (2660, 963332), (2812, 911260), (2830, 905464), (2960, 865697), (3059, 837680), (3220, 795796), (3404, 752780), (3496, 732970), (3515, 729008), (3962, 646760), (4144, 618355), (4255, 602224), (4370, 586376), (4528, 565915), (4921, 520720), (5180, 494684), (5320, 481666), (5377, 476560), (5624, 455630), (5660, 452732), (5957, 430160), (6118, 418840), (6440, 397898), (6509, 393680), (6808, 376390), (6992, 366485), (7030, 364504), (7924, 323380), (8510, 301112), (8740, 293188), (9842, 260360), (9905, 258704), (10360, 247342), (10471, 244720), (10640, 240833), (10754, 238280), (11248, 227815), (11320, 226366), (11914, 215080), (12236, 209420), (12880, 198949), (13018, 196840), (13616, 188195), (14060, 182252), (15295, 167536), (15848, 161690), (16169, 158480), (17020, 150556), (17480, 146594), (19684, 130180), (19810, 129352), (20720, 123671), (20942, 122360), (21508, 119140), (22640, 113183), (23828, 107540), (24472, 104710), (24605, 104144), (26036, 98420), (26885, 95312), (28120, 91126), (29785, 86032), (30590, 83768), (31696, 80845), (32338, 79240), (32545, 78736), (34040, 75278), (34960, 73297), (37639, 68080), (39368, 65090), (39620, 64676), (41884, 61180), (43016, 59570), (45563, 56240), (47656, 53770), (48944, 52355), (49210, 52072)]