642542215040

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{127}}^1\times {\mathrm{827}}^1$

素因数の和:1074

約数の個数: 384

約数和(自身を含む): 1725334732800

約数和(自身を除く): 1082792517760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 121, 127, 128, 158, 160, 176, 220, 242, 254, 316, 320, 352, 395, 440, 484, 508, 605, 632, 635, 640, 704, 790, 827, 869, 880, 968, 1016, 1210, 1264, 1270, 1397, 1408, 1580, 1654, 1738, 1760, 1936, 2032, 2420, 2528, 2540, 2794, 3160, 3308, 3476, 3520, 3872, 4064, 4135, 4345, 4840, 5056, 5080, 5588, 6320, 6616, 6952, 6985, 7040, 7744, 8128, 8270, 8690, 9097, 9559, 9680, 10033, 10112, 10160, 11176, 12640, 13232, 13904, 13970, 15367, 15488, 16256, 16540, 17380, 18194, 19118, 19360, 20066, 20320, 22352, 25280, 26464, 27808, 27940, 30734, 33080, 34760, 36388, 38236, 38720, 40132, 40640, 44704, 45485, 47795, 50165, 50560, 52928, 55616, 55880, 61468, 65333, 66160, 69520, 72776, 76472, 76835, 77440, 80264, 81280, 89408, 90970, 95590, 100067, 100330, 105029, 105856, 110363, 111232, 111760, 122936, 130666, 132320, 139040, 145552, 152944, 153670, 160528, 178816, 181940, 191180, 200134, 200660, 210058, 220726, 223520, 245872, 261332, 264640, 278080, 291104, 305888, 307340, 321056, 326665, 363880, 382360, 400268, 401320, 420116, 441452, 447040, 491744, 500335, 522664, 525145, 529280, 551815, 556160, 582208, 611776, 614680, 642112, 653330, 718663, 727760, 764720, 800536, 802640, 840232, 882904, 894080, 983488, 1000670, 1045328, 1050290, 1103630, 1155319, 1164416, 1213993, 1223552, 1229360, 1284224, 1306660, 1437326, 1455520, 1529440, 1601072, 1605280, 1680464, 1765808, 1966976, 2001340, 2090656, 2100580, 2207260, 2310638, 2427986, 2458720, 2613320, 2874652, 2911040, 3058880, 3202144, 3210560, 3360928, 3531616, 3593315, 4002680, 4181312, 4201160, 4414520, 4621276, 4855972, 4917440, 5226640, 5749304, 5776595, 5822080, 6069965, 6117760, 6404288, 6421120, 6721856, 7063232, 7186630, 7905293, 8005360, 8297291, 8362624, 8402320, 8829040, 9242552, 9711944, 9834880, 10453280, 11498608, 11553190, 12139930, 12708509, 12808576, 13443712, 14126464, 14373260, 15810586, 16010720, 16594582, 16804640, 17658080, 18485104, 19423888, 20906560, 22997216, 23106380, 24279860, 25417018, 28746520, 31621172, 32021440, 33189164, 33609280, 35316160, 36970208, 38847776, 39526465, 41486455, 41813120, 45994432, 46212760, 48559720, 50834036, 57493040, 63242344, 63542545, 64042880, 66378328, 67218560, 70632320, 73940416, 77695552, 79052930, 82972910, 91270201, 91988864, 92425520, 97119440, 101668072, 114986080, 126484688, 127085090, 132756656, 147880832, 155391104, 158105860, 165945820, 182540402, 184851040, 194238880, 203336144, 229972160, 252969376, 254170180, 265513312, 316211720, 331891640, 365080804, 369702080, 388477760, 406672288, 456351005, 459944320, 505938752, 508340360, 531026624, 632423440, 663783280, 730161608, 739404160, 776955520, 813344576, 912702010, 1003972211, 1011877504, 1016680720, 1062053248, 1264846880, 1327566560, 1460323216, 1626689152, 1825404020, 2007944422, 2033361440, 2529693760, 2655133120, 2920646432, 3650808040, 4015888844, 4066722880, 5019861055, 5059387520, 5310266240, 5841292864, 7301616080, 8031777688, 8133445760, 10039722110, 11682585728, 14603232160, 16063555376, 20079444220, 29206464320, 32127110752, 40158888440, 58412928640, 64254221504, 80317776880, 128508443008, 160635553760, 321271107520, 642542215040]

約数ペア:

[(1, 642542215040), (2, 321271107520), (4, 160635553760), (5, 128508443008), (8, 80317776880), (10, 64254221504), (11, 58412928640), (16, 40158888440), (20, 32127110752), (22, 29206464320), (32, 20079444220), (40, 16063555376), (44, 14603232160), (55, 11682585728), (64, 10039722110), (79, 8133445760), (80, 8031777688), (88, 7301616080), (110, 5841292864), (121, 5310266240), (127, 5059387520), (128, 5019861055), (158, 4066722880), (160, 4015888844), (176, 3650808040), (220, 2920646432), (242, 2655133120), (254, 2529693760), (316, 2033361440), (320, 2007944422), (352, 1825404020), (395, 1626689152), (440, 1460323216), (484, 1327566560), (508, 1264846880), (605, 1062053248), (632, 1016680720), (635, 1011877504), (640, 1003972211), (704, 912702010), (790, 813344576), (827, 776955520), (869, 739404160), (880, 730161608), (968, 663783280), (1016, 632423440), (1210, 531026624), (1264, 508340360), (1270, 505938752), (1397, 459944320), (1408, 456351005), (1580, 406672288), (1654, 388477760), (1738, 369702080), (1760, 365080804), (1936, 331891640), (2032, 316211720), (2420, 265513312), (2528, 254170180), (2540, 252969376), (2794, 229972160), (3160, 203336144), (3308, 194238880), (3476, 184851040), (3520, 182540402), (3872, 165945820), (4064, 158105860), (4135, 155391104), (4345, 147880832), (4840, 132756656), (5056, 127085090), (5080, 126484688), (5588, 114986080), (6320, 101668072), (6616, 97119440), (6952, 92425520), (6985, 91988864), (7040, 91270201), (7744, 82972910), (8128, 79052930), (8270, 77695552), (8690, 73940416), (9097, 70632320), (9559, 67218560), (9680, 66378328), (10033, 64042880), (10112, 63542545), (10160, 63242344), (11176, 57493040), (12640, 50834036), (13232, 48559720), (13904, 46212760), (13970, 45994432), (15367, 41813120), (15488, 41486455), (16256, 39526465), (16540, 38847776), (17380, 36970208), (18194, 35316160), (19118, 33609280), (19360, 33189164), (20066, 32021440), (20320, 31621172), (22352, 28746520), (25280, 25417018), (26464, 24279860), (27808, 23106380), (27940, 22997216), (30734, 20906560), (33080, 19423888), (34760, 18485104), (36388, 17658080), (38236, 16804640), (38720, 16594582), (40132, 16010720), (40640, 15810586), (44704, 14373260), (45485, 14126464), (47795, 13443712), (50165, 12808576), (50560, 12708509), (52928, 12139930), (55616, 11553190), (55880, 11498608), (61468, 10453280), (65333, 9834880), (66160, 9711944), (69520, 9242552), (72776, 8829040), (76472, 8402320), (76835, 8362624), (77440, 8297291), (80264, 8005360), (81280, 7905293), (89408, 7186630), (90970, 7063232), (95590, 6721856), (100067, 6421120), (100330, 6404288), (105029, 6117760), (105856, 6069965), (110363, 5822080), (111232, 5776595), (111760, 5749304), (122936, 5226640), (130666, 4917440), (132320, 4855972), (139040, 4621276), (145552, 4414520), (152944, 4201160), (153670, 4181312), (160528, 4002680), (178816, 3593315), (181940, 3531616), (191180, 3360928), (200134, 3210560), (200660, 3202144), (210058, 3058880), (220726, 2911040), (223520, 2874652), (245872, 2613320), (261332, 2458720), (264640, 2427986), (278080, 2310638), (291104, 2207260), (305888, 2100580), (307340, 2090656), (321056, 2001340), (326665, 1966976), (363880, 1765808), (382360, 1680464), (400268, 1605280), (401320, 1601072), (420116, 1529440), (441452, 1455520), (447040, 1437326), (491744, 1306660), (500335, 1284224), (522664, 1229360), (525145, 1223552), (529280, 1213993), (551815, 1164416), (556160, 1155319), (582208, 1103630), (611776, 1050290), (614680, 1045328), (642112, 1000670), (653330, 983488), (718663, 894080), (727760, 882904), (764720, 840232), (800536, 802640)]