1351314720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{134059}}^1$

素因数の和:134087

約数の個数: 144

約数和(自身を含む): 5270166720

約数和(自身を除く): 3918852000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 134059, 268118, 402177, 536236, 670295, 804354, 938413, 1072472, 1206531, 1340590, 1608708, 1876826, 2010885, 2144944, 2413062, 2681180, 2815239, 3217416, 3753652, 4021770, 4289888, 4692065, 4826124, 5362360, 5630478, 6032655, 6434832, 7507304, 8043540, 8445717, 9384130, 9652248, 10724720, 11260956, 12065310, 12869664, 14076195, 15014608, 16087080, 16891434, 18768260, 19304496, 21449440, 22521912, 24130620, 28152390, 30029216, 32174160, 33782868, 37536520, 38608992, 42228585, 45043824, 48261240, 56304780, 64348320, 67565736, 75073040, 84457170, 90087648, 96522480, 112609560, 135131472, 150146080, 168914340, 193044960, 225219120, 270262944, 337828680, 450438240, 675657360, 1351314720]

約数ペア:

[(1, 1351314720), (2, 675657360), (3, 450438240), (4, 337828680), (5, 270262944), (6, 225219120), (7, 193044960), (8, 168914340), (9, 150146080), (10, 135131472), (12, 112609560), (14, 96522480), (15, 90087648), (16, 84457170), (18, 75073040), (20, 67565736), (21, 64348320), (24, 56304780), (28, 48261240), (30, 45043824), (32, 42228585), (35, 38608992), (36, 37536520), (40, 33782868), (42, 32174160), (45, 30029216), (48, 28152390), (56, 24130620), (60, 22521912), (63, 21449440), (70, 19304496), (72, 18768260), (80, 16891434), (84, 16087080), (90, 15014608), (96, 14076195), (105, 12869664), (112, 12065310), (120, 11260956), (126, 10724720), (140, 9652248), (144, 9384130), (160, 8445717), (168, 8043540), (180, 7507304), (210, 6434832), (224, 6032655), (240, 5630478), (252, 5362360), (280, 4826124), (288, 4692065), (315, 4289888), (336, 4021770), (360, 3753652), (420, 3217416), (480, 2815239), (504, 2681180), (560, 2413062), (630, 2144944), (672, 2010885), (720, 1876826), (840, 1608708), (1008, 1340590), (1120, 1206531), (1260, 1072472), (1440, 938413), (1680, 804354), (2016, 670295), (2520, 536236), (3360, 402177), (5040, 268118), (10080, 134059)]