2631772080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9161}}^1$

素因数の和:9209

約数の個数: 320

約数和(自身を含む): 10906444800

約数和(自身を除く): 8274672720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 504, 513, 532, 540, 560, 570, 630, 665, 684, 720, 756, 760, 798, 840, 855, 912, 945, 1008, 1026, 1064, 1080, 1140, 1197, 1260, 1330, 1368, 1512, 1520, 1596, 1680, 1710, 1890, 1995, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3192, 3420, 3591, 3780, 3990, 4104, 4560, 4788, 5040, 5130, 5320, 5985, 6384, 6840, 7182, 7560, 7980, 8208, 9161, 9576, 10260, 10640, 11970, 13680, 14364, 15120, 15960, 17955, 18322, 19152, 20520, 23940, 27483, 28728, 31920, 35910, 36644, 41040, 45805, 47880, 54966, 57456, 64127, 71820, 73288, 82449, 91610, 95760, 109932, 128254, 137415, 143640, 146576, 164898, 174059, 183220, 192381, 219864, 247347, 256508, 274830, 287280, 320635, 329796, 348118, 366440, 384762, 412245, 439728, 494694, 513016, 522177, 549660, 577143, 641270, 659592, 696236, 732880, 769524, 824490, 870295, 961905, 989388, 1026032, 1044354, 1099320, 1154286, 1218413, 1236735, 1282540, 1319184, 1392472, 1539048, 1566531, 1648980, 1731429, 1740590, 1923810, 1978776, 2088708, 2198640, 2308572, 2436826, 2473470, 2565080, 2610885, 2784944, 2885715, 3078096, 3133062, 3297960, 3462858, 3481180, 3655239, 3847620, 3957552, 4177416, 4617144, 4699593, 4873652, 4946940, 5130160, 5221770, 5771430, 6092065, 6266124, 6595920, 6925716, 6962360, 7310478, 7695240, 7832655, 8354832, 8657145, 9234288, 9399186, 9747304, 9893880, 10443540, 10965717, 11542860, 12184130, 12532248, 13851432, 13924720, 14620956, 15390480, 15665310, 17314290, 18276195, 18798372, 19494608, 19787760, 20887080, 21931434, 23085720, 23497965, 24368260, 25064496, 27702864, 29241912, 31330620, 32897151, 34628580, 36552390, 37596744, 41774160, 43862868, 46171440, 46995930, 48736520, 54828585, 58483824, 62661240, 65794302, 69257160, 73104780, 75193488, 87725736, 93991860, 97473040, 109657170, 125322480, 131588604, 138514320, 146209560, 164485755, 175451472, 187983720, 219314340, 263177208, 292419120, 328971510, 375967440, 438628680, 526354416, 657943020, 877257360, 1315886040, 2631772080]

約数ペア:

[(1, 2631772080), (2, 1315886040), (3, 877257360), (4, 657943020), (5, 526354416), (6, 438628680), (7, 375967440), (8, 328971510), (9, 292419120), (10, 263177208), (12, 219314340), (14, 187983720), (15, 175451472), (16, 164485755), (18, 146209560), (19, 138514320), (20, 131588604), (21, 125322480), (24, 109657170), (27, 97473040), (28, 93991860), (30, 87725736), (35, 75193488), (36, 73104780), (38, 69257160), (40, 65794302), (42, 62661240), (45, 58483824), (48, 54828585), (54, 48736520), (56, 46995930), (57, 46171440), (60, 43862868), (63, 41774160), (70, 37596744), (72, 36552390), (76, 34628580), (80, 32897151), (84, 31330620), (90, 29241912), (95, 27702864), (105, 25064496), (108, 24368260), (112, 23497965), (114, 23085720), (120, 21931434), (126, 20887080), (133, 19787760), (135, 19494608), (140, 18798372), (144, 18276195), (152, 17314290), (168, 15665310), (171, 15390480), (180, 14620956), (189, 13924720), (190, 13851432), (210, 12532248), (216, 12184130), (228, 11542860), (240, 10965717), (252, 10443540), (266, 9893880), (270, 9747304), (280, 9399186), (285, 9234288), (304, 8657145), (315, 8354832), (336, 7832655), (342, 7695240), (360, 7310478), (378, 6962360), (380, 6925716), (399, 6595920), (420, 6266124), (432, 6092065), (456, 5771430), (504, 5221770), (513, 5130160), (532, 4946940), (540, 4873652), (560, 4699593), (570, 4617144), (630, 4177416), (665, 3957552), (684, 3847620), (720, 3655239), (756, 3481180), (760, 3462858), (798, 3297960), (840, 3133062), (855, 3078096), (912, 2885715), (945, 2784944), (1008, 2610885), (1026, 2565080), (1064, 2473470), (1080, 2436826), (1140, 2308572), (1197, 2198640), (1260, 2088708), (1330, 1978776), (1368, 1923810), (1512, 1740590), (1520, 1731429), (1596, 1648980), (1680, 1566531), (1710, 1539048), (1890, 1392472), (1995, 1319184), (2052, 1282540), (2128, 1236735), (2160, 1218413), (2280, 1154286), (2394, 1099320), (2520, 1044354), (2565, 1026032), (2660, 989388), (2736, 961905), (3024, 870295), (3192, 824490), (3420, 769524), (3591, 732880), (3780, 696236), (3990, 659592), (4104, 641270), (4560, 577143), (4788, 549660), (5040, 522177), (5130, 513016), (5320, 494694), (5985, 439728), (6384, 412245), (6840, 384762), (7182, 366440), (7560, 348118), (7980, 329796), (8208, 320635), (9161, 287280), (9576, 274830), (10260, 256508), (10640, 247347), (11970, 219864), (13680, 192381), (14364, 183220), (15120, 174059), (15960, 164898), (17955, 146576), (18322, 143640), (19152, 137415), (20520, 128254), (23940, 109932), (27483, 95760), (28728, 91610), (31920, 82449), (35910, 73288), (36644, 71820), (41040, 64127), (45805, 57456), (47880, 54966)]