8690814720

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{107773}}^1$

素因数の和:107807

約数の個数: 216

約数和(自身を含む): 34365248736

約数和(自身を除く): 25674434016

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 107773, 215546, 323319, 431092, 538865, 646638, 754411, 862184, 969957, 1077730, 1293276, 1508822, 1616595, 1724368, 1939914, 2155460, 2263233, 2586552, 3017644, 3233190, 3448736, 3772055, 3879828, 4310920, 4526466, 4849785, 5173104, 6035288, 6466380, 6789699, 6897472, 7544110, 7759656, 8621840, 9052932, 9699570, 10346208, 11316165, 12070576, 12932760, 13579398, 13794944, 15088220, 15519312, 17243680, 18105864, 19399140, 20692416, 22632330, 24141152, 25865520, 27158796, 27589888, 30176440, 31038624, 33948495, 34487360, 36211728, 38798280, 41384832, 45264660, 48282304, 51731040, 54317592, 60352880, 62077248, 67896990, 68974720, 72423456, 77596560, 82769664, 90529320, 96564608, 103462080, 108635184, 120705760, 124154496, 135793980, 137949440, 144846912, 155193120, 181058640, 193129216, 206924160, 217270368, 241411520, 248308992, 271587960, 289693824, 310386240, 362117280, 413848320, 434540736, 482823040, 543175920, 579387648, 620772480, 724234560, 869081472, 965646080, 1086351840, 1241544960, 1448469120, 1738162944, 2172703680, 2896938240, 4345407360, 8690814720]

約数ペア:

[(1, 8690814720), (2, 4345407360), (3, 2896938240), (4, 2172703680), (5, 1738162944), (6, 1448469120), (7, 1241544960), (8, 1086351840), (9, 965646080), (10, 869081472), (12, 724234560), (14, 620772480), (15, 579387648), (16, 543175920), (18, 482823040), (20, 434540736), (21, 413848320), (24, 362117280), (28, 310386240), (30, 289693824), (32, 271587960), (35, 248308992), (36, 241411520), (40, 217270368), (42, 206924160), (45, 193129216), (48, 181058640), (56, 155193120), (60, 144846912), (63, 137949440), (64, 135793980), (70, 124154496), (72, 120705760), (80, 108635184), (84, 103462080), (90, 96564608), (96, 90529320), (105, 82769664), (112, 77596560), (120, 72423456), (126, 68974720), (128, 67896990), (140, 62077248), (144, 60352880), (160, 54317592), (168, 51731040), (180, 48282304), (192, 45264660), (210, 41384832), (224, 38798280), (240, 36211728), (252, 34487360), (256, 33948495), (280, 31038624), (288, 30176440), (315, 27589888), (320, 27158796), (336, 25865520), (360, 24141152), (384, 22632330), (420, 20692416), (448, 19399140), (480, 18105864), (504, 17243680), (560, 15519312), (576, 15088220), (630, 13794944), (640, 13579398), (672, 12932760), (720, 12070576), (768, 11316165), (840, 10346208), (896, 9699570), (960, 9052932), (1008, 8621840), (1120, 7759656), (1152, 7544110), (1260, 6897472), (1280, 6789699), (1344, 6466380), (1440, 6035288), (1680, 5173104), (1792, 4849785), (1920, 4526466), (2016, 4310920), (2240, 3879828), (2304, 3772055), (2520, 3448736), (2688, 3233190), (2880, 3017644), (3360, 2586552), (3840, 2263233), (4032, 2155460), (4480, 1939914), (5040, 1724368), (5376, 1616595), (5760, 1508822), (6720, 1293276), (8064, 1077730), (8960, 969957), (10080, 862184), (11520, 754411), (13440, 646638), (16128, 538865), (20160, 431092), (26880, 323319), (40320, 215546), (80640, 107773)]