9056727720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{441361}}^1$

素因数の和:441400

約数の個数: 128

約数和(自身を含む): 31778064000

約数和(自身を除く): 22721336280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 5130, 6840, 10260, 20520, 441361, 882722, 1324083, 1765444, 2206805, 2648166, 3530888, 3972249, 4413610, 5296332, 6620415, 7944498, 8385859, 8827220, 10592664, 11916747, 13240830, 15888996, 16771718, 17654440, 19861245, 23833494, 25157577, 26481660, 31777992, 33543436, 39722490, 41929295, 47666988, 50315154, 52963320, 59583735, 67086872, 75472731, 79444980, 83858590, 95333976, 100630308, 119167470, 125787885, 150945462, 158889960, 167717180, 201260616, 226418193, 238334940, 251575770, 301890924, 335434360, 377363655, 452836386, 476669880, 503151540, 603781848, 754727310, 905672772, 1006303080, 1132090965, 1509454620, 1811345544, 2264181930, 3018909240, 4528363860, 9056727720]

約数ペア:

[(1, 9056727720), (2, 4528363860), (3, 3018909240), (4, 2264181930), (5, 1811345544), (6, 1509454620), (8, 1132090965), (9, 1006303080), (10, 905672772), (12, 754727310), (15, 603781848), (18, 503151540), (19, 476669880), (20, 452836386), (24, 377363655), (27, 335434360), (30, 301890924), (36, 251575770), (38, 238334940), (40, 226418193), (45, 201260616), (54, 167717180), (57, 158889960), (60, 150945462), (72, 125787885), (76, 119167470), (90, 100630308), (95, 95333976), (108, 83858590), (114, 79444980), (120, 75472731), (135, 67086872), (152, 59583735), (171, 52963320), (180, 50315154), (190, 47666988), (216, 41929295), (228, 39722490), (270, 33543436), (285, 31777992), (342, 26481660), (360, 25157577), (380, 23833494), (456, 19861245), (513, 17654440), (540, 16771718), (570, 15888996), (684, 13240830), (760, 11916747), (855, 10592664), (1026, 8827220), (1080, 8385859), (1140, 7944498), (1368, 6620415), (1710, 5296332), (2052, 4413610), (2280, 3972249), (2565, 3530888), (3420, 2648166), (4104, 2206805), (5130, 1765444), (6840, 1324083), (10260, 882722), (20520, 441361)]