1900069920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{3307}}^1$

素因数の和:3357

約数の個数: 384

約数和(自身を含む): 8002713600

約数和(自身を除く): 6102643680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 399, 420, 432, 456, 480, 504, 513, 532, 540, 560, 570, 608, 630, 665, 672, 684, 720, 756, 760, 798, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1140, 1197, 1260, 1330, 1368, 1440, 1512, 1520, 1596, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2280, 2394, 2520, 2565, 2660, 2736, 3024, 3040, 3192, 3307, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4560, 4788, 5040, 5130, 5320, 5472, 5985, 6048, 6384, 6614, 6840, 7182, 7560, 7980, 8208, 9120, 9576, 9921, 10080, 10260, 10640, 11970, 12768, 13228, 13680, 14364, 15120, 15960, 16416, 16535, 17955, 19152, 19842, 20520, 21280, 23149, 23940, 26456, 27360, 28728, 29763, 30240, 31920, 33070, 35910, 38304, 39684, 41040, 46298, 47880, 49605, 52912, 57456, 59526, 62833, 63840, 66140, 69447, 71820, 79368, 82080, 89289, 92596, 95760, 99210, 105824, 114912, 115745, 119052, 125666, 132280, 138894, 143640, 148815, 158736, 178578, 185192, 188499, 191520, 198420, 208341, 231490, 238104, 251332, 264560, 277788, 287280, 297630, 314165, 317472, 347235, 357156, 370384, 376998, 396840, 416682, 439831, 446445, 462980, 476208, 502664, 529120, 555576, 565497, 574560, 595260, 625023, 628330, 694470, 714312, 740768, 753996, 793680, 833364, 879662, 892890, 925960, 942495, 952416, 1005328, 1041705, 1111152, 1130994, 1190520, 1250046, 1256660, 1319493, 1388940, 1428624, 1507992, 1587360, 1666728, 1696491, 1759324, 1785780, 1851920, 1884990, 2010656, 2083410, 2199155, 2222304, 2261988, 2381040, 2500092, 2513320, 2638986, 2777880, 2827485, 2857248, 3015984, 3125115, 3333456, 3392982, 3518648, 3571560, 3703840, 3769980, 3958479, 4166820, 4398310, 4523976, 4762080, 5000184, 5026640, 5277972, 5555760, 5654970, 6031968, 6250230, 6597465, 6666912, 6785964, 7037296, 7143120, 7539960, 7916958, 8333640, 8482455, 8796620, 9047952, 10000368, 10053280, 10555944, 11111520, 11309940, 11875437, 12500460, 13194930, 13571928, 14074592, 14286240, 15079920, 15833916, 16667280, 16964910, 17593240, 18095904, 19792395, 20000736, 21111888, 22619880, 23750874, 25000920, 26389860, 27143856, 30159840, 31667832, 33334560, 33929820, 35186480, 39584790, 42223776, 45239760, 47501748, 50001840, 52779720, 54287712, 59377185, 63335664, 67859640, 70372960, 79169580, 90479520, 95003496, 100003680, 105559440, 118754370, 126671328, 135719280, 158339160, 190006992, 211118880, 237508740, 271438560, 316678320, 380013984, 475017480, 633356640, 950034960, 1900069920]

約数ペア:

[(1, 1900069920), (2, 950034960), (3, 633356640), (4, 475017480), (5, 380013984), (6, 316678320), (7, 271438560), (8, 237508740), (9, 211118880), (10, 190006992), (12, 158339160), (14, 135719280), (15, 126671328), (16, 118754370), (18, 105559440), (19, 100003680), (20, 95003496), (21, 90479520), (24, 79169580), (27, 70372960), (28, 67859640), (30, 63335664), (32, 59377185), (35, 54287712), (36, 52779720), (38, 50001840), (40, 47501748), (42, 45239760), (45, 42223776), (48, 39584790), (54, 35186480), (56, 33929820), (57, 33334560), (60, 31667832), (63, 30159840), (70, 27143856), (72, 26389860), (76, 25000920), (80, 23750874), (84, 22619880), (90, 21111888), (95, 20000736), (96, 19792395), (105, 18095904), (108, 17593240), (112, 16964910), (114, 16667280), (120, 15833916), (126, 15079920), (133, 14286240), (135, 14074592), (140, 13571928), (144, 13194930), (152, 12500460), (160, 11875437), (168, 11309940), (171, 11111520), (180, 10555944), (189, 10053280), (190, 10000368), (210, 9047952), (216, 8796620), (224, 8482455), (228, 8333640), (240, 7916958), (252, 7539960), (266, 7143120), (270, 7037296), (280, 6785964), (285, 6666912), (288, 6597465), (304, 6250230), (315, 6031968), (336, 5654970), (342, 5555760), (360, 5277972), (378, 5026640), (380, 5000184), (399, 4762080), (420, 4523976), (432, 4398310), (456, 4166820), (480, 3958479), (504, 3769980), (513, 3703840), (532, 3571560), (540, 3518648), (560, 3392982), (570, 3333456), (608, 3125115), (630, 3015984), (665, 2857248), (672, 2827485), (684, 2777880), (720, 2638986), (756, 2513320), (760, 2500092), (798, 2381040), (840, 2261988), (855, 2222304), (864, 2199155), (912, 2083410), (945, 2010656), (1008, 1884990), (1026, 1851920), (1064, 1785780), (1080, 1759324), (1120, 1696491), (1140, 1666728), (1197, 1587360), (1260, 1507992), (1330, 1428624), (1368, 1388940), (1440, 1319493), (1512, 1256660), (1520, 1250046), (1596, 1190520), (1680, 1130994), (1710, 1111152), (1824, 1041705), (1890, 1005328), (1995, 952416), (2016, 942495), (2052, 925960), (2128, 892890), (2160, 879662), (2280, 833364), (2394, 793680), (2520, 753996), (2565, 740768), (2660, 714312), (2736, 694470), (3024, 628330), (3040, 625023), (3192, 595260), (3307, 574560), (3360, 565497), (3420, 555576), (3591, 529120), (3780, 502664), (3990, 476208), (4104, 462980), (4256, 446445), (4320, 439831), (4560, 416682), (4788, 396840), (5040, 376998), (5130, 370384), (5320, 357156), (5472, 347235), (5985, 317472), (6048, 314165), (6384, 297630), (6614, 287280), (6840, 277788), (7182, 264560), (7560, 251332), (7980, 238104), (8208, 231490), (9120, 208341), (9576, 198420), (9921, 191520), (10080, 188499), (10260, 185192), (10640, 178578), (11970, 158736), (12768, 148815), (13228, 143640), (13680, 138894), (14364, 132280), (15120, 125666), (15960, 119052), (16416, 115745), (16535, 114912), (17955, 105824), (19152, 99210), (19842, 95760), (20520, 92596), (21280, 89289), (23149, 82080), (23940, 79368), (26456, 71820), (27360, 69447), (28728, 66140), (29763, 63840), (30240, 62833), (31920, 59526), (33070, 57456), (35910, 52912), (38304, 49605), (39684, 47880), (41040, 46298)]