984755520

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{48847}}^1$

素因数の和:48877

約数の個数: 168

約数和(自身を含む): 3871106304

約数和(自身を除く): 2886350784

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, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 48847, 97694, 146541, 195388, 244235, 293082, 341929, 390776, 439623, 488470, 586164, 683858, 732705, 781552, 879246, 976940, 1025787, 1172328, 1367716, 1465410, 1563104, 1709645, 1758492, 1953880, 2051574, 2198115, 2344656, 2735432, 2930820, 3077361, 3126208, 3419290, 3516984, 3907760, 4103148, 4396230, 4689312, 5128935, 5470864, 5861640, 6154722, 6838580, 7033968, 7815520, 8206296, 8792460, 9378624, 10257870, 10941728, 11723280, 12309444, 13677160, 14067936, 15386805, 15631040, 16412592, 17584920, 20515740, 21883456, 23446560, 24618888, 27354320, 28135872, 30773610, 32825184, 35169840, 41031480, 46893120, 49237776, 54708640, 61547220, 65650368, 70339680, 82062960, 98475552, 109417280, 123094440, 140679360, 164125920, 196951104, 246188880, 328251840, 492377760, 984755520]

約数ペア:

[(1, 984755520), (2, 492377760), (3, 328251840), (4, 246188880), (5, 196951104), (6, 164125920), (7, 140679360), (8, 123094440), (9, 109417280), (10, 98475552), (12, 82062960), (14, 70339680), (15, 65650368), (16, 61547220), (18, 54708640), (20, 49237776), (21, 46893120), (24, 41031480), (28, 35169840), (30, 32825184), (32, 30773610), (35, 28135872), (36, 27354320), (40, 24618888), (42, 23446560), (45, 21883456), (48, 20515740), (56, 17584920), (60, 16412592), (63, 15631040), (64, 15386805), (70, 14067936), (72, 13677160), (80, 12309444), (84, 11723280), (90, 10941728), (96, 10257870), (105, 9378624), (112, 8792460), (120, 8206296), (126, 7815520), (140, 7033968), (144, 6838580), (160, 6154722), (168, 5861640), (180, 5470864), (192, 5128935), (210, 4689312), (224, 4396230), (240, 4103148), (252, 3907760), (280, 3516984), (288, 3419290), (315, 3126208), (320, 3077361), (336, 2930820), (360, 2735432), (420, 2344656), (448, 2198115), (480, 2051574), (504, 1953880), (560, 1758492), (576, 1709645), (630, 1563104), (672, 1465410), (720, 1367716), (840, 1172328), (960, 1025787), (1008, 976940), (1120, 879246), (1260, 781552), (1344, 732705), (1440, 683858), (1680, 586164), (2016, 488470), (2240, 439623), (2520, 390776), (2880, 341929), (3360, 293082), (4032, 244235), (5040, 195388), (6720, 146541), (10080, 97694), (20160, 48847)]