38784482640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{49739}}^1$

素因数の和:49799

約数の個数: 240

約数和(自身を含む): 140994993600

約数和(自身を除く): 102210510960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 361, 380, 432, 456, 513, 540, 570, 684, 720, 722, 760, 855, 912, 1026, 1080, 1083, 1140, 1368, 1444, 1520, 1710, 1805, 2052, 2160, 2166, 2280, 2565, 2736, 2888, 3249, 3420, 3610, 4104, 4332, 4560, 5130, 5415, 5776, 6498, 6840, 7220, 8208, 8664, 9747, 10260, 10830, 12996, 13680, 14440, 16245, 17328, 19494, 20520, 21660, 25992, 28880, 32490, 38988, 41040, 43320, 48735, 49739, 51984, 64980, 77976, 86640, 97470, 99478, 129960, 149217, 155952, 194940, 198956, 248695, 259920, 298434, 389880, 397912, 447651, 497390, 596868, 746085, 779760, 795824, 895302, 945041, 994780, 1193736, 1342953, 1492170, 1790604, 1890082, 1989560, 2238255, 2387472, 2685906, 2835123, 2984340, 3581208, 3780164, 3979120, 4476510, 4725205, 5371812, 5670246, 5968680, 6714765, 7162416, 7560328, 8505369, 8953020, 9450410, 10743624, 11340492, 11937360, 13429530, 14175615, 15120656, 17010738, 17906040, 17955779, 18900820, 21487248, 22680984, 25516107, 26859060, 28351230, 34021476, 35812080, 35911558, 37801640, 42526845, 45361968, 51032214, 53718120, 53867337, 56702460, 68042952, 71823116, 75603280, 85053690, 89778895, 102064428, 107436240, 107734674, 113404920, 127580535, 136085904, 143646232, 161602011, 170107380, 179557790, 204128856, 215469348, 226809840, 255161070, 269336685, 287292464, 323204022, 340214760, 359115580, 408257712, 430938696, 484806033, 510322140, 538673370, 646408044, 680429520, 718231160, 808010055, 861877392, 969612066, 1020644280, 1077346740, 1292816088, 1436462320, 1616020110, 1939224132, 2041288560, 2154693480, 2424030165, 2585632176, 3232040220, 3878448264, 4309386960, 4848060330, 6464080440, 7756896528, 9696120660, 12928160880, 19392241320, 38784482640]

約数ペア:

[(1, 38784482640), (2, 19392241320), (3, 12928160880), (4, 9696120660), (5, 7756896528), (6, 6464080440), (8, 4848060330), (9, 4309386960), (10, 3878448264), (12, 3232040220), (15, 2585632176), (16, 2424030165), (18, 2154693480), (19, 2041288560), (20, 1939224132), (24, 1616020110), (27, 1436462320), (30, 1292816088), (36, 1077346740), (38, 1020644280), (40, 969612066), (45, 861877392), (48, 808010055), (54, 718231160), (57, 680429520), (60, 646408044), (72, 538673370), (76, 510322140), (80, 484806033), (90, 430938696), (95, 408257712), (108, 359115580), (114, 340214760), (120, 323204022), (135, 287292464), (144, 269336685), (152, 255161070), (171, 226809840), (180, 215469348), (190, 204128856), (216, 179557790), (228, 170107380), (240, 161602011), (270, 143646232), (285, 136085904), (304, 127580535), (342, 113404920), (360, 107734674), (361, 107436240), (380, 102064428), (432, 89778895), (456, 85053690), (513, 75603280), (540, 71823116), (570, 68042952), (684, 56702460), (720, 53867337), (722, 53718120), (760, 51032214), (855, 45361968), (912, 42526845), (1026, 37801640), (1080, 35911558), (1083, 35812080), (1140, 34021476), (1368, 28351230), (1444, 26859060), (1520, 25516107), (1710, 22680984), (1805, 21487248), (2052, 18900820), (2160, 17955779), (2166, 17906040), (2280, 17010738), (2565, 15120656), (2736, 14175615), (2888, 13429530), (3249, 11937360), (3420, 11340492), (3610, 10743624), (4104, 9450410), (4332, 8953020), (4560, 8505369), (5130, 7560328), (5415, 7162416), (5776, 6714765), (6498, 5968680), (6840, 5670246), (7220, 5371812), (8208, 4725205), (8664, 4476510), (9747, 3979120), (10260, 3780164), (10830, 3581208), (12996, 2984340), (13680, 2835123), (14440, 2685906), (16245, 2387472), (17328, 2238255), (19494, 1989560), (20520, 1890082), (21660, 1790604), (25992, 1492170), (28880, 1342953), (32490, 1193736), (38988, 994780), (41040, 945041), (43320, 895302), (48735, 795824), (49739, 779760), (51984, 746085), (64980, 596868), (77976, 497390), (86640, 447651), (97470, 397912), (99478, 389880), (129960, 298434), (149217, 259920), (155952, 248695), (194940, 198956)]