2780510528880

素因数分解:

$2^4\times 3^5\times 5^1\times 7^1\times {\mathrm{2791}}^1\times {\mathrm{7321}}^1$

素因数の和:10147

約数の個数: 480

約数和(自身を含む): 11072595975168

約数和(自身を除く): 8292085446288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 243, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 486, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 972, 1008, 1080, 1134, 1215, 1260, 1296, 1512, 1620, 1680, 1701, 1890, 1944, 2160, 2268, 2430, 2520, 2791, 2835, 3024, 3240, 3402, 3780, 3888, 4536, 4860, 5040, 5582, 5670, 6480, 6804, 7321, 7560, 8373, 8505, 9072, 9720, 11164, 11340, 13608, 13955, 14642, 15120, 16746, 17010, 19440, 19537, 21963, 22328, 22680, 25119, 27216, 27910, 29284, 33492, 34020, 36605, 39074, 41865, 43926, 44656, 45360, 50238, 51247, 55820, 58568, 58611, 65889, 66984, 68040, 73210, 75357, 78148, 83730, 87852, 97685, 100476, 102494, 109815, 111640, 117136, 117222, 125595, 131778, 133968, 136080, 146420, 150714, 153741, 156296, 167460, 175704, 175833, 195370, 197667, 200952, 204988, 219630, 223280, 226071, 234444, 251190, 256235, 263556, 292840, 293055, 301428, 307482, 312592, 329445, 334920, 351408, 351666, 376785, 390740, 395334, 401904, 409976, 439260, 452142, 461223, 468888, 502380, 512470, 527112, 527499, 585680, 586110, 593001, 602856, 614964, 658890, 669840, 678213, 703332, 753570, 768705, 781480, 790668, 819952, 878520, 879165, 904284, 922446, 937776, 988335, 1004760, 1024940, 1054224, 1054998, 1130355, 1172220, 1186002, 1205712, 1229928, 1317780, 1356426, 1383669, 1406664, 1507140, 1537410, 1562960, 1581336, 1582497, 1757040, 1758330, 1779003, 1808568, 1844892, 1976670, 2009520, 2049880, 2109996, 2260710, 2306115, 2344440, 2372004, 2459856, 2635560, 2637495, 2712852, 2767338, 2813328, 2965005, 3014280, 3074820, 3162672, 3164994, 3391065, 3516660, 3558006, 3617136, 3689784, 3953340, 4099760, 4151007, 4219992, 4521420, 4612230, 4688880, 4744008, 4747491, 5271120, 5274990, 5425704, 5534676, 5930010, 6028560, 6149640, 6329988, 6782130, 6918345, 7033320, 7116012, 7379568, 7906680, 7912485, 8302014, 8439984, 8895015, 9042840, 9224460, 9488016, 9494982, 10549980, 10851408, 11069352, 11860020, 12299280, 12453021, 12659976, 13564260, 13836690, 14066640, 14232024, 15813360, 15824970, 16604028, 17790030, 18085680, 18448920, 18989964, 20432911, 20755035, 21099960, 22138704, 23720040, 23737455, 24906042, 25319952, 27128520, 27673380, 28464048, 31649940, 33208056, 35580060, 36897840, 37979928, 40865822, 41510070, 42199920, 47440080, 47474910, 49812084, 54257040, 55346760, 61298733, 62265105, 63299880, 66416112, 71160120, 75959856, 81731644, 83020140, 94949820, 99624168, 102164555, 110693520, 122597466, 124530210, 126599760, 142320240, 143030377, 163463288, 166040280, 183896199, 189899640, 199248336, 204329110, 245194932, 249060420, 286060754, 306493665, 326926576, 332080560, 367792398, 379799280, 408658220, 429091131, 490389864, 498120840, 551688597, 572121508, 612987330, 715151885, 735584796, 817316440, 858182262, 919480995, 980779728, 996241680, 1103377194, 1144243016, 1225974660, 1287273393, 1430303770, 1471169592, 1634632880, 1655065791, 1716364524, 1838961990, 2145455655, 2206754388, 2288486032, 2451949320, 2574546786, 2758442985, 2860607540, 2942339184, 3310131582, 3432729048, 3677923980, 3861820179, 4290911310, 4413508776, 4903898640, 4965197373, 5149093572, 5516885970, 5721215080, 6436366965, 6620263164, 6865458096, 7355847960, 7723640358, 8275328955, 8581822620, 8827017552, 9930394746, 10298187144, 11033771940, 11442430160, 11585460537, 12872733930, 13240526328, 14711695920, 15447280716, 16550657910, 17163645240, 19309100895, 19860789492, 20596374288, 22067543880, 23170921074, 24825986865, 25745467860, 26481052656, 30894561432, 33101315820, 34327290480, 34756381611, 38618201790, 39721578984, 44135087760, 46341842148, 49651973730, 51490935720, 57927302685, 61789122864, 66202631640, 69512763222, 77236403580, 79443157968, 92683684296, 99303947460, 102981871440, 115854605370, 132405263280, 139025526444, 154472807160, 173781908055, 185367368592, 198607894920, 231709210740, 278051052888, 308945614320, 347563816110, 397215789840, 463418421480, 556102105776, 695127632220, 926836842960, 1390255264440, 2780510528880]

約数ペア:

[(1, 2780510528880), (2, 1390255264440), (3, 926836842960), (4, 695127632220), (5, 556102105776), (6, 463418421480), (7, 397215789840), (8, 347563816110), (9, 308945614320), (10, 278051052888), (12, 231709210740), (14, 198607894920), (15, 185367368592), (16, 173781908055), (18, 154472807160), (20, 139025526444), (21, 132405263280), (24, 115854605370), (27, 102981871440), (28, 99303947460), (30, 92683684296), (35, 79443157968), (36, 77236403580), (40, 69512763222), (42, 66202631640), (45, 61789122864), (48, 57927302685), (54, 51490935720), (56, 49651973730), (60, 46341842148), (63, 44135087760), (70, 39721578984), (72, 38618201790), (80, 34756381611), (81, 34327290480), (84, 33101315820), (90, 30894561432), (105, 26481052656), (108, 25745467860), (112, 24825986865), (120, 23170921074), (126, 22067543880), (135, 20596374288), (140, 19860789492), (144, 19309100895), (162, 17163645240), (168, 16550657910), (180, 15447280716), (189, 14711695920), (210, 13240526328), (216, 12872733930), (240, 11585460537), (243, 11442430160), (252, 11033771940), (270, 10298187144), (280, 9930394746), (315, 8827017552), (324, 8581822620), (336, 8275328955), (360, 7723640358), (378, 7355847960), (405, 6865458096), (420, 6620263164), (432, 6436366965), (486, 5721215080), (504, 5516885970), (540, 5149093572), (560, 4965197373), (567, 4903898640), (630, 4413508776), (648, 4290911310), (720, 3861820179), (756, 3677923980), (810, 3432729048), (840, 3310131582), (945, 2942339184), (972, 2860607540), (1008, 2758442985), (1080, 2574546786), (1134, 2451949320), (1215, 2288486032), (1260, 2206754388), (1296, 2145455655), (1512, 1838961990), (1620, 1716364524), (1680, 1655065791), (1701, 1634632880), (1890, 1471169592), (1944, 1430303770), (2160, 1287273393), (2268, 1225974660), (2430, 1144243016), (2520, 1103377194), (2791, 996241680), (2835, 980779728), (3024, 919480995), (3240, 858182262), (3402, 817316440), (3780, 735584796), (3888, 715151885), (4536, 612987330), (4860, 572121508), (5040, 551688597), (5582, 498120840), (5670, 490389864), (6480, 429091131), (6804, 408658220), (7321, 379799280), (7560, 367792398), (8373, 332080560), (8505, 326926576), (9072, 306493665), (9720, 286060754), (11164, 249060420), (11340, 245194932), (13608, 204329110), (13955, 199248336), (14642, 189899640), (15120, 183896199), (16746, 166040280), (17010, 163463288), (19440, 143030377), (19537, 142320240), (21963, 126599760), (22328, 124530210), (22680, 122597466), (25119, 110693520), (27216, 102164555), (27910, 99624168), (29284, 94949820), (33492, 83020140), (34020, 81731644), (36605, 75959856), (39074, 71160120), (41865, 66416112), (43926, 63299880), (44656, 62265105), (45360, 61298733), (50238, 55346760), (51247, 54257040), (55820, 49812084), (58568, 47474910), (58611, 47440080), (65889, 42199920), (66984, 41510070), (68040, 40865822), (73210, 37979928), (75357, 36897840), (78148, 35580060), (83730, 33208056), (87852, 31649940), (97685, 28464048), (100476, 27673380), (102494, 27128520), (109815, 25319952), (111640, 24906042), (117136, 23737455), (117222, 23720040), (125595, 22138704), (131778, 21099960), (133968, 20755035), (136080, 20432911), (146420, 18989964), (150714, 18448920), (153741, 18085680), (156296, 17790030), (167460, 16604028), (175704, 15824970), (175833, 15813360), (195370, 14232024), (197667, 14066640), (200952, 13836690), (204988, 13564260), (219630, 12659976), (223280, 12453021), (226071, 12299280), (234444, 11860020), (251190, 11069352), (256235, 10851408), (263556, 10549980), (292840, 9494982), (293055, 9488016), (301428, 9224460), (307482, 9042840), (312592, 8895015), (329445, 8439984), (334920, 8302014), (351408, 7912485), (351666, 7906680), (376785, 7379568), (390740, 7116012), (395334, 7033320), (401904, 6918345), (409976, 6782130), (439260, 6329988), (452142, 6149640), (461223, 6028560), (468888, 5930010), (502380, 5534676), (512470, 5425704), (527112, 5274990), (527499, 5271120), (585680, 4747491), (586110, 4744008), (593001, 4688880), (602856, 4612230), (614964, 4521420), (658890, 4219992), (669840, 4151007), (678213, 4099760), (703332, 3953340), (753570, 3689784), (768705, 3617136), (781480, 3558006), (790668, 3516660), (819952, 3391065), (878520, 3164994), (879165, 3162672), (904284, 3074820), (922446, 3014280), (937776, 2965005), (988335, 2813328), (1004760, 2767338), (1024940, 2712852), (1054224, 2637495), (1054998, 2635560), (1130355, 2459856), (1172220, 2372004), (1186002, 2344440), (1205712, 2306115), (1229928, 2260710), (1317780, 2109996), (1356426, 2049880), (1383669, 2009520), (1406664, 1976670), (1507140, 1844892), (1537410, 1808568), (1562960, 1779003), (1581336, 1758330), (1582497, 1757040)]