260541056880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2753}}^1\times {\mathrm{10111}}^1$

素因数の和:12896

約数の個数: 240

約数和(自身を含む): 942725661696

約数和(自身を除く): 682184604816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2753, 3120, 4680, 5506, 8259, 9360, 10111, 11012, 13765, 16518, 20222, 22024, 24777, 27530, 30333, 33036, 35789, 40444, 41295, 44048, 49554, 50555, 55060, 60666, 66072, 71578, 80888, 82590, 90999, 99108, 101110, 107367, 110120, 121332, 123885, 131443, 132144, 143156, 151665, 161776, 165180, 178945, 181998, 198216, 202220, 214734, 220240, 242664, 247770, 262886, 286312, 303330, 322101, 330360, 357890, 363996, 394329, 396432, 404440, 429468, 454995, 485328, 495540, 525772, 536835, 572624, 606660, 644202, 657215, 660720, 715780, 727992, 788658, 808880, 858936, 909990, 991080, 1051544, 1073670, 1182987, 1213320, 1288404, 1314430, 1431560, 1455984, 1577316, 1610505, 1717872, 1819980, 1971645, 1982160, 2103088, 2147340, 2365974, 2426640, 2576808, 2628860, 2863120, 3154632, 3221010, 3639960, 3943290, 4294680, 4731948, 5153616, 5257720, 5914935, 6309264, 6442020, 7279920, 7886580, 8589360, 9463896, 10515440, 11829870, 12884040, 15773160, 18927792, 23659740, 25768080, 27835583, 31546320, 47319480, 55671166, 83506749, 94638960, 111342332, 139177915, 167013498, 222684664, 250520247, 278355830, 334026996, 361862579, 417533745, 445369328, 501040494, 556711660, 668053992, 723725158, 835067490, 1002080988, 1085587737, 1113423320, 1252601235, 1336107984, 1447450316, 1670134980, 1809312895, 2004161976, 2171175474, 2226846640, 2505202470, 2894900632, 3256763211, 3340269960, 3618625790, 4008323952, 4342350948, 5010404940, 5427938685, 5789801264, 6513526422, 6680539920, 7237251580, 8684701896, 10020809880, 10855877370, 13027052844, 14474503160, 16283816055, 17369403792, 20041619760, 21711754740, 26054105688, 28949006320, 32567632110, 43423509480, 52108211376, 65135264220, 86847018960, 130270528440, 260541056880]

約数ペア:

[(1, 260541056880), (2, 130270528440), (3, 86847018960), (4, 65135264220), (5, 52108211376), (6, 43423509480), (8, 32567632110), (9, 28949006320), (10, 26054105688), (12, 21711754740), (13, 20041619760), (15, 17369403792), (16, 16283816055), (18, 14474503160), (20, 13027052844), (24, 10855877370), (26, 10020809880), (30, 8684701896), (36, 7237251580), (39, 6680539920), (40, 6513526422), (45, 5789801264), (48, 5427938685), (52, 5010404940), (60, 4342350948), (65, 4008323952), (72, 3618625790), (78, 3340269960), (80, 3256763211), (90, 2894900632), (104, 2505202470), (117, 2226846640), (120, 2171175474), (130, 2004161976), (144, 1809312895), (156, 1670134980), (180, 1447450316), (195, 1336107984), (208, 1252601235), (234, 1113423320), (240, 1085587737), (260, 1002080988), (312, 835067490), (360, 723725158), (390, 668053992), (468, 556711660), (520, 501040494), (585, 445369328), (624, 417533745), (720, 361862579), (780, 334026996), (936, 278355830), (1040, 250520247), (1170, 222684664), (1560, 167013498), (1872, 139177915), (2340, 111342332), (2753, 94638960), (3120, 83506749), (4680, 55671166), (5506, 47319480), (8259, 31546320), (9360, 27835583), (10111, 25768080), (11012, 23659740), (13765, 18927792), (16518, 15773160), (20222, 12884040), (22024, 11829870), (24777, 10515440), (27530, 9463896), (30333, 8589360), (33036, 7886580), (35789, 7279920), (40444, 6442020), (41295, 6309264), (44048, 5914935), (49554, 5257720), (50555, 5153616), (55060, 4731948), (60666, 4294680), (66072, 3943290), (71578, 3639960), (80888, 3221010), (82590, 3154632), (90999, 2863120), (99108, 2628860), (101110, 2576808), (107367, 2426640), (110120, 2365974), (121332, 2147340), (123885, 2103088), (131443, 1982160), (132144, 1971645), (143156, 1819980), (151665, 1717872), (161776, 1610505), (165180, 1577316), (178945, 1455984), (181998, 1431560), (198216, 1314430), (202220, 1288404), (214734, 1213320), (220240, 1182987), (242664, 1073670), (247770, 1051544), (262886, 991080), (286312, 909990), (303330, 858936), (322101, 808880), (330360, 788658), (357890, 727992), (363996, 715780), (394329, 660720), (396432, 657215), (404440, 644202), (429468, 606660), (454995, 572624), (485328, 536835), (495540, 525772)]