1384423040

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2161}}^1$

素因数の和:2211

約数の個数: 256

約数和(自身を含む): 4445763840

約数和(自身を除く): 3061340800

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 128, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 640, 704, 715, 728, 770, 832, 880, 896, 910, 1001, 1040, 1120, 1144, 1232, 1408, 1430, 1456, 1540, 1664, 1760, 1820, 2002, 2080, 2161, 2240, 2288, 2464, 2860, 2912, 3080, 3520, 3640, 4004, 4160, 4322, 4480, 4576, 4928, 5005, 5720, 5824, 6160, 7040, 7280, 8008, 8320, 8644, 9152, 9856, 10010, 10805, 11440, 11648, 12320, 14560, 15127, 16016, 17288, 18304, 20020, 21610, 22880, 23771, 24640, 28093, 29120, 30254, 32032, 34576, 40040, 43220, 45760, 47542, 49280, 56186, 58240, 60508, 64064, 69152, 75635, 80080, 86440, 91520, 95084, 112372, 118855, 121016, 128128, 138304, 140465, 151270, 160160, 166397, 172880, 190168, 196651, 224744, 237710, 242032, 276608, 280930, 302540, 309023, 320320, 332794, 345760, 380336, 393302, 449488, 475420, 484064, 561860, 605080, 618046, 640640, 665588, 691520, 760672, 786604, 831985, 898976, 950840, 968128, 983255, 1123720, 1210160, 1236092, 1331176, 1383040, 1521344, 1545115, 1573208, 1663970, 1797952, 1901680, 1936256, 1966510, 2163161, 2247440, 2420320, 2472184, 2662352, 3042688, 3090230, 3146416, 3327940, 3595904, 3803360, 3933020, 4326322, 4494880, 4840640, 4944368, 5324704, 6180460, 6292832, 6655880, 7606720, 7866040, 8652644, 8989760, 9681280, 9888736, 10649408, 10815805, 12360920, 12585664, 13311760, 15213440, 15732080, 17305288, 17979520, 19777472, 21298816, 21631610, 24721840, 25171328, 26623520, 31464160, 34610576, 39554944, 43263220, 49443680, 53247040, 62928320, 69221152, 86526440, 98887360, 106494080, 125856640, 138442304, 173052880, 197774720, 276884608, 346105760, 692211520, 1384423040]

約数ペア:

[(1, 1384423040), (2, 692211520), (4, 346105760), (5, 276884608), (7, 197774720), (8, 173052880), (10, 138442304), (11, 125856640), (13, 106494080), (14, 98887360), (16, 86526440), (20, 69221152), (22, 62928320), (26, 53247040), (28, 49443680), (32, 43263220), (35, 39554944), (40, 34610576), (44, 31464160), (52, 26623520), (55, 25171328), (56, 24721840), (64, 21631610), (65, 21298816), (70, 19777472), (77, 17979520), (80, 17305288), (88, 15732080), (91, 15213440), (104, 13311760), (110, 12585664), (112, 12360920), (128, 10815805), (130, 10649408), (140, 9888736), (143, 9681280), (154, 8989760), (160, 8652644), (176, 7866040), (182, 7606720), (208, 6655880), (220, 6292832), (224, 6180460), (260, 5324704), (280, 4944368), (286, 4840640), (308, 4494880), (320, 4326322), (352, 3933020), (364, 3803360), (385, 3595904), (416, 3327940), (440, 3146416), (448, 3090230), (455, 3042688), (520, 2662352), (560, 2472184), (572, 2420320), (616, 2247440), (640, 2163161), (704, 1966510), (715, 1936256), (728, 1901680), (770, 1797952), (832, 1663970), (880, 1573208), (896, 1545115), (910, 1521344), (1001, 1383040), (1040, 1331176), (1120, 1236092), (1144, 1210160), (1232, 1123720), (1408, 983255), (1430, 968128), (1456, 950840), (1540, 898976), (1664, 831985), (1760, 786604), (1820, 760672), (2002, 691520), (2080, 665588), (2161, 640640), (2240, 618046), (2288, 605080), (2464, 561860), (2860, 484064), (2912, 475420), (3080, 449488), (3520, 393302), (3640, 380336), (4004, 345760), (4160, 332794), (4322, 320320), (4480, 309023), (4576, 302540), (4928, 280930), (5005, 276608), (5720, 242032), (5824, 237710), (6160, 224744), (7040, 196651), (7280, 190168), (8008, 172880), (8320, 166397), (8644, 160160), (9152, 151270), (9856, 140465), (10010, 138304), (10805, 128128), (11440, 121016), (11648, 118855), (12320, 112372), (14560, 95084), (15127, 91520), (16016, 86440), (17288, 80080), (18304, 75635), (20020, 69152), (21610, 64064), (22880, 60508), (23771, 58240), (24640, 56186), (28093, 49280), (29120, 47542), (30254, 45760), (32032, 43220), (34576, 40040)]