2239911520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1$

素因数の和:1426

約数の個数: 288

約数和(自身を含む): 7073982720

約数和(自身を除く): 4834071200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 28, 32, 35, 38, 40, 44, 49, 55, 56, 70, 76, 77, 80, 88, 95, 98, 110, 112, 133, 140, 152, 154, 160, 176, 190, 196, 209, 220, 224, 245, 266, 280, 304, 308, 352, 380, 385, 392, 418, 440, 490, 532, 539, 560, 608, 616, 665, 760, 770, 784, 836, 880, 931, 980, 1045, 1064, 1078, 1120, 1232, 1330, 1367, 1463, 1520, 1540, 1568, 1672, 1760, 1862, 1960, 2090, 2128, 2156, 2464, 2660, 2695, 2734, 2926, 3040, 3080, 3344, 3724, 3920, 4180, 4256, 4312, 4655, 5320, 5390, 5468, 5852, 6160, 6688, 6835, 7315, 7448, 7840, 8360, 8624, 9310, 9569, 10241, 10640, 10780, 10936, 11704, 12320, 13670, 14630, 14896, 15037, 16720, 17248, 18620, 19138, 20482, 21280, 21560, 21872, 23408, 25973, 27340, 29260, 29792, 30074, 33440, 37240, 38276, 40964, 43120, 43744, 46816, 47845, 51205, 51946, 54680, 58520, 60148, 66983, 74480, 75185, 76552, 81928, 86240, 95690, 102410, 103892, 105259, 109360, 117040, 120296, 129865, 133966, 148960, 150370, 153104, 163856, 181811, 191380, 204820, 207784, 210518, 218720, 234080, 240592, 259730, 267932, 285703, 300740, 306208, 327712, 334915, 363622, 382760, 409640, 415568, 421036, 481184, 519460, 526295, 535864, 571406, 601480, 669830, 727244, 736813, 765520, 819280, 831136, 842072, 909055, 1038920, 1052590, 1071728, 1142812, 1202960, 1272677, 1339660, 1428515, 1454488, 1473626, 1531040, 1638560, 1684144, 1818110, 1999921, 2077840, 2105180, 2143456, 2285624, 2405920, 2545354, 2679320, 2857030, 2908976, 2947252, 3368288, 3636220, 3684065, 3999842, 4155680, 4210360, 4571248, 5090708, 5358640, 5714060, 5817952, 5894504, 6363385, 7272440, 7368130, 7999684, 8420720, 9142496, 9999605, 10181416, 10717280, 11428120, 11789008, 12726770, 13999447, 14544880, 14736260, 15999368, 16841440, 19999210, 20362832, 22856240, 23578016, 25453540, 27998894, 29089760, 29472520, 31998736, 39998420, 40725664, 45712480, 50907080, 55997788, 58945040, 63997472, 69997235, 79996840, 101814160, 111995576, 117890080, 139994470, 159993680, 203628320, 223991152, 279988940, 319987360, 447982304, 559977880, 1119955760, 2239911520]

約数ペア:

[(1, 2239911520), (2, 1119955760), (4, 559977880), (5, 447982304), (7, 319987360), (8, 279988940), (10, 223991152), (11, 203628320), (14, 159993680), (16, 139994470), (19, 117890080), (20, 111995576), (22, 101814160), (28, 79996840), (32, 69997235), (35, 63997472), (38, 58945040), (40, 55997788), (44, 50907080), (49, 45712480), (55, 40725664), (56, 39998420), (70, 31998736), (76, 29472520), (77, 29089760), (80, 27998894), (88, 25453540), (95, 23578016), (98, 22856240), (110, 20362832), (112, 19999210), (133, 16841440), (140, 15999368), (152, 14736260), (154, 14544880), (160, 13999447), (176, 12726770), (190, 11789008), (196, 11428120), (209, 10717280), (220, 10181416), (224, 9999605), (245, 9142496), (266, 8420720), (280, 7999684), (304, 7368130), (308, 7272440), (352, 6363385), (380, 5894504), (385, 5817952), (392, 5714060), (418, 5358640), (440, 5090708), (490, 4571248), (532, 4210360), (539, 4155680), (560, 3999842), (608, 3684065), (616, 3636220), (665, 3368288), (760, 2947252), (770, 2908976), (784, 2857030), (836, 2679320), (880, 2545354), (931, 2405920), (980, 2285624), (1045, 2143456), (1064, 2105180), (1078, 2077840), (1120, 1999921), (1232, 1818110), (1330, 1684144), (1367, 1638560), (1463, 1531040), (1520, 1473626), (1540, 1454488), (1568, 1428515), (1672, 1339660), (1760, 1272677), (1862, 1202960), (1960, 1142812), (2090, 1071728), (2128, 1052590), (2156, 1038920), (2464, 909055), (2660, 842072), (2695, 831136), (2734, 819280), (2926, 765520), (3040, 736813), (3080, 727244), (3344, 669830), (3724, 601480), (3920, 571406), (4180, 535864), (4256, 526295), (4312, 519460), (4655, 481184), (5320, 421036), (5390, 415568), (5468, 409640), (5852, 382760), (6160, 363622), (6688, 334915), (6835, 327712), (7315, 306208), (7448, 300740), (7840, 285703), (8360, 267932), (8624, 259730), (9310, 240592), (9569, 234080), (10241, 218720), (10640, 210518), (10780, 207784), (10936, 204820), (11704, 191380), (12320, 181811), (13670, 163856), (14630, 153104), (14896, 150370), (15037, 148960), (16720, 133966), (17248, 129865), (18620, 120296), (19138, 117040), (20482, 109360), (21280, 105259), (21560, 103892), (21872, 102410), (23408, 95690), (25973, 86240), (27340, 81928), (29260, 76552), (29792, 75185), (30074, 74480), (33440, 66983), (37240, 60148), (38276, 58520), (40964, 54680), (43120, 51946), (43744, 51205), (46816, 47845)]