2917272960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{72353}}^1$

素因数の和:72385

約数の個数: 192

約数和(自身を含む): 11512968480

約数和(自身を除く): 8595695520

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, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 72353, 144706, 217059, 289412, 361765, 434118, 506471, 578824, 651177, 723530, 868236, 1012942, 1085295, 1157648, 1302354, 1447060, 1519413, 1736472, 2025884, 2170590, 2315296, 2532355, 2604708, 2894120, 3038826, 3255885, 3472944, 4051768, 4341180, 4558239, 4630592, 5064710, 5209416, 5788240, 6077652, 6511770, 6945888, 7597065, 8103536, 8682360, 9116478, 9261184, 10129420, 10418832, 11576480, 12155304, 13023540, 13891776, 15194130, 16207072, 17364720, 18232956, 20258840, 20837664, 22791195, 23152960, 24310608, 26047080, 27783552, 30388260, 32414144, 34729440, 36465912, 40517680, 41675328, 45582390, 46305920, 48621216, 52094160, 60776520, 64828288, 69458880, 72931824, 81035360, 83350656, 91164780, 97242432, 104188320, 121553040, 138917760, 145863648, 162070720, 182329560, 194484864, 208376640, 243106080, 291727296, 324141440, 364659120, 416753280, 486212160, 583454592, 729318240, 972424320, 1458636480, 2917272960]

約数ペア:

[(1, 2917272960), (2, 1458636480), (3, 972424320), (4, 729318240), (5, 583454592), (6, 486212160), (7, 416753280), (8, 364659120), (9, 324141440), (10, 291727296), (12, 243106080), (14, 208376640), (15, 194484864), (16, 182329560), (18, 162070720), (20, 145863648), (21, 138917760), (24, 121553040), (28, 104188320), (30, 97242432), (32, 91164780), (35, 83350656), (36, 81035360), (40, 72931824), (42, 69458880), (45, 64828288), (48, 60776520), (56, 52094160), (60, 48621216), (63, 46305920), (64, 45582390), (70, 41675328), (72, 40517680), (80, 36465912), (84, 34729440), (90, 32414144), (96, 30388260), (105, 27783552), (112, 26047080), (120, 24310608), (126, 23152960), (128, 22791195), (140, 20837664), (144, 20258840), (160, 18232956), (168, 17364720), (180, 16207072), (192, 15194130), (210, 13891776), (224, 13023540), (240, 12155304), (252, 11576480), (280, 10418832), (288, 10129420), (315, 9261184), (320, 9116478), (336, 8682360), (360, 8103536), (384, 7597065), (420, 6945888), (448, 6511770), (480, 6077652), (504, 5788240), (560, 5209416), (576, 5064710), (630, 4630592), (640, 4558239), (672, 4341180), (720, 4051768), (840, 3472944), (896, 3255885), (960, 3038826), (1008, 2894120), (1120, 2604708), (1152, 2532355), (1260, 2315296), (1344, 2170590), (1440, 2025884), (1680, 1736472), (1920, 1519413), (2016, 1447060), (2240, 1302354), (2520, 1157648), (2688, 1085295), (2880, 1012942), (3360, 868236), (4032, 723530), (4480, 651177), (5040, 578824), (5760, 506471), (6720, 434118), (8064, 361765), (10080, 289412), (13440, 217059), (20160, 144706), (40320, 72353)]