16906296960

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{419303}}^1$

素因数の和:419335

約数の個数: 192

約数和(自身を含む): 66719652480

約数和(自身を除く): 49813355520

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, 419303, 838606, 1257909, 1677212, 2096515, 2515818, 2935121, 3354424, 3773727, 4193030, 5031636, 5870242, 6289545, 6708848, 7547454, 8386060, 8805363, 10063272, 11740484, 12579090, 13417696, 14675605, 15094908, 16772120, 17610726, 18868635, 20126544, 23480968, 25158180, 26416089, 26835392, 29351210, 30189816, 33544240, 35221452, 37737270, 40253088, 44026815, 46961936, 50316360, 52832178, 53670784, 58702420, 60379632, 67088480, 70442904, 75474540, 80506176, 88053630, 93923872, 100632720, 105664356, 117404840, 120759264, 132080445, 134176960, 140885808, 150949080, 161012352, 176107260, 187847744, 201265440, 211328712, 234809680, 241518528, 264160890, 268353920, 281771616, 301898160, 352214520, 375695488, 402530880, 422657424, 469619360, 483037056, 528321780, 563543232, 603796320, 704429040, 805061760, 845314848, 939238720, 1056643560, 1127086464, 1207592640, 1408858080, 1690629696, 1878477440, 2113287120, 2415185280, 2817716160, 3381259392, 4226574240, 5635432320, 8453148480, 16906296960]

約数ペア:

[(1, 16906296960), (2, 8453148480), (3, 5635432320), (4, 4226574240), (5, 3381259392), (6, 2817716160), (7, 2415185280), (8, 2113287120), (9, 1878477440), (10, 1690629696), (12, 1408858080), (14, 1207592640), (15, 1127086464), (16, 1056643560), (18, 939238720), (20, 845314848), (21, 805061760), (24, 704429040), (28, 603796320), (30, 563543232), (32, 528321780), (35, 483037056), (36, 469619360), (40, 422657424), (42, 402530880), (45, 375695488), (48, 352214520), (56, 301898160), (60, 281771616), (63, 268353920), (64, 264160890), (70, 241518528), (72, 234809680), (80, 211328712), (84, 201265440), (90, 187847744), (96, 176107260), (105, 161012352), (112, 150949080), (120, 140885808), (126, 134176960), (128, 132080445), (140, 120759264), (144, 117404840), (160, 105664356), (168, 100632720), (180, 93923872), (192, 88053630), (210, 80506176), (224, 75474540), (240, 70442904), (252, 67088480), (280, 60379632), (288, 58702420), (315, 53670784), (320, 52832178), (336, 50316360), (360, 46961936), (384, 44026815), (420, 40253088), (448, 37737270), (480, 35221452), (504, 33544240), (560, 30189816), (576, 29351210), (630, 26835392), (640, 26416089), (672, 25158180), (720, 23480968), (840, 20126544), (896, 18868635), (960, 17610726), (1008, 16772120), (1120, 15094908), (1152, 14675605), (1260, 13417696), (1344, 12579090), (1440, 11740484), (1680, 10063272), (1920, 8805363), (2016, 8386060), (2240, 7547454), (2520, 6708848), (2688, 6289545), (2880, 5870242), (3360, 5031636), (4032, 4193030), (4480, 3773727), (5040, 3354424), (5760, 2935121), (6720, 2515818), (8064, 2096515), (10080, 1677212), (13440, 1257909), (20160, 838606), (40320, 419303)]