1347955840

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1663

約数の個数: 256

約数和(自身を含む): 4256582400

約数和(自身を除く): 2908626560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 64, 68, 70, 77, 80, 85, 88, 110, 112, 119, 128, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 320, 340, 352, 374, 385, 440, 448, 476, 544, 560, 595, 616, 640, 680, 704, 748, 770, 880, 896, 935, 952, 1088, 1120, 1190, 1232, 1309, 1360, 1408, 1496, 1540, 1609, 1760, 1870, 1904, 2176, 2240, 2380, 2464, 2618, 2720, 2992, 3080, 3218, 3520, 3740, 3808, 4480, 4760, 4928, 5236, 5440, 5984, 6160, 6436, 6545, 7040, 7480, 7616, 8045, 9520, 9856, 10472, 10880, 11263, 11968, 12320, 12872, 13090, 14960, 15232, 16090, 17699, 19040, 20944, 22526, 23936, 24640, 25744, 26180, 27353, 29920, 32180, 35398, 38080, 41888, 45052, 49280, 51488, 52360, 54706, 56315, 59840, 64360, 70796, 76160, 83776, 88495, 90104, 102976, 104720, 109412, 112630, 119680, 123893, 128720, 136765, 141592, 167552, 176990, 180208, 191471, 205952, 209440, 218824, 225260, 247786, 257440, 273530, 283184, 300883, 353980, 360416, 382942, 418880, 437648, 450520, 495572, 514880, 547060, 566368, 601766, 619465, 707960, 720832, 765884, 837760, 875296, 901040, 957355, 991144, 1029760, 1094120, 1132736, 1203532, 1238930, 1415920, 1441664, 1504415, 1531768, 1750592, 1802080, 1914710, 1982288, 2106181, 2188240, 2265472, 2407064, 2477860, 2831840, 3008830, 3063536, 3501184, 3604160, 3829420, 3964576, 4212362, 4376480, 4814128, 4955720, 5663680, 6017660, 6127072, 7208320, 7658840, 7929152, 8424724, 8752960, 9628256, 9911440, 10530905, 11327360, 12035320, 12254144, 15317680, 15858304, 16849448, 17505920, 19256512, 19822880, 21061810, 24070640, 24508288, 30635360, 33698896, 38513024, 39645760, 42123620, 48141280, 61270720, 67397792, 79291520, 84247240, 96282560, 122541440, 134795584, 168494480, 192565120, 269591168, 336988960, 673977920, 1347955840]

約数ペア:

[(1, 1347955840), (2, 673977920), (4, 336988960), (5, 269591168), (7, 192565120), (8, 168494480), (10, 134795584), (11, 122541440), (14, 96282560), (16, 84247240), (17, 79291520), (20, 67397792), (22, 61270720), (28, 48141280), (32, 42123620), (34, 39645760), (35, 38513024), (40, 33698896), (44, 30635360), (55, 24508288), (56, 24070640), (64, 21061810), (68, 19822880), (70, 19256512), (77, 17505920), (80, 16849448), (85, 15858304), (88, 15317680), (110, 12254144), (112, 12035320), (119, 11327360), (128, 10530905), (136, 9911440), (140, 9628256), (154, 8752960), (160, 8424724), (170, 7929152), (176, 7658840), (187, 7208320), (220, 6127072), (224, 6017660), (238, 5663680), (272, 4955720), (280, 4814128), (308, 4376480), (320, 4212362), (340, 3964576), (352, 3829420), (374, 3604160), (385, 3501184), (440, 3063536), (448, 3008830), (476, 2831840), (544, 2477860), (560, 2407064), (595, 2265472), (616, 2188240), (640, 2106181), (680, 1982288), (704, 1914710), (748, 1802080), (770, 1750592), (880, 1531768), (896, 1504415), (935, 1441664), (952, 1415920), (1088, 1238930), (1120, 1203532), (1190, 1132736), (1232, 1094120), (1309, 1029760), (1360, 991144), (1408, 957355), (1496, 901040), (1540, 875296), (1609, 837760), (1760, 765884), (1870, 720832), (1904, 707960), (2176, 619465), (2240, 601766), (2380, 566368), (2464, 547060), (2618, 514880), (2720, 495572), (2992, 450520), (3080, 437648), (3218, 418880), (3520, 382942), (3740, 360416), (3808, 353980), (4480, 300883), (4760, 283184), (4928, 273530), (5236, 257440), (5440, 247786), (5984, 225260), (6160, 218824), (6436, 209440), (6545, 205952), (7040, 191471), (7480, 180208), (7616, 176990), (8045, 167552), (9520, 141592), (9856, 136765), (10472, 128720), (10880, 123893), (11263, 119680), (11968, 112630), (12320, 109412), (12872, 104720), (13090, 102976), (14960, 90104), (15232, 88495), (16090, 83776), (17699, 76160), (19040, 70796), (20944, 64360), (22526, 59840), (23936, 56315), (24640, 54706), (25744, 52360), (26180, 51488), (27353, 49280), (29920, 45052), (32180, 41888), (35398, 38080)]