16996968240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{1009}}^1$

素因数の和:1340

約数の個数: 320

約数和(自身を含む): 62135070720

約数和(自身を除く): 45138102480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 37, 40, 42, 48, 56, 60, 70, 74, 80, 84, 105, 111, 112, 120, 140, 148, 168, 185, 210, 222, 240, 259, 271, 280, 296, 336, 370, 420, 444, 518, 542, 555, 560, 592, 740, 777, 813, 840, 888, 1009, 1036, 1084, 1110, 1295, 1355, 1480, 1554, 1626, 1680, 1776, 1897, 2018, 2072, 2168, 2220, 2590, 2710, 2960, 3027, 3108, 3252, 3794, 3885, 4036, 4065, 4144, 4336, 4440, 5045, 5180, 5420, 5691, 6054, 6216, 6504, 7063, 7588, 7770, 8072, 8130, 8880, 9485, 10027, 10090, 10360, 10840, 11382, 12108, 12432, 13008, 14126, 15135, 15176, 15540, 16144, 16260, 18970, 20054, 20180, 20720, 21189, 21680, 22764, 24216, 28252, 28455, 30081, 30270, 30352, 31080, 32520, 35315, 37333, 37940, 40108, 40360, 42378, 45528, 48432, 50135, 56504, 56910, 60162, 60540, 62160, 65040, 70189, 70630, 74666, 75880, 80216, 80720, 84756, 91056, 100270, 105945, 111999, 113008, 113820, 120324, 121080, 140378, 141260, 149332, 150405, 151760, 160432, 169512, 186665, 200540, 210567, 211890, 223998, 227640, 240648, 242160, 261331, 273439, 280756, 282520, 298664, 300810, 339024, 350945, 373330, 401080, 421134, 423780, 447996, 455280, 481296, 522662, 546878, 559995, 561512, 565040, 597328, 601620, 701890, 746660, 783993, 802160, 820317, 842268, 847560, 895992, 1045324, 1052835, 1093756, 1119990, 1123024, 1203240, 1306655, 1367195, 1403780, 1493320, 1567986, 1640634, 1684536, 1695120, 1791984, 1914073, 2090648, 2105670, 2187512, 2239980, 2406480, 2613310, 2734390, 2807560, 2986640, 3135972, 3281268, 3369072, 3828146, 3919965, 4101585, 4181296, 4211340, 4375024, 4479960, 5226620, 5468780, 5615120, 5742219, 6271944, 6562536, 7656292, 7839930, 8203170, 8422680, 8959920, 9570365, 10117243, 10453240, 10937560, 11484438, 12543888, 13125072, 15312584, 15679860, 16406340, 16845360, 19140730, 20234486, 20906480, 21875120, 22968876, 28711095, 30351729, 30625168, 31359720, 32812680, 38281460, 40468972, 45937752, 50586215, 57422190, 60703458, 62719440, 65625360, 70820701, 76562920, 80937944, 91875504, 101172430, 114844380, 121406916, 141641402, 151758645, 153125840, 161875888, 202344860, 212462103, 229688760, 242813832, 283282804, 303517290, 354103505, 404689720, 424924206, 459377520, 485627664, 566565608, 607034580, 708207010, 809379440, 849848412, 1062310515, 1133131216, 1214069160, 1416414020, 1699696824, 2124621030, 2428138320, 2832828040, 3399393648, 4249242060, 5665656080, 8498484120, 16996968240]

約数ペア:

[(1, 16996968240), (2, 8498484120), (3, 5665656080), (4, 4249242060), (5, 3399393648), (6, 2832828040), (7, 2428138320), (8, 2124621030), (10, 1699696824), (12, 1416414020), (14, 1214069160), (15, 1133131216), (16, 1062310515), (20, 849848412), (21, 809379440), (24, 708207010), (28, 607034580), (30, 566565608), (35, 485627664), (37, 459377520), (40, 424924206), (42, 404689720), (48, 354103505), (56, 303517290), (60, 283282804), (70, 242813832), (74, 229688760), (80, 212462103), (84, 202344860), (105, 161875888), (111, 153125840), (112, 151758645), (120, 141641402), (140, 121406916), (148, 114844380), (168, 101172430), (185, 91875504), (210, 80937944), (222, 76562920), (240, 70820701), (259, 65625360), (271, 62719440), (280, 60703458), (296, 57422190), (336, 50586215), (370, 45937752), (420, 40468972), (444, 38281460), (518, 32812680), (542, 31359720), (555, 30625168), (560, 30351729), (592, 28711095), (740, 22968876), (777, 21875120), (813, 20906480), (840, 20234486), (888, 19140730), (1009, 16845360), (1036, 16406340), (1084, 15679860), (1110, 15312584), (1295, 13125072), (1355, 12543888), (1480, 11484438), (1554, 10937560), (1626, 10453240), (1680, 10117243), (1776, 9570365), (1897, 8959920), (2018, 8422680), (2072, 8203170), (2168, 7839930), (2220, 7656292), (2590, 6562536), (2710, 6271944), (2960, 5742219), (3027, 5615120), (3108, 5468780), (3252, 5226620), (3794, 4479960), (3885, 4375024), (4036, 4211340), (4065, 4181296), (4144, 4101585), (4336, 3919965), (4440, 3828146), (5045, 3369072), (5180, 3281268), (5420, 3135972), (5691, 2986640), (6054, 2807560), (6216, 2734390), (6504, 2613310), (7063, 2406480), (7588, 2239980), (7770, 2187512), (8072, 2105670), (8130, 2090648), (8880, 1914073), (9485, 1791984), (10027, 1695120), (10090, 1684536), (10360, 1640634), (10840, 1567986), (11382, 1493320), (12108, 1403780), (12432, 1367195), (13008, 1306655), (14126, 1203240), (15135, 1123024), (15176, 1119990), (15540, 1093756), (16144, 1052835), (16260, 1045324), (18970, 895992), (20054, 847560), (20180, 842268), (20720, 820317), (21189, 802160), (21680, 783993), (22764, 746660), (24216, 701890), (28252, 601620), (28455, 597328), (30081, 565040), (30270, 561512), (30352, 559995), (31080, 546878), (32520, 522662), (35315, 481296), (37333, 455280), (37940, 447996), (40108, 423780), (40360, 421134), (42378, 401080), (45528, 373330), (48432, 350945), (50135, 339024), (56504, 300810), (56910, 298664), (60162, 282520), (60540, 280756), (62160, 273439), (65040, 261331), (70189, 242160), (70630, 240648), (74666, 227640), (75880, 223998), (80216, 211890), (80720, 210567), (84756, 200540), (91056, 186665), (100270, 169512), (105945, 160432), (111999, 151760), (113008, 150405), (113820, 149332), (120324, 141260), (121080, 140378)]