2109011840

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1$

素因数の和:130

約数の個数: 384

約数和(自身を含む): 6128421120

約数和(自身を除く): 4019409280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 32, 34, 37, 40, 52, 62, 64, 65, 68, 74, 80, 85, 104, 124, 128, 130, 136, 148, 155, 160, 169, 170, 185, 208, 221, 248, 260, 272, 296, 310, 320, 338, 340, 370, 403, 416, 442, 481, 496, 520, 527, 544, 592, 620, 629, 640, 676, 680, 740, 806, 832, 845, 884, 962, 992, 1040, 1054, 1088, 1105, 1147, 1184, 1240, 1258, 1352, 1360, 1480, 1612, 1664, 1690, 1768, 1924, 1984, 2015, 2080, 2108, 2176, 2210, 2294, 2368, 2405, 2480, 2516, 2635, 2704, 2720, 2873, 2960, 3145, 3224, 3380, 3536, 3848, 3968, 4030, 4160, 4216, 4420, 4588, 4736, 4810, 4960, 5032, 5239, 5270, 5408, 5440, 5735, 5746, 5920, 6253, 6290, 6448, 6760, 6851, 7072, 7696, 8060, 8177, 8320, 8432, 8840, 9176, 9620, 9920, 10064, 10478, 10540, 10816, 10880, 11470, 11492, 11840, 12506, 12580, 12896, 13520, 13702, 14144, 14365, 14911, 15392, 16120, 16354, 16864, 17680, 18352, 19240, 19499, 19840, 20128, 20956, 21080, 21632, 22940, 22984, 23680, 25012, 25160, 25792, 26195, 27040, 27404, 28288, 28730, 29822, 30784, 31265, 32240, 32708, 33728, 34255, 35360, 36704, 38480, 38998, 40256, 40885, 41912, 42160, 45880, 45968, 50024, 50320, 51584, 52390, 54080, 54808, 57460, 59644, 61568, 62530, 64480, 65416, 67456, 68510, 70720, 73408, 74555, 76960, 77996, 80512, 81770, 83824, 84320, 89063, 91760, 91936, 97495, 100048, 100640, 104780, 106301, 108160, 109616, 114920, 119288, 125060, 128960, 130832, 137020, 141440, 146816, 149110, 153920, 155992, 163540, 167648, 168640, 178126, 183520, 183872, 193843, 194990, 200096, 201280, 209560, 212602, 219232, 229840, 238576, 250120, 253487, 257920, 261664, 274040, 298220, 307840, 311984, 327080, 335296, 337280, 356252, 367040, 367744, 387686, 389980, 400192, 402560, 419120, 425204, 438464, 445315, 459680, 477152, 500240, 506974, 523328, 531505, 548080, 596440, 623968, 654160, 670592, 712504, 734080, 775372, 779960, 800384, 838240, 850408, 876928, 890630, 919360, 954304, 969215, 1000480, 1013948, 1046656, 1063010, 1096160, 1192880, 1247936, 1267435, 1308320, 1425008, 1550744, 1559920, 1676480, 1700816, 1781260, 1838720, 1908608, 1938430, 2000960, 2027896, 2126020, 2192320, 2385760, 2495872, 2534870, 2616640, 2850016, 3101488, 3119840, 3295331, 3352960, 3401632, 3562520, 3876860, 4001920, 4055792, 4252040, 4384640, 4771520, 5069740, 5233280, 5700032, 6202976, 6239680, 6590662, 6803264, 7125040, 7753720, 8111584, 8504080, 9543040, 10139480, 11400064, 12405952, 12479360, 13181324, 13606528, 14250080, 15507440, 16223168, 16476655, 17008160, 20278960, 24811904, 26362648, 28500160, 31014880, 32446336, 32953310, 34016320, 40557920, 52725296, 57000320, 62029760, 65906620, 68032640, 81115840, 105450592, 124059520, 131813240, 162231680, 210901184, 263626480, 421802368, 527252960, 1054505920, 2109011840]

約数ペア:

[(1, 2109011840), (2, 1054505920), (4, 527252960), (5, 421802368), (8, 263626480), (10, 210901184), (13, 162231680), (16, 131813240), (17, 124059520), (20, 105450592), (26, 81115840), (31, 68032640), (32, 65906620), (34, 62029760), (37, 57000320), (40, 52725296), (52, 40557920), (62, 34016320), (64, 32953310), (65, 32446336), (68, 31014880), (74, 28500160), (80, 26362648), (85, 24811904), (104, 20278960), (124, 17008160), (128, 16476655), (130, 16223168), (136, 15507440), (148, 14250080), (155, 13606528), (160, 13181324), (169, 12479360), (170, 12405952), (185, 11400064), (208, 10139480), (221, 9543040), (248, 8504080), (260, 8111584), (272, 7753720), (296, 7125040), (310, 6803264), (320, 6590662), (338, 6239680), (340, 6202976), (370, 5700032), (403, 5233280), (416, 5069740), (442, 4771520), (481, 4384640), (496, 4252040), (520, 4055792), (527, 4001920), (544, 3876860), (592, 3562520), (620, 3401632), (629, 3352960), (640, 3295331), (676, 3119840), (680, 3101488), (740, 2850016), (806, 2616640), (832, 2534870), (845, 2495872), (884, 2385760), (962, 2192320), (992, 2126020), (1040, 2027896), (1054, 2000960), (1088, 1938430), (1105, 1908608), (1147, 1838720), (1184, 1781260), (1240, 1700816), (1258, 1676480), (1352, 1559920), (1360, 1550744), (1480, 1425008), (1612, 1308320), (1664, 1267435), (1690, 1247936), (1768, 1192880), (1924, 1096160), (1984, 1063010), (2015, 1046656), (2080, 1013948), (2108, 1000480), (2176, 969215), (2210, 954304), (2294, 919360), (2368, 890630), (2405, 876928), (2480, 850408), (2516, 838240), (2635, 800384), (2704, 779960), (2720, 775372), (2873, 734080), (2960, 712504), (3145, 670592), (3224, 654160), (3380, 623968), (3536, 596440), (3848, 548080), (3968, 531505), (4030, 523328), (4160, 506974), (4216, 500240), (4420, 477152), (4588, 459680), (4736, 445315), (4810, 438464), (4960, 425204), (5032, 419120), (5239, 402560), (5270, 400192), (5408, 389980), (5440, 387686), (5735, 367744), (5746, 367040), (5920, 356252), (6253, 337280), (6290, 335296), (6448, 327080), (6760, 311984), (6851, 307840), (7072, 298220), (7696, 274040), (8060, 261664), (8177, 257920), (8320, 253487), (8432, 250120), (8840, 238576), (9176, 229840), (9620, 219232), (9920, 212602), (10064, 209560), (10478, 201280), (10540, 200096), (10816, 194990), (10880, 193843), (11470, 183872), (11492, 183520), (11840, 178126), (12506, 168640), (12580, 167648), (12896, 163540), (13520, 155992), (13702, 153920), (14144, 149110), (14365, 146816), (14911, 141440), (15392, 137020), (16120, 130832), (16354, 128960), (16864, 125060), (17680, 119288), (18352, 114920), (19240, 109616), (19499, 108160), (19840, 106301), (20128, 104780), (20956, 100640), (21080, 100048), (21632, 97495), (22940, 91936), (22984, 91760), (23680, 89063), (25012, 84320), (25160, 83824), (25792, 81770), (26195, 80512), (27040, 77996), (27404, 76960), (28288, 74555), (28730, 73408), (29822, 70720), (30784, 68510), (31265, 67456), (32240, 65416), (32708, 64480), (33728, 62530), (34255, 61568), (35360, 59644), (36704, 57460), (38480, 54808), (38998, 54080), (40256, 52390), (40885, 51584), (41912, 50320), (42160, 50024), (45880, 45968)]